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New Arrived Pepperl+Fuchs KFD2-SOT3-Ex1.LB Switch Amplifier With Good Price In Stock

News November 11, 2022

New Arrived Pepperl+Fuchs KFD2-SOT3-Ex1.LB Switch Amplifier With Good Price In Stock

New Arrived Pepperl+Fuchs KFD2-SOT3-Ex1.LB Switch Amplifier With Good Price In Stock


This isolated barrier is used for intrinsic safety applications. The device transfers digital signals (NAMUR sensors or dry contacts) from a hazardous area to a safe area. The input controls two passive transistor outputs. The outputs are galvanically isolated from each other. Via switches the mode of operation can be reversed and the line fault detection can be switched off. Via switch the function of the second output can be defined as a signal output or a fault indication output. A fault is signalized by LEDs acc. to NAMUR NE44 and a separate collective error message output.


Feature of KFD2-SOT3-Ex1.LB


  • 1-channel isolated barrier

  • 24 V DC supply (Power Rail)

  • Dry contact or NAMUR inputs

  • Passive transistor output, non-polarized

  • Passive fault output, non-polarized

  • Line fault detection (LFD)

  • Reversible mode of operation

  • SIL 2 (SC 3) acc. to IEC/EN 61508


Datasheet excerpt: Technical data of  KFD2-SOT3-Ex1.LB


General specifications
Signal typeDigital Input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Systematic capability (SC)SC 3
Supply
ConnectionPower Rail or terminals 14+, 15-
Rated voltage19 ... 30 V DC
Ripple≤ 10 %
Rated current20 ... 15 mA
Power dissipation≤ 1 W including maximum power dissipation in the output
Input
Connection sidefield side
Connectionterminals 1+, 2+, 3-
Rated valuesacc. to EN 60947-5-6 (NAMUR), see manual for electrical data
Open circuit voltage/short-circuit currentapprox. 10 V DC / approx. 8 mA
Switching point/switching hysteresis1.2 ... 2.1 mA / approx. 0.2 mA
Line fault detectionbreakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mA
Pulse/Pause ratiomin. 100 µs / min. 100 µs
Output
Connection sidecontrol side
Connectionoutput I: terminals 7, 8 ; output II: terminals 8, 9
Rated voltage30 V DC
Rated current100 mA , short-circuit protected
Response time≤ 200 µs
Signal level1-signal: (external voltage) - 3 V max. for 100 mA
0-signal: blocked output (off-state current ≤ 10 µA)
Output Isignal ; Transistor
Output IIsignal or error message ; Transistor
Collective error messagePower Rail
Transfer characteristics
Switching frequency≤ 5 kHz
Galvanic isolation
Input/Outputreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Input/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output/power supplybasic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Indicators/settings
Display elementsLEDs
Control elementsDIP switch
Configurationvia DIP switches
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility

Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibilityNE 21:2012 , EN 61326-3-2:2008
Degree of protectionIEC 60529:2001
InputEN 60947-5-6:2000
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 150 g
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001




