GE IC694MDL646C 24 VDC 16-Point Positive/Negative Logic Input Module

Overview

The GE IC694MDL646C is a 16-point digital input module designed for the RX3i PLC system. It supports both positive and negative logic inputs at 24 VDC, providing reliable signal acquisition from various field devices in industrial automation applications.

General Information

Model Number: IC694MDL646C

Manufacturer: GE Automation & Controls

Brand / Country of Origin: GE / USA

Series: RX3i Series

Type: Digital Input Module

Application: Acquisition of 24 VDC digital signals from field devices with positive or negative logic

Mounting: Rack or backplane installation

Technology: 16-channel digital input with built-in diagnostics and fault monitoring

Power Specifications

Supply Voltage: 24 V DC

Power Consumption: ≤ 3 W

Input Power Source: Supplied via RX3i backplane

Protection: Overvoltage and reverse polarity protection

Indicators: LEDs for power, channel status, and fault detection

Communication & Interface

Backplane Interface: RX3i proprietary bus for communication with CPU modules

Input Channels: 16 digital channels, supporting positive/negative logic

Signal Handling: Fast, noise-resistant digital signal acquisition

Diagnostics: Channel monitoring, fault detection, and status reporting

Configuration: Configurable via GE RX3i programming software

Environmental

Operating Temperature: 0 to +60 °C

Storage Temperature: −40 to +85 °C

Humidity: Up to 95% RH, non-condensing

Protection Rating: IP20 when installed in industrial cabinets

Vibration Resistance: Suitable for standard industrial environments

Dimensions & Weight

Dimensions (L × W × H): 34 × 145 × 140 mm

Weight: 0.258 kg

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