Loop M X is a module with one addressable loop
interface handling up to 254 loop devices. Status
indicators are visible in the front.
• Independent CPU operation.
• Frequency-shift keying (FSK) wave technology.
• Galvanic isolation separates the loop from the
system power supply.
• Dual Shor t Circuit Isolators (DSCI).
• Service interface for PC monitoring.
Operating voltage range 19-30 VDC
Loop driver voltage 34-38 VDC
SRTP limit voltage 27-29 VDC
Current consumption (at
24V, no loop units
Max continuous output
Max no. of loop units 254
for the detector loops
Cable terminals 2.5 mm2
-5°C to +55°C
Weight (with housing) 135g ±5%