Pepperl+Fuchs KFD2-SOT3-Ex1.LB Switch Amplifier With Good Price In Stock



KCD2-SOT-Ex1.LBSwitch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR input, 2 passive transistor outputs, Usable as signal splitter (1 input and 2 outputs), Reversible mode of operation, Line fault detection (LFD), Housing width 12.5 mm, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KCD2-SOT-Ex2Switch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 passive transistor outputs, Reversible mode of operation, Line fault detection (LFD), Housing width 12.5 mm, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x Transistor (passive)
KCD2-ST-Ex2Switch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 active transistor outputs, Reversible mode of operation, Line fault detection (LFD), Housing width 12.5 mm, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x Transistor (active)
KFA6-ER-Ex1.W.LBConductive Switch Amplifier Add to Watch List1-channel isolated barrier, 230 V AC supply, Level sensing input, Adjustable range 1 kΩ ... 150 kΩ, Relay contact output, Fault relay contact output, Adjustable time delay up to 10 s, Minimum/maximum control, Line fault detection (LFD), Housing width: 20 mm, Number of channels: 1-channel, Conductivity measurement, Min./max. control, Time delay, Rated voltage: 207 ... 253 V AC, 45 ... 65 Hz, Signal: Resistance, Line fault detection, Type: 2 x relay (change-over contact)
KFD2-ER-Ex1.W.LBConductive Switch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Level sensing input, Adjustable range 1 kΩ ... 150 kΩ, Relay contact output, Fault relay contact output, Adjustable time delay up to 10 s, Minimum/maximum control, Line fault detection (LFD), Housing width: 20 mm, Number of channels: 1-channel, Conductivity measurement, Min./max. control, Time delay, Rated voltage: 20 ... 30 V DC, Signal: Resistance, Line fault detection, Type: 2 x relay (change-over contact), Fault indication output
KFD2-SH-Ex1Switch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Input for approved dry contacts or SN/S1N sensors, Relay contact output, Fault indication output, Line fault detection (LFD), Up to SIL 3 acc. to IEC/EN 61508, Up to PL d acc. to EN/ISO 13849, Housing width: 40 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 3, Rated voltage: 20 ... 35 V DC, Field device: SN/S1N sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x relay (NO contact)
KFD2-SH-Ex1.T.OPSwitch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Input for approved dry contacts or SN/S1N sensors, Active voltage output, Relay contact output, Fault indication output, Line fault detection (LFD), Up to SIL 3 acc. to IEC/EN 61508, Up to PL d acc. to EN/ISO 13849, Housing width: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 3, Rated voltage: 20 ... 30 V DC, Field device: SN/S1N sensor, Field device [2]: volt-free contact, Line fault detection
KFD2-SOT3-Ex1.LBSwitch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Passive transistor output, non-polarized, Passive fault output, non-polarized, Line fault detection (LFD), Reversible mode of operation, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KFD2-SOT3-Ex1.LB.IOSwitch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Usable as signal splitter (1 input and 2 outputs), Isolated passive transistor output, non-polarized, Isolated passive fault output, non-polarized, Line fault detection (LFD), Reversible mode of operation, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor
KFD2-SOT3-Ex2Switch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 passive transistor outputs, Reversible mode of operation, Line fault detection (LFD), SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x Transistor (passive), Reversible mode of operation
KFD2-SOT3-Ex2.IOSwitch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Isolated passive transistor output, non-polarized, Line fault detection (LFD), Reversible mode of operation, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x Transistor (passive)
KFD2-SR2-Ex1.WSwitch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Housing width: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 1 x relay (change-over contact), Reversible mode of operation
KFD2-SR2-Ex1.W.LBSwitch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Usable as signal splitter (1 input and 2 outputs), Relay contact output, Fault relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Housing width: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact
KFD2-SR2-Ex2.WSwitch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x relay (change-over contact), Reversible mode of operation
KFD2-SR3-Ex2.2SSwitch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Usable as signal splitter (1 input and 2 outputs), 2 x 2 relay contact outputs with AND logic, Reversible mode of operation, Line fault detection (LFD), SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KFD2-SRA-Ex4Switch Amplifier Add to Watch List4-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 50 % less wiring, 2:1 technology, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Housing width: 20 mm, Number of channels: 4-channel, 2:1 Method, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 4 x relay (NO contact), Reversible mode of operation
KFD2-ST3-Ex1.LBSwitch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 active transistor outputs, Usable as signal splitter (1 input and 2 outputs), Reversible mode of operation, Line fault detection (LFD), SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KFD2-ST3-Ex2Switch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Active transistor output, Line fault detection (LFD), Reversible mode of operation, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x Transistor (active), Reversible mode of operation
