Intelligent Input/Output & Sensor Device equipped with two digital inputs, six digital outputs with separate commons, an SIO Bus, and two relay outputs with changeover contacts capable of driving loads up to 250 VAC / 2 A (resistive).
The digital inputs are opto-isolated and include a programmable debounce filter, typically used for counting externally generated pulses or for remote status indication.
The digital outputs are opto-isolated transistor type, rated 27 VDC / 27 mA according to DIN 43864, and can be configured as outputs for internal alarms or as remotely controlled units via serial line using Modbus commands.
The input and output circuits are self-powered and do not require an external power supply.
The SIO Bus enables integration of additional input/output modules and/or environmental sensors through Milli Pro devices.
Up to eight configurable alarms can drive digital outputs and/or generate status signals on Modbus registers.
Communication protocol: Modbus-RTU RS485.
Firmware remotely upgradeable.
Power supply: 85–265 VAC / 100–374 VDC, with optional 12 VDC backup power supply from external UPS.
Available auxiliary output voltage: Vout 12 VDC.
Grey enclosure, dimensions: 150 × 45 × 100 mm.
