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Compact IO Module DO-8-C

£130.63

The 8-channel digital output module has 8 changeover relays, capable of taking on a maximum load of 2A at 24 VAC, or 6A at 12 VDC.

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Current (A)Cable Size (mm²)
61
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12-252.5
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Description

Digital relay module, 8 outputs.

  • Screwless installation with click-on DIN-rail communication bus and power connectors
  • Push-in spring connectors for cables
  • Individually detachable terminal blocks per channel

The 8-channel digital output module has 8 changeover relays, capable of handling a maximum load of 2A at 24 VAC or 6A at 12 VDC. Each channel has an LED indicating its current status. Control loops with a load up to 1 A at 30 volts from each channel and swiftly command any device from a serial Modbus master controller.

T Bus connecter (Terminal C) required for MODBUS + and – connection, along with other supply voltage 24VDC, and consumes 15mA.

If more than 1 module is being installed, you only need one terminal connector. If connecting, say, 10 of the same or different modules, only one T Bus connector is required.

Communication: Modbus RTU (RS485) at speeds up to 57600 bps. Use no parity, 8 data bits and 1 stop bit. The module will automatically detect the bus communication speed (9600, 19200, 38400, or 57600 bps).
Modbus address: The module’s address can be set to 1-63 by changing the position of dip-switches 1-6. Each dip switch represents a binary value, as indicated on the module and the datasheet.
Modbus loop termination: On the last module, the Modbus loop must be closed by connecting a 120 Ω resistor between the A and B sides of the RS-485 loop.

DO-8-C Fidelix Digital Out Module

– 8 digital outputs
– 2A at 24 VAC, or 6A at 12 VDC
– LED indication for each output
– Programmable default status in case of communication failure
– Pluggable connection terminals
– RS-485 communication with Modbus protocol
– Mounting on DIN rail

The DO-8-C has 8 switching relays that can be loaded with 2A at 24 VAC or 6A at 12 VDC.
Each channel has an LED that indicates the current status. Control devices with a load up to 1 A at 30 volts per channel.
Quick and easy installation, with power supply and communication integrated into the DIN rail.

Watch the YouTube video: DO-8-C YouTube

Technical information
Supply voltage: 24 VDC (+/- 10%)
Current consumption: 8 mA + (8 x 9 mA)
Ambient operating temperature: 0 to +40ºC
Ambient humidity operation: Max 95%RH, non-condensing Module size: 134 mm x 78 mm x 19 mm
Module weight: 90 g
Protection class: IP20
Communication speed: 9600 bps, 19200 bps, 38400 bps or 57600 bps
Address range: 1 – 63
Communication protocol: Modbus RTU
Load outputs: 2A at 24 VAC, 6A at 12 VDC
Coil current: approx. 9 mA / active relay

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Additional information

Weight 0.90 kg
Dimensions 13.4 × 1.9 × 7.8 cm
Amps

4A, 6A, 8A

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