KHA6-SH-Ex1Switch Amplifier Add to Watch List1-channel isolated barrier, 115/230 V AC supply, Input for approved dry contacts or SN/S1N sensors, Relay contact output, Fault indication output, Line fault detection (LFD), Up to SIL 3 acc. to IEC/EN 61508, Up to PL d acc. to EN/ISO 13849, Housing width: 40 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 3, Rated voltage: 85 ... 253 V AC , 45 ... 65 Hz, Field device: SN/S1N sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x relay (NO contact)
KFA5-SR2-Ex1.WSwitch Amplifier Add to Watch List1-channel isolated barrier, 115 V AC supply, Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Housing width: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 103.5 ... 126 V AC , 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 1 x relay (change-over contact), Reversible mode of operation
KFA5-SR2-Ex1.W.LBSwitch Amplifier Add to Watch List1-channel isolated barrier, 115 V AC supply, Dry contact or NAMUR inputs, Relay contact output, Fault relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Housing width: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 103.5 ... 126 V AC , 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x relay (change-over contact)
KFA6-SOT2-Ex2Switch Amplifier Add to Watch List2-channel isolated barrier, 230 V AC supply, Dry contact or NAMUR inputs, Passive transistor output, non-polarized, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 207 ... 253 V AC, 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x Transistor (passive), Reversible mode of operation
KFA6-SR2-Ex1.WSwitch Amplifier Add to Watch List1-channel isolated barrier, 230 V AC supply, Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Housing width: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 207 ... 253 V AC, 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 1 x relay (change-over contact), Reversible mode of operation
KFA6-SR2-Ex1.W.LBSwitch Amplifier Add to Watch List1-channel isolated barrier, 230 V AC supply, Dry contact or NAMUR inputs, Relay contact output, Fault relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Housing width: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 207 ... 253 V AC, 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x relay (change-over contact)
KFA6-SR2-Ex2.WSwitch Amplifier Add to Watch List2-channel isolated barrier, 230 V AC supply, Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 207 ... 253 V AC, 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x relay (change-over contact), Reversible mode of operation
KFA6-SR2-Ex2.W.IRSwitch Amplifier Add to Watch List2-channel isolated barrier, 230 V AC supply, Dry contact or NAMUR inputs, Latching relay contact output, Line fault detection (LFD), Housing width: 20 mm, Number of channels: 2-channel, Interval relay, Rated voltage: 207 ... 253 V AC, 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x relay (change-over contact)
KCD2-SON-Ex1Switch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR input, 2 passive transistor outputs (resistive acc. to EN 60947-5-6), Line fault transparency (LFT), Housing width 12.5 mm, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 1-channel, Line fault transparency, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KCD2-SOT-Ex2.SPSwitch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 passive transistor outputs, Reversible mode of operation, Line fault detection (LFD), Housing width 12.5 mm, Connection via spring terminals with push-in connection technology, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact
KCD2-SR-Ex1Switch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Housing width 12.5 mm, Up to SIL 2 acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 1 x relay (NO contact)
KCD2-SR-Ex1.LBSwitch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Usable as signal splitter (1 input and 2 outputs), Relay contact output, Fault relay contact output, Line fault detection (LFD), Housing width 12.5 mm, Up to SIL 2 acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KCD2-SR-Ex1.LB.SPSwitch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Usable as signal splitter (1 input and 2 outputs), Relay contact output, Fault relay contact output, Line fault detection (LFD), Housing width 12.5 mm, Connection via spring terminals with push-in connection technology, Up to SIL 2 acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor
KCD2-SR-Ex2Switch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Housing width 12.5 mm, Up to SIL 2 acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x relay (NO contact)
KCD2-SR-Ex2.SPSwitch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Housing width 12.5 mm, Connection via spring terminals with push-in connection technology, Up to SIL 2 acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x relay (NO contact)
KCD2-ST-Ex1.LBSwitch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR input, 2 active transistor outputs, Usable as signal splitter (1 input and 2 outputs), Reversible mode of operation, Line fault detection (LFD), Housing width 12.5 mm, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KFU8-SR-Ex1.WSwitch Amplifier Add to Watch List1-channel isolated barrier, Universal usage at different power supplies, Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Housing width: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC / 90 ... 253 V AC 50 ... 60 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KFU8-SR-Ex1.W.LBSwitch Amplifier Add to Watch List1-channel isolated barrier, Universal usage at different power supplies, Dry contact or NAMUR inputs, Relay contact output, Fault relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Housing width: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC / 90 ... 253 V AC 50 ... 60 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KFU8-SR-Ex2.WSwitch Amplifier Add to Watch List2-channel isolated barrier, Universal usage at different power supplies, Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC / 90 ... 253 V AC 50 ... 60 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
