MTL4500 Series Safety Barriers

MTL4549/C/Y isolating driver two-channel, for 4–20mA, HART® valve positioners with line fault detection MTL4549 accepts 4/20mA floating signals from safe-area controllers to drive 2 current/pressure converters ... Read More

MTL4546S isolating driver for 4–20mA HART® valve positioners with line fault detection and long field lines MTL4546S accepts a 4/20mA floating signal from a safe-area controller to drive a current/pressure ... Read More

MTL4546/C/Y isolating driver for 4–20mA HART® valve positioners with line fault detection MTL4546 accepts a 4/20mA floating signal from a safe-area controller to drive a current/pressure converter (or any other ... Read More

MTL4544D repeater power supply single channel, 4/20mA, HART® for 2- or 3-wire transmitters, two outputs MTL4544D provides a fully-floating dc supply for energising a conventional 2- or 3-wire 4/20mA transmitter ... Read More

MTL4544B (MTL4044 replacement) provides fully-floating dc supplies for energising two conventional 2- or 3-wire 4/20mA or HART transmitters located in a hazardous area, and repeats the current in other circuits ... Read More

MTL4544/S repeater power supply 2-channel, 4/20mA, HART®, 2- or 3- wire transmitters MTL4544/S provides fully-floating dc supplies for energising two conventional 2-wire or 3-wire 4/20mA or HART transmitters ... Read More

MTL4541A/AS current repeater 4/20mA passive i/p for HART® transmitters MTL4541A provides an input for separately powered 4/20mA transmitters and also allows bi–directional transmission of HART communication ... Read More

MTL4525 Solenoid/Alarm Driver Switch Operated With Override, Iic, Low Power MTL4525 enables an on/off device in a hazardous area to be controlled by a volt-free contact or logic signal in the safe area. It can ... Read More

MTL4524 Solenoid/Alarm Driver Switch Operated With Override, Iic MTL4524 enables an on/off device in a hazardous area to be controlled by a volt-free contact or logic signal in the safe area. It can drive loads ... Read More

MTL4524S Solenoid/Alarm Driver Switch Operated With 24V Override, Iic MTL4524S enables an on/off device in a hazardous area to be controlled by a volt-free contact or a floating logic signal in the safe area. ... Read More