MTL5044 REPEATER POWER SUPPLY two-channel, 4/20mA With Good Price In Ready Ship

The MTL5044 provides a fully-floating dc supply for energising two conventional 2-wire 4/20mA transmitters which are located 

The MTL5044 provides a fully-floating dc supply for energising two conventional 2-wire 4/20mA transmitters which are located in a hazardous area, and repeats the current in two floating circuits to drive two safe-area loads. 

SPECIFICATION of MTL5044

See also common specification

Number of channels

Two

Location of transmitters

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

Div. 1, Group A hazardous location

Safe-area output

Signal range: 4 to 20mA

Over/under range: 0 to 24mA

Safe-area load resistance: 0 to 550Ω

Safe-area circuit output resistance: >2MΩ

Safe-area circuit ripple

<125µA peak-to-peak

Hazardous-area input

Signal range: 0 to 24mA (including over-range)

Transmitter voltage: 16.5V at 20mA

Transfer accuracy at 20°C

Better than 20µA (typically 5µA)

Temperature drift

<1µA/°C

Response time

Settles to within 10% of final value within 250µs

LED indicator

Green: power indication

Supply voltage

20 to 35V dc

Maximum current consumption (with two 20mA signals)

110mA at 24V

130mA at 20V

80mA at 35V

Maximum power dissipation within unit

(with two 20mA signals)

1.5W at 24V

Safety description

28V, 300Ω, 93mA; Um = 250V rms or dc

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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 

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