WE 77/Ex-1 115VSwitch Amplifier Add to Watch List1-channel, Control circuit EEx ia IIC, 115 V AC supply voltage, Reversible mode of operation, Lead breakage (LB) monitoring, 1 relay contact output (change-over contact), Housing width: 40 mm, Number of channels: 1-channel, Rated voltage: 103.5 ... 126 V AC , 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 1 x relay (change-over contact), Reversible mode of operation
WE 77/Ex-1 230VSwitch Amplifier Add to Watch List1-channel, Control circuit EEx ia IIC, 230 V AC supply voltage, Reversible mode of operation, Lead breakage (LB) monitoring, 1 relay contact output (change-over contact), Housing width: 40 mm, Number of channels: 1-channel, Rated voltage: 198 ... 253 V AC ; 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 1 x relay (change-over contact), Reversible mode of operation
WE 77/Ex-2 115VSwitch Amplifier Add to Watch List2-channel, Control circuit EEx ia IIC, 115 V AC supply voltage, Reversible mode of operation, Lead breakage (LB) monitoring, 1 relay contact output (change-over contact) per channel, Housing width: 60 mm, Number of channels: 2-channel, Rated voltage: 103.5 ... 126 V AC , 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x relay (change-over contact), Reversible mode of operation
WE 77/Ex-2 230VSwitch Amplifier Add to Watch List2-channel, Control circuit EEx ia IIC, 230 V AC supply voltage, Reversible mode of operation, Lead breakage (LB) monitoring, 1 relay contact output (change-over contact) per channel, Housing width: 60 mm, Number of channels: 2-channel, Rated voltage: 198 ... 253 V AC ; 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x relay (change-over contact), Reversible mode of operation
KCD2-SON-Ex1.R1Switch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR input, 2 passive transistor outputs (resistive), Application-specific outputs, Line fault transparency (LFT), Usable as signal splitter (1 input and 2 outputs), Housing width 12.5 mm, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 1-channel, Line fault transparency, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor
KCD2-SON-Ex1.R2Switch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR input, Application-specific outputs, Usable as signal splitter (1 input and 2 outputs), 2 passive transistor outputs (resistive), Line fault transparency (LFT), Housing width 12.5 mm, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 1-channel, Line fault transparency, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor
KCD2-SON-Ex1.R3Switch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR input, Application-specific outputs, Usable as signal splitter (1 input and 2 outputs), 2 passive transistor outputs (resistive), Line fault transparency (LFT), Housing width 12.5 mm, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 1-channel, Line fault transparency, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor
KCD2-SON-Ex1.SPSwitch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR input, 2 passive transistor outputs (resistive acc. to EN 60947-5-6), Line fault transparency (LFT), Housing width 12.5 mm, Connection via spring terminals with push-in connection technology, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 1-channel, Line fault transparency, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor
KCD2-SON-Ex2Switch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 passive transistor outputs (resistive acc. to EN 60947-5-6), Line fault transparency (LFT), Housing width 12.5 mm, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 2-channel, Line fault transparency, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KCD2-SON-Ex2.R1Switch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 passive transistor outputs (resistive), Application-specific outputs, Line fault transparency (LFT), Housing width 12.5 mm, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 2-channel, Line fault transparency, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KCD2-SON-Ex2.R2Switch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Application-specific outputs, 2 passive transistor outputs (resistive), Line fault transparency (LFT), Housing width 12.5 mm, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 2-channel, Line fault transparency, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KCD2-SON-Ex2.R3Switch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Application-specific outputs, 2 passive transistor outputs (resistive), Line fault transparency (LFT), Housing width 12.5 mm, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 2-channel, Line fault transparency, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KCD2-SON-Ex2.SPSwitch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 passive transistor outputs (resistive acc. to EN 60947-5-6), Line fault transparency (LFT), Housing width 12.5 mm, Connection via spring terminals with push-in connection technology, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 2-channel, Line fault transparency, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor
KCD2-SOT-Ex1.LB.SPSwitch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR input, 2 passive transistor outputs, Usable as signal splitter (1 input and 2 outputs), Reversible mode of operation, Line fault detection (LFD), Housing width 12.5 mm, Connection via spring terminals with push-in connection technology, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC
