Digital I/O module PFAPM0C-NP4G PICO PRO SIO

RS-485ModbusModbus RTU

Overview
PICO PRO SIO PFAPM0C-NP4G is an intelligent Input/Output and sensor expansion device with 4 opto-isolated digital inputs and 4 opto-isolated transistor digital outputs with separate commons. Designed for industrial monitoring and control, it supports pulse counting, remote status signals and alarm-driven output logic. Communication is via Modbus-RTU over RS485. Power supply: 12 VDC. Enclosure: gray, 125 x 40 x 85 mm.

Key features

• 4 digital inputs, opto-isolated, with debounce filter (suitable for pulse counting or remote status).
• 4 digital outputs, opto-isolated transistor type, with separate commons.
• Digital outputs rated 27 VDC / 27 mA (DIN 43864).
• Outputs configurable as internal alarms or remote-controlled via Modbus commands.
• SIO Bus for expanding inputs/outputs and connecting environmental sensors via Milli Pro devices.
• Up to 8 configurable alarms to drive outputs and/or write status to Modbus registers.
• Communication: Modbus-RTU over RS485.
• Firmware remotely upgradeable.

Technical specifications

• Model: PFAPM0C-NP4G
• Product family: PICO PRO SIO
• Type: Intelligent Input/Output & Sensors device
• Inputs: 4 digital, opto-isolated, debounce filter
• Outputs: 4 digital transistor type, opto-isolated, separate commons
• Output rating: 27 VDC / 27 mA (DIN 43864)
• Alarms: up to 8 configurable alarm conditions
• Bus/expansion: SIO Bus (supports Milli Pro devices)
• Communication protocol: Modbus-RTU (RS485)
• Firmware: remotely upgradeable
• Supply voltage: 12 VDC
• Enclosure: gray, 125 x 40 x 85 mm