ISOLATOR FUNCTION SELECTOR
MTL4500
(Backplane)
MTL5500
(DIN-rail) Channels Function
Digital Input
MTL4501-SR


MTL5501-SR 1 fail-safe solid-state output + LFD alarm
MTL4504 – 1 switch/prox input, phase reversal + LFD
MTL4510 MTL5510 4 switch/prox input, solid-state output
MTL4510B MTL5510B 4 multi-function switch/prox input, solid-state output
MTL4511 MTL5511 1 switch/prox input, c/o relay output
MTL4513 MTL5513 2 switch/prox input, solid-state output
MTL4514 MTL5514 1 switch/prox input, relay + LFD
MTL4516 – 2 switch/prox input, relay + LFD outputs
MTL4516C MTL5516C 2 switch/prox input, c/o relay + LFD outputs
MTL4517 MTL5517 2 switch/prox input, relay + LFD outputs
Digital Output
MTL4521


MTL5521 1 loop powered solenoid driver
MTL4521L – 1 loop powered solenoid driver, IIC
– MTL5522 1 loop powered solenoid driver, IIB
MTL4523 MTL5523 1 solenoid driver with LFD
MTL4523L – 1 loop powered solenoid driver with LFD
MTL4523R – 1 solenoid driver with reverse LFD
MTL4523V MTL5523V 1 solenoid driver with LFD, IIC
MTL4524 MTL5524 1 switch operated solenoid driver
MTL4524S – 1 switch operated solenoid driver, 24V override
MTL4525 MTL5525 1 switch operated solenoid driver, low power
MTL4526 MTL5526 2 switch operated relay
Pulse & Vibration
MTL4531


MTL5531 1 vibration probe interface
MTL4532 MTL5532 1 pulse isolator, digital or analogue output
MTL4533 MTL5533 2 vibration probe interface
Analogue Input
MTL4541


MTL5541 1 2/3 wire transmitter repeater
MTL4541A MTL5541A 1 transmitter repeater, passive input
MTL4541AS MTL5541AS 1 transmitter repeater, passive input, current sink
MTL4541S MTL5541S 1 2/3 wire transmitter repeater, current sink
MTL4544 MTL5544 2 2/3 wire transmitter repeater
MTL4544A MTL5544A 2 transmitter repeater, passive input
MTL4544AS MTL5544AS 2 transmitter repeater, passive input, current sink
MTL4544S MTL5544S 2 2/3 wire transmitter repeater, current sink
MTL4544D MTL5544D 1 2/3 wire transmitter repeater, dual output
Analogue Output
MTL4546


MTL5546 1 4-20mA smart isolating driver + LFD
MTL4546Y MTL5546Y 1 4-20mA smart isolating driver + oc LFD
MTL4549 MTL5549 2 4-20mA smart isolating driver + LFD
MTL4549Y MTL5549Y 2 4-20mA smart isolating driver + oc LFD
Fire & Smoke
MTL4561


MTL5561 2 loop-powered, for fire and smoke detectors
Temperature Input
MTL4575


MTL5575 1 temperature converter, THC or RTD
MTL4576-RTD MTL5576-RTD 2 temperature converter, RTD
MTL4576-THC MTL5576-THC 2 temperature converter, THC
MTL4581 MTL5581 1 mV/mV isolator
– MTL5582 1 RTD/RTD isolator
General
MTL4599 MTL5599 – dummy module

MTL4599N – – general purpose feed-through module