KCD2-ST-Ex1.LB.SPSwitch Amplifier Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR input, 2 active transistor outputs, Usable as signal splitter (1 input and 2 outputs), Reversible mode of operation, Line fault detection (LFD), Housing width 12.5 mm, Connection via spring terminals with push-in connection technology, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC
KCD2-ST-Ex2.SPSwitch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 active transistor outputs, Reversible mode of operation, Line fault detection (LFD), Housing width 12.5 mm, Connection via spring terminals with push-in connection technology, SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact
KFD2-ELD-Ex16Ground Fault Detection Add to Watch List16-channel isolated barrier, 24 V DC supply (Power Rail), Analog or digtial field device inputs, Monitors leakage current, Fault relay contact output, LED status indication, Test circuit for validation, Parallel connection for easy integration, Conformal coating, Housing width: 60 mm, Number of channels: 16-channel, Conformal coating, Rated voltage: 20 ... 30 V DC, Type: 1 x relay (change-over contact)
KFD2-SOT3-Ex2.IO-Y1Switch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Isolated passive transistor output, TTL level, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x Transistor (passive), Reversible mode of operation
KFA5-SR2-Ex2.WSwitch Amplifier Add to Watch List2-channel isolated barrier, 115 V AC supply, Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC 61508/IEC 61511, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 103.5 ... 126 V AC , 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x relay (change-over contact), Reversible mode of operation
KFD2-DU-Ex1.DSwitch Amplifier, Timer Relay Add to Watch List1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay contact and transistor output, Adjustable output timer functions from 10 ms ... 60 min, Input frequency up to 80 Hz; pulse divider up to 1 kHz, Reset function, Configurable by keypad, Line fault detection (LFD), Housing width: 40 mm, Number of channels: 1-channel, Reset function, Time function, Rated voltage: 20 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KFD2-SR2-Ex2.2SSwitch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Usable as signal splitter (1 input and 2 outputs), 2 x 2 relay contact outputs with AND logic, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 20 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KFA4-SR2-Ex2.WSwitch Amplifier Add to Watch List2-channel, Control circuit EEx ia IIC, Reversible mode of operation, 1 relay contact output (change-over contact) per channel, EMC acc. to NAMUR NE 21, LB/SC monitoring, Up to SIL 2 acc. to IEC 61508/IEC 61511, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 90 ... 110 V AC , 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x relay (change-over contact)
KFA5-DU-Ex1.DSwitch Amplifier, Timer Relay Add to Watch List1-channel isolated barrier, 115 V AC supply, Dry contact or NAMUR inputs, Relay contact and transistor output, Adjustable output timer functions from 10 ms ... 60 min, Input frequency up to 80 Hz; pulse divider up to 1 kHz, Reset function, Configurable by keypad, Line fault detection (LFD), Housing width: 40 mm, Number of channels: 1-channel, Reset function, Time function, Rated voltage: 115 V AC ± 10 %, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KFA5-SOT2-Ex2Switch Amplifier Add to Watch List2-channel isolated barrier, 115 V AC supply, Dry contact or NAMUR inputs, Passive transistor output, non-polarized, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 103.5 ... 126.5 V AC , 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x Transistor (passive), Reversible mode of operation
KFA5-SR2-Ex2.W.IRSwitch Amplifier Add to Watch List2-channel isolated barrier, 115 V AC supply, Dry contact or NAMUR inputs, Latching relay contact output, Line fault detection (LFD), Housing width: 20 mm, Number of channels: 2-channel, Interval relay, Rated voltage: 103.5 ... 126 V AC , 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x relay (change-over contact)
KFA6-DU-Ex1.DSwitch Amplifier, Timer Relay Add to Watch List1-channel isolated barrier, 230 V AC supply, Dry contact or NAMUR inputs, Relay contact and transistor output, Adjustable output timer functions from 10 ms ... 60 min, Input frequency up to 80 Hz; pulse divider up to 1 kHz, Reset function, Configurable by keypad, Line fault detection (LFD), Housing width: 40 mm, Number of channels: 1-channel, Reset function, Time function, Rated voltage: 230 V AC ± 10 %, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection
KFD2-SOT2-Ex2.IO-Y181008Switch Amplifier Add to Watch List2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Isolated passive transistor output, TTL level, Line fault detection (LFD), Reversible mode of operation, Housing width: 20 mm, Number of channels: 2-channel, Rated voltage: 20 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x Transistor (passive), splitter function (1 input and several outputs), Reversible mode of operation
KFA4-SR2-Ex1.WSwitch Amplifier Add to Watch List1-channel, Control circuit EEx ia IIC, Reversible mode of operation, 1 relay contact output (change-over contact), EMC acc. to NAMUR NE 21, LB/SC monitoring, Up to SIL 2 acc. to IEC 61508/IEC 61511, Housing width: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 90 ... 110 V AC , 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 1 x relay (change-over contact)
KFA4-SR2-Ex1.W.LBSwitch Amplifier Add to Watch List1-channel, Control circuit EEx ia IIC, Reversible mode of operation, Output I: relay contact output (change-over contact), Output II: optionally signal output/fault signal, EMC acc. to NAMUR NE 21, LB/SC monitoring, Up to SIL 2 acc. to IEC 61508/IEC 61511, Housing width: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 90 ... 110 V AC , 45 ... 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection



