Esserbus module GT galvanically isolated

Loop module esserbus/esserbus-PLus GI

For a maximum of 127 devices (IQ8Quad intelligent fire detectors, MCP’s, detector Series 9200, esserbus transponder or loop-powered signaling devices)
Loop length up to 3.5 km
Support of wireless components
Permanent monitoring of all active detectors, transponders and alarm signaling devices
Monitoring of the loops for short circuit, wire break and disturbances
Quick reactivation of the bus-powered signaling devices after short circuiting in compliance with EN 54-13
Plastic protective housing with LED displays for fast indication of operating status
Integrated line isolators for two-way line protection in the event of a short circuit
If more than 4 loop modules are used in a panel, galvanic isolation is required

Operating voltage 24 V DC
Quiescent current  approx. 30 mA
Weight approx. 140 g
Dimensions 
W: 27 mm H: 93 mm D: 112 mm

Only FOC is allowed to be used in essernet for a FM approved system.

Product Data Sheet