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Relay Output Expansion

Supports NORVI Controllers

  • Normally Open Relay Outputs
  • Loads up to 5 A 30 VDC/250 VAC resistive
  • MCP23008 Port Expander
  • Address Configurable Over DIP Switch 

Daisy-chain up-to 8 expansion modules

daisy_chain

Expansion port

  1. TXD0
  2. IO33
  3. RXD0
  4. Not Connected
  5. IO32
  6. IO0 BOOT
  7. IO17 SCL
  8. Not Connected
  9. IO16 SDA
  10. Ground
Industrial IoT Node

Features

Expansion Modules for PLCs

Product Variations

NORVI-EX-R8

8 X

Relay Outputs

MCP23008 I2C I/O Expander provider is used to operate Relay Outputs. 
Relay outputs are Normally open.

NORVI-EX-R16

16 X

Relay Outputs

MCP23016 I2C I/O Expander provider is used to operate Relay Outputs. 
Relay outputs are Normally open.

Applications

  • Industrial Automation
  • Industrial IoT
  • Data logging
  • Machinery Control 

Documentation