Overview
It delivers reliable switching performance for industrial loads that require strong electrical isolation and flexible voltage handling.
Moreover, engineers prefer this module because its robust relay architecture ensures predictable long-term operational stability.
In addition, the module integrates seamlessly into existing Rx3i backplanes and simplifies system expansion without complex configuration steps.
Therefore, automation teams can upgrade or expand control cabinets efficiently while maintaining consistent output performance.
Specification
| Parameter | Specification |
|---|---|
| Product Model | IC694MDL916 |
| Brand | GE (General Electric) |
| Series | PACSystems Rx3i |
| Module Type | Discrete Relay Output Module |
| Output Points | 16 relay outputs |
| Output Grouping | 2 groups of 8 points |
| Relay Type | Form A (Normally Open) electromechanical relays |
| Rated Output Voltage (AC) | Up to 250 VAC, 50/60 Hz |
| Rated Output Voltage (DC) | Up to 30 VDC |
| Maximum Load Current per Point | 2.0 A (resistive load) |
| Minimum Load Current | 10 mA typical |
| Maximum Inrush Current | 5 A (short duration typical) |
| Maximum Output Current per Group | 8 A per group (aggregate limit) |
| Isolation – Logic to Field | 1500 VAC for 1 minute (typical) |
| Isolation – Group to Group | 500 VAC (typical) |
| Relay Mechanical Life | 10 million operations (no load typical) |
| Relay Electrical Life | 100,000 operations at rated load (typical) |
| Turn-On Time | Approx. 10 ms |
| Turn-Off Time | Approx. 10 ms |
| Backplane Current Consumption | 280 mA @ 5 VDC (typical) |
| External Field Power | Required for output load operation |
| Status Indicators | 16 individual LED indicators (one per output) |
| Wiring Method | Removable terminal block |
| Compatible Terminal Blocks | GE Rx3i discrete output terminal blocks |
| Mounting Location | Any slot in Rx3i universal backplane |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | –40°C to 85°C (–40°F to 185°F) |
| Relative Humidity | 5–95% non-condensing |
| Vibration | Per IEC industrial standards |
| Dimensions | Standard Rx3i single-slot module form factor |
| Weight | Approx. 0.45 kg (typical) |
| Compliance | CE, UL, cUL listed for industrial control use |
FAQ
Q1: Is the IC694MDL916 compatible with all Rx3i racks?
Yes, it installs in any compatible GE Rx3i universal backplane slot.
Q2: Does the module require external power for outputs?
Yes, field-side power is required to drive connected loads.
Q3: Can it switch both AC and DC loads?
Yes, the relay outputs support both AC and DC within rated limits.
Q4: How many outputs are grouped together?
The module provides 16 outputs divided into two groups of eight points.
Q5: Is electrical isolation provided?
Yes, isolation exists between logic and field circuits and between output groups.
Q6: What industries typically use this module?
Manufacturing, energy, water treatment, and process automation commonly use this relay module.
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