ABOUT US


HONGKONG XIEYUAN TECH CO.,LTD, established in 7th Nov.,2012, a comprehensive corporation with its independent rights of export and import.. We are committed to providing customers with convenient and efficient industrial supplies services. From the product, price, logistics, service process for customers to improve procurement efficiency, reduce procurement costs, and grow together with customers.

 

Xieyuan sales of major brands are: Yokogawa, Siemens, ABB, Schneider, Emerson, Rosemount, Honeywell, Pepper+Fuchs, MTL, Fluke, Fisher, Endress+Hauser, Phoenix Contact, Weidmüller, Triconex, KROHNE, Dräger, Allen-Bradley, Omron, Eaton, SMC, Eaton, RAE, Testo, MSA, FESTO, Vega, Yaskawa, Danfoss, GE, Fisher, Hirschmann, IFM, Turck, MOXA, Foxboro etc.


Our wide range of products include Field Instruments, Field Communicator, Gas Detectors, Process Analyzers, Pressure Transmitters, Temperature Transmitters, Flow Meters, Inverters, Multimeters, Safety Barriers, Positioners, Controllers, Valves, Circuit Breakers, Sensors, DCS, PLC etc.


We endeavor to provide our customer with high quality, 100% original brand new products at competitive prices. Our targeting market includes Oil and Gas Industry, Refinery, Chemical, Mineral, Power and Energy, Ocean Engneering, Electricity, Food, Environment Protection and many other fields. 


We operate in more than 50 countries around the world. There are: Singapore, Indonesia, Malaysia, Philippines, Vietnam, Thailand, South Korea, Kazakhstan, Bangladesh, United Arab Emirates, Saudi Arabia, Iran, Iraq, Kuwait, Oman, Qatar,Germany, Italy, Austria, UK, Nigeria, Pakistan, Egypt, USA, Chile, Brazil, Mexico etc.



CHINA MAINLAND ADDRESS:

7-A16,CAISHEN COMMERCIAL PLAZA, HANKOU RAILWAY STATION, WUHAN, CHINA.


All products will send out within 72 hours, Please feel free to contact us! Thanks 


Windy Wang 
HONGKONG XIEYUAN TECH CO., LIMITED  
Add: 7-A16,Caishen Commercial Plaza,Hankou Railway Station,Wuhan,China
Tel: +86-27-8588 3233 | Fax:+86-27-8530 9780 | Mobile/Whatsapp :+86 15972199006 | Skype: windy@hkxytech.com
Mail: windy@hkxytech.com 
Website:  http://www.hkxytech.com/   | GMT/UTC +8