Number
12 configurable digital inputs
(16 when Analogue Inputs are configured as digital inputs)
Arrangement Contact between terminal and ground
Low Level Threshold 2.1 V minimum
High Level Threshold 6.6 V maximum
Maximum Input Voltage +50 V DC with respect to plant supply negative
Minimum Input Voltage -24 V DC with respect to plant supply negative
Contact Wetting Current 7 mA typical
Open Circuit Voltage 12 V typical
2.8 OUTPUTS
2.8.1 CONFIGURABLE VOLT-FREE RELAY OUTPUTS C & D
Type
Normally used for load switching control
Fully configurable volt-free relays.
Output C normally closed and Output D normal open.
Rating 8 A resistive at 250 V AC
2.8.2 CONFIGURABLE DC OUTPUTS E, F, G, H, I & J
Type Fully configurable, supplied from DC supply terminal 2.
Rating 2 A resistive at module supply.
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