MTL2441B 4/20mA REPEATER POWER SUPPLY.

MTL2441B 4/20mA REPEATER POWER SUPPLY.

Model: MTL2441B

Categories: MTL2000 range

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PRODUCT DESCRIPTION

MTL2441B 4/20mA REPEATER POWER SUPPLY.

The MTL2441B provides a floating dc supply for energising a 2- or 3- wire transmitter in a hazardous area and repeats the transmitter current in another floating circuit to drive a safe-area load. The unit can be used with all 2-wire transmitters certified as suitable for operation with safety barriers having a safety description of 28V, 300Ω. Other applications include repeating the current flowing in an existing barrier-protected loop to provide a fully isolated output with a high load handling capability and passing measurement or control signals (when used with an MTL2442B isolating driver) through a hazardous area separating two safe areas. The MTL2441B supersedes the MTL2441 but is designed for 240/120V ac supplies only. For a dc powered model choose the MTL5042 or MTL5045.



MTL2000 series

Product Code Description

MTL2210B  Switch operated relay ~ 1-channel

MTL2211  Switch operated relay ~ 2-channel  

MTL2213  Switch/proximity detector relay ~ 3-channel  

MTL2215  Switch operated relay ~ IS output

MTL2220  Earth-leakage detector  

MTL2241  Solenoid/alarm driver ~ 1-channel  

MTL2242  Solenoid/alarm driver ~ 4-channel

MTL2313  Trip amplifier ~ general purpose

MTL2314  THC trip amplifier

MTL2315  RTD trip amplifier

MTL2316  Bonding integrity monitor  

MTL2441B  4/20mA Repeater power supply

MTL2442B  4/20mA Isolating driver


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