esserbus module. ۱-way ring line module for a maximum of 127 bus subscribers IQ8Quad process analog detector, series 9200 with item number 80XXXX or esserbus coupler with item number 80XXXX or optionally for bus-supplied signal transmitters esserbus -PLus. Function expansion for bus-supplied alarms optionally possible through software upgrade.
esserbus module for System FlexES Control.
1-fold ring line module for a maximum of 127 bus users with integrated power supply for analog process detectors, input/output couplers or optionally for bus-powered signaling devices. Function expansion for bus-supplied alarms optionally possible through software upgrade.
up to 3500 m ring line length
Combinable ring/stub technology
Links are possible beyond assemblies and network centers
Management of radio components
permanent monitoring of all connected detectors, couplers and alarm devices
Monitoring of the ring circuits for short circuits, wire breaks and faults
Fast reactivation of the bus-supplied signal heads after a short circuit
Plastic protective housing with LED operating displays for quick indication of the operating status
Integrated line insulators for line protection on both sides
Operating voltageFX 24VDC 17mA
Quiescent current approx. 17 mA
Weight about 110g
Dimensions W: 27mm H: 93mm D: 112mm
Novar GmbH a Honeywell Company