MTL5000 Series
MTL5018AC SWITCH/ PROXIMITY DETECTOR INTERFACE two-channel With Good Price In Ready Ship

MTL5018AC SWITCH/ PROXIMITY DETECTOR INTERFACE two-channel With Good Price In Ready Ship

Model: MTL5018AC

$1.00

Supplier: MTL

Categories: MTL5000 Series

After sales service. If you have any questions, click here.

Product Description

MTL5018AC SWITCH/ PROXIMITY DETECTOR INTERFACE two-channel With Good Price In Ready Ship


MTL5018ac SWITCH/ PROXIMITY DETECTOR INTERFACE two-channel, with line fault detection and phase reversal


The MTL5018ac enables two safe-area loads to be controlled by two switches or proximity detectors located in a hazardous area. Two relay outputs are provided. Independent phase reversal control allows

an alarm condition to be signalled for either state of the sensor. A selectable line fault detect (LFD) facility detects an open or short circuit in either field circuit


SPECIFICATION OF MTL5018AC 


See also common specification

Number of channels

Two

Location of switches

Zone 0, IIC, T6 hazardous area

Div. 1, Group A hazardous location

Location of proximity detector

Zone 0, IIC, T4–6 hazardous area if suitably certified

Div. 1, Group A hazardous location

Safe-area output

Two relays with changeover contacts

Hazardous-area inputs

Inputs conforming to NAMUR/DIN 19234 standards for proximity

detectors

Voltage applied to sensor

7 to 9V from 1kΩ ±10%

Input/output characteristics

Normal (reverse) phase:

output energised (de-energised) if Iin >2.1mA or Rin <2kΩ

output de-energised (energised) if Iin <1.2mA or Rin >10kΩ

Hysteresis: 200µA, typical

Line fault detection (LFD)

User-selectable via switches on the top of the unit. Line faults are

indicated by an LED for each channel. A detected line fault

de-energises the relay.

Open-circuit alarm on if Iin<100µA

Open-circuit alarm off if Iin>250µA

Short-circuit alarm on if Rin<100Ω

Short-circuit alarm off if Rin>360Ω

Note: Resistors must be fitted when using the LFD facility with

a contact input

500Ω to 1kΩ in series with switch

20kΩ to 25kΩ in parallel with switch

Phase reversal

Independent for each channel, user-selectable

Relay type

Single pole, changeover contacts

Note: reactive loads must be adequately suppressed

Relay characteristics

Response time: 10ms maximum

Contact rating: 250V ac, 2A, cosø >0.7

40V dc, 2A, resistive load

LED indicators

Green: power indication

Yellow: two: status of each channel (on when outputs are energised)

Red: two: LFD indication for each channel (on when line fault

detected)

Maximum power dissipation

<2.5W

Isolation

250V ac or dc between power supply, hazardous-area circuits

and relay outputs


Related Products: MTL5051 MTL5314 MTL5501-SR MTL5510 MTL5510B MTL5511 MTL5513 MTL5514 MTL5514-T MTL5514D MTL5516C MTL5517 MTL5521 MTL5521-T MTL5522 MTL5523 MTL5523V MTL5523VL MTL5524 MTL5525 MTL5526 MTL5531 MTL5532 MTL5532-R MTL5541 MTL5541-T MTL5541A MTL5541AS MTL5541S MTL5541S-T MTL5544 MTL5544A MTL5544AS MTL5544D MTL5544S MTL5546 MTL5546Y MTL5546Y-T MTL5549 MTL5549Y MTL5553 MTL5561 MTL5573 MTL5575 MTL5575-R MTL5576-RTD MTL5576-THC MTL5581 MTL5582 MTL5599 MTL5531 Pulse Isolator, with Current, Pluse, Voltage Inputs MTL 4525 MTL 4526 MTL 4531 MTL 4532 MTL 4533 MTL 4541 MTL 4541A MTL 4541AS MTL 4541B MTL 4541P MTL 4541S MTL 4541T MTL 4544 MTL 4544A MTL 4544AS MTL 4544B MTL 4544D MTL 4544S MTL 4546 MTL 4546C MTL 4546S MTL 4546Y MTL 4549 MTL 4549C MTL 4549Y MTL 4561 MTL 4575 MTL 4576-RTD MTL 4576-THC MTL 4581 MTL4599 MTL4599N 


MTL5018AC


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


Related Products