M210E, M220E, M221E
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Catalogue number:
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40202071, 40202072, 40202073
M210E - Single channel input module
M220E - Dual channel input module
M221E - Dual channel input, single channel output module
The M210E and M220E provide supervision of one or twoinput circuits from external devices; the M221E also providesan un-monitored single pole volt-free changeover contactfor external devices. Input channels are capable of bothlatched and analogue supervision: There are three separatelatched states, normal, open circuit and combined alarm/short. The analogue supervision continuously monitors thesupervised circuit, returning a signal proportional to the circuitresistance.
Specifications
M210E
Max Standby current 310μA at 24VDC (No communications)
M220E
Max Standby Current: 340μA at 24VDC (No communications)
M221E
Max Standby Current: 340μA at 24VDC (No communications)
Output Relay Rating: 2A at 30VDC, resistive load.
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