MTL Safety Barrier Solenoid / Alarm Drive MTL4523V/VL – MTL5523V/VL

MTL Safety Barrier Solenoid / Alarm Drive MTL4523V/VL – MTL5523V/VL

MTL Safety Barrier Solenoid / Alarm Drive MTL4523V/VL – MTL5523V/VL

MTL Safety Barrier Solenoid / Alarm Drive MTL4523V/VL – MTL5523V/VL

Description

With the MTLx523V/VL interface, an on/off device in a hazardous area can be controlled by a voltage signal in the safe area. It is suitable for driving loads such as solenoids. Line fault detection (LFD), which operates irrespective of the output state, is signalled by a safe-area solid-state switch which energises if a field line is open or short–circuited. Earth fault detection can be provided by connecting an MTL4220 earth leakage detector to terminal 3.

MTL Safety Barrier Solenoid / Alarm Drive MTL4523V/VL – MTL5523V/VL

Specification
Hazardous-area output (MTLx523V)
Minimum output voltage: 13.6V at 48mA
Maximum output voltage: 24V from 180Ω
Maximum off-state output voltage: 4V from 180Ω
Current limit: 48mA minimum
Hazardous-area output (MTLx523VL)
Minimum output voltage: 11.1V at 48mA
Maximum output voltage: 24V from 232Ω
Maximum off-state output voltage: 4V from 232Ω
Current limit: 48mA minimum
Output ripple
< 0.5% of maximum output, peak to peak
Control input
Suitable for 24V logic drive
Output turns on if > 18V applied across control input
Output turns off if < 5V applied across control input
Maximum control input voltage: 28V
Maximum control system output leakage current: 0.5mA
Response time
Output within 10% of final value within 100ms

MTL Safety Barrier Solenoid / Alarm Drive MTL4523V/VL – MTL5523V/VL