8 Channel Digital Input-Module - ANT148
ANT148 module adds Nr. 8 optoisolated digital inputs: this means that each digital input can have its own independent ground.
The input circuit is designed to accept DC and AC, and the customer can set the input voltage range. A diode bridge frees the user from respecting the input polarity. The front connector is designed to ease cabling. A 12 V 1A, fuse protected, output is available on a separate connector, in case you need to power the inputs.
Front LEDs show the status of the board and of any input, plus AUX fuse, hardware problems, board alive, RS485 status both TX and RX.
Power Supply: 8 ÷ 24 VDC
Input Current: 2 ÷ 50 mA
Input Voltage Range: HI: 8 ÷ 100VDC or 4 ÷ 70VAC - Range LO: 4 ÷ 50VDC or 2 ÷ 35VAC - Range HI-LO selected by switches
Input Frequency: 10 ÷ 60 Hz (AC only)
AUX power output: 12 ÷ 13,8VDC @ max 1A