- Extension 22 i/o digital only units connects to main module.
- Main Module has 12/22/24 points.
- Can be extended to 7 i/o units.
- 120-240 vAC or 12-24 vDC models.
- Also available voice and sms modules.
- Inputs on DC units are analog.
- 24 main moudule has 2 mA inputs and 2 mA outputs (4-20 mA)
- Outputs can be relay or transistor.
- High speed inputs or outputs. 10 Khz.
- Program memory capacity is 320 FBD’s.
- Modbus protocol and can be connected to the SH-300 text panel
- Free software Download at
- Relay output models in stock.
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