Schneider Electric IG2000PG2 PLC Module

The Schneider IG2000PG2 is a multifunction PLC module belonging to the Modicon premium automation platform. It combines digital I/O, high-speed counting, and communication features in a single slot, reducing cabinet space and wiring complexity.

I/O Configuration

• Digital inputs: 16 channels, 24VDC sink/source, 4ms filter selectable

• Digital outputs: 12 channels, transistor sourcing (PNP), 0.5A per point

• High-speed counter: 2 channels, 100kHz max, 24VDC incremental encoder interface

• Analog input: 2 channels (0-10V or 4-20mA, 12-bit resolution)

Power and Isolation

Communication Features

The IG2000PG2 includes a built-in serial port (RS-485) supporting Modbus RTU slave. It can exchange up to 32 words of data with the CPU via the backplane. An optional Ethernet daughterboard (not included) can be attached for Modbus TCP.

Environmental Specifications

• Operating temperature: 0°C to 60°C

• Storage temperature: -25°C to 85°C

• Humidity: 5-95% RH non-condensing

• Vibration: 3g (10-150Hz) IEC61131-2

• Altitude: up to 2000m

Dimensions and Mounting

Single-wide Modicon format: 27.5mm width, 130mm height, 150mm depth. Weight: 0.3kg. Mounting via backplane connector (no separate bracket required).

Software Configuration

Configured using EcoStruxure Control Expert (formerly Unity Pro) version 11.0 or later. The module appears as a standard I/O tree entry. Parameterization includes input filter times, counter modes (up/down, A/B quadrature), and output fallback states on communication loss.

Diagnostics and Status

LED indicators: RUN (green), ERR (red), I/O status (green per channel). Module diagnostic data includes internal temperature, supply voltage monitoring, and watchdog timer.

Standards and Certifications

CE, UL508, CSA C22.2 No. 142, EAC. RoHS compliant. Suitable for Class I Division 2 hazardous locations (non-incendive).