GE IC694MDL645 high-density digital input module
Brand | GE |
Module Number | IC694MDL645 |
Order Number | IC694MDL645 |
Unit Price | $3000 |
Country Of Origin | USA |
Weight | 0.65KG |
Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
Warranty | 12 Months |
Inventory Qty | 10 |
The GE IC694MDL645 is a high-density digital input module designed for industrial automation systems. It is widely used in manufacturing, energy, and process control applications to monitor multiple discrete signals efficiently. Its robust design ensures reliable performance in harsh environments.
IC694MDL645 Key parameters
Parameter |
Specification |
Module Type |
32-Point, 24V DC Sink/Source Digital Input |
Input Voltage Range |
10-30V DC |
Input Current |
3mA per point (typical) |
Isolation Voltage |
1500V AC (field to logic) |
Response Time |
≤ 1ms (ON to OFF), ≤ 3ms (OFF to ON) |
Power Consumption |
1.2W (typical) |
Operating Temperature |
-20°C to 60°C (-4°F to 140°F) |
Compatibility |
GE Fanuc Series 90-30 PLC systems |
Certifications |
CE, UL, cUL |
Beneficiary's Bank: CITIBANK N.A.
Beneficiary address:Champion Tower,Three Garden Road,Central,Hong Kong
Beneficiary: Vogi International Trading Co., Limited
Account No.: 395714900
Bank Code: 006 Branch Code: 391
Swift Code:CITIHKHX (CITIHKHXXXX * If 11 characters are required)
Payment Term:T/T
Product Features
The IC694MDL645 offers high-density input channels, reducing cabinet space and wiring costs. It supports both sink and source configurations, providing flexibility in system design. The module’s isolation voltage (1500V AC) ensures protection against electrical noise, making the IC694MDL645 ideal for industrial environments.
With a fast response time (≤1ms), the IC694MDL645 is suitable for high-speed applications. Its wide operating temperature range (-20°C to 60°C) allows deployment in extreme conditions. The module is fully compatible with GE Fanuc Series 90-30 PLCs, ensuring seamless integration.

IC694MDL645 Comparison
The IC694MDL645 is often compared to the IC694MDL655 and IC694MDL646. Unlike the IC694MDL655 (16-point input), the IC694MDL645 provides 32 points, doubling the input capacity. However, the IC694MDL646 offers diagnostic LEDs per channel, which the IC694MDL645 lacks.
For cost-sensitive projects, the IC694MDL645 is preferred due to its balance of density and affordability. In contrast, the IC694MDL646 is chosen for applications requiring per-channel diagnostics. Replacement with non-GE modules (e.g., Allen-Bradley) may require additional hardware adjustments.

IC694MDL645application cases
The IC694MDL645 is extensively used in North American and European industrial automation projects. In oil refineries, the module monitors safety interlocks and valve positions. Automotive plants utilize the IC694MDL645 for conveyor control and machine diagnostics.
