The IC693MDL930 provides eight independent relay output channels for industrial control systems. This module serves the GE Series 90-30 and PACSystems RX3i automation platforms. It utilizes isolated normally open (Form A) contacts to manage diverse field devices. Engineers typically use this unit to switch motor starters, solenoids, and heavy-duty indicator lamps. Because each point is individually isolated, the module can control different voltage levels simultaneously. This flexibility makes it ideal for complex electrical environments with varying power requirements.
Electrical Ratings and Switching Performance
- Voltage Range (AC): 5 to 250 VAC, 50/60 Hz
- Voltage Range (DC): 5 to 30 VDC
- Current Load: 4 Amps maximum per point (Resistive)
- Maximum Module Load: 20 Amps total (UL installations)
- Minimum Load: 10 mA per channel
- Maximum Inrush: 5 Amps for short durations
- Response Time: 15 milliseconds maximum for state changes
Isolation and System Safety Features
- Field-to-Logic Isolation: 1500 Vrms
- Point-to-Point Isolation: 500 Vrms
- Logic Power Draw: 6 mA from the 5V PLC bus
- Relay Power Draw: 70 mA from the 24V relay bus
- Diagnostics: Eight front-panel LEDs display the status of each output
Installation and Environmental Standards
| Specification | Details |
| Points per Module | 8 (Individual Isolation) |
| Output Type | Relay, Form A (N.O.) |
| Operating Temperature | 0 to 60 Degrees Celsius |
| Weight | 0.36 kg |
| Dimensions | 3.5 x 13.2 x 13.5 cm |
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