Axis Communications | 0821-001
Axis A9161 network I/O relay module
- Features six I/O ports
- 12 and 24 V DC output/input
- Based on Axis open platforms
- Axis 5-year warranty
Connect this relay module to the Axis A9210 device to expand the number of I/Os in your network. Daisy-chain up to 16 devices for 128 I/Os and 64 relays over one PoE cable for a cost-effective solution, with support for environmental Modbus sensors.
Easily expand the functionality of Axis and third-party devices even further with this network expansion I/O module, designed for use with the Axis A9210 module. Enable enhanced capabilities with an additional 8 I/O ports, 4 form C wet/dry relays, and 4 Modbus ports for environmental sensors for uses such as temperature and humidity monitoring. Utilise inputs from cameras, analytics, alarm buttons, and audio devices to trigger external devices such as PTZ cameras, lights, alarms or doors. Cost-effective and easy to install, it runs off the PoE connection from the Axis A9210 module.
Recording and video management platforms which will integrate this module:
Network I/O Module |
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Environment: | indoor |
Configurable I/Os: | I/O: 8x I/O, configurable inputs or outputs
Digital input: 0 to max 30 V DC, possible to supervise between 0–12 V (4 states) a 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 Power out I/O: 2x 12 V DC output, combined total max 100 mA |
Relays: | 4x form C relay, NO/NC, max 4 A, 30 V DC
Power out relay: 12/24 V DC, jumper configurable, max 49.6 W With DC in: combined total max 4 A at 12 V DC, combined total max 2 A at 24 V DC, max 49.6 W |
RS485: | 4x port, half duplex, Modbus
Power out RS485: 4x 12 V DC output, combined total max 2 A |
Power: | Power in: 12–24 V DC, max 90 W |
Cable requirements: | Wire size for connectors: CSA: AWG 28–16, CUL/UL: AWG 30–14
DC power: AWG 18-16, qualified for up to 3 m (10 ft) Relay: AWG 18-16, qualified for up to 200 m (656 ft) I/Os as inputs: AWG 24, qualified for up to 200 m (656 ft) RS485 data: 1 twisted pair with shield connected to the protected ground, 120 ohm impedance, qualified for up to 1000 m (3281 ft) RS485 powered by device: AWG 20–16, qualified for up to 200 m (656 ft) c |
General |
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Dimensions: | 149mm x 131.8mm x 31.3mm |
Weight: | 178 g (0.39 lb) |
Casing: | Steel Colour: white NCS S 1002-B |
Mounting: | Wall mount
DIN rail mount |
Operating temperatures: | Temperature: -40 °C to 55 °C (-40 °F to 131 °F)
Conditional maximum temperatured : 70 °C (158 °F) Humidity: 10–85% RH (non-condensing) |
Warranty: | 5-year |
Firmware support to: | 31-12-2031 |