PARAMETEROFFICIAL VALUEPARAMETEROFFICIAL VALUE
Fixed digital inputs4 fixed channelsEdge detection units4 timestamping units
Configurable digital channels4 input/output channelsEdge timestamp resolution125 ns
Input nominal voltage24 VDCEdge counter size16/32-bit
Input voltage range24 VDC -15% / +20%History depth4 events per unit
Input current at 24 VDCApprox. 1.3 mAEdge generation units4 scheduling units
Input circuitSinkEdge generation resolution1 µs
Input resistance18.4 kΩOversampling channels4 bidirectional channels
Input frequency40 kHzOversampling time25 to 255 µs
Low switching threshold<5 VDCOversampling data volumeUp to 64 bits per X2X Link cycle each direction
High switching threshold>15 VDCChannel-to-bus isolation500 Veff
Configurable digital outputsUp to 4Bus power consumption0.01 W
Output topologyPush / Pull / Push-PullInternal I/O power1.5 W
Nominal output current0.1 A per channelOperating temperature, horizontal-25 to 60°C
Total nominal output current0.4 AOperating temperature, vertical-25 to 50°C
Resistive switching frequency24 kHz max.Storage / transport temperature-40 to 85°C
Output switching delay<2 µs in both directionsRelative humidity5 to 95%, non-condensing
Output leakage current25 µA max.Degree of protectionIP20
Output residual voltage<0.9 V at 0.1 AModule pitch12.5 +0.2 mm
