AXIS A9210 Network I/O Relay Module
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I/O interface – I/O functionality
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Cable requirements
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Power out I/O: 1x 12 V DC output, max 50 mA
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Power out RS485: 1x 12 V DC output, default
200 mA, (490 mA hardware verified by UL 294)
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Special application output, rated 10–12 V for I/O
and RS485
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Special application output, rated 10–24 V for relay
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Configurable I/Os:
DC output: 12 V, 50 mA
I/O: 2x I/O, configurable inputs or outputs
Digital input: 0 to max 30 V DC, possible to
supervise between 0–12 V (4 states), programmable
end-of-line resistors, 1 K, 2.2 K, 4.7 K and 10 K,
1%, ¼ watt standard
Digital output: Open drain, 0 to max 30 V DC, max
100 mA
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Inputs:
5x input
0 to max 30 V DC, possible to supervise between
0–12 V (4 states), programmable end-of-line
resistors, 1 K, 2.2 K, 4.7 K and 10 K, 1%, ¼ watt
standard
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Outputs:
3x input
Open drain, max 30 V, 100 mA each
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Relays: 1x form C relay, NO/NC, max 2 A, max
30 V DC
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RS485: 1x port, half duplex, Modbus
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Wire size for connectors: CSA: AWG 28–16,
CUL/UL: AWG 30–14
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