GE IC693MDL931 Isolation Relay Output Module

Overview
The GE IC693MDL931 is an isolation relay output module designed for use in GE’s Series 90-30 and PACSystems RX3i PLC systems. It provides electrically isolated relay outputs for safe switching of high-voltage or sensitive loads, protecting both the PLC and connected devices. Ideal for critical industrial automation applications requiring reliable isolation and precise control.

General Information

Part Number: IC693MDL931

Manufacturer: General Electric (GE)

Brand / Country of Origin: GE / USA

Series: Series 90-30 / PACSystems RX3i

Type: Isolation Relay Output Module

Technology: Electromechanical relay outputs with electrical isolation

Mounting: DIN-rail or rack-mounted installation within PLC chassis

Indicators: LED status indicators for each isolated output channel

Power Specifications

Supply Voltage: 24 V DC (logic power)

Current Rating: Relay outputs rated for safe switching of high-voltage and sensitive loads

Power Consumption: ≤ 6 W

Protection: Electrical isolation protects PLC and external devices from voltage spikes and faults

Communication & Interface

Bus Interface: Connects directly to Series 90-30 backplane or RX3i rack

Diagnostics: PLC-monitored for open/short conditions, channel status, and isolation integrity

Operator Interface: LEDs indicate output and isolation status; software diagnostics available via PLC

Reset Features: Supports module reset via software or PLC logic

Environmental

Operating Temperature: 0 to +70 °C

Humidity: Up to 95% RH, non-condensing

Vibration & Shock: Suitable for demanding industrial automation environments

Protection Rating: IP20 when installed inside a protected cabinet

Dimensions & Weight

Dimensions (L × W × H): 89 × 107 × 188 mm

Weight: 0.52 kg

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