GE IC693MDL240 16‑Point 120 VAC Discrete Input Module

Description

Technical Specifications

• Manufacturer: GE Fanuc / Emerson Automation
• Part Number: IC693MDL240
• Product Type: Discrete AC Input Module
• Compatible System: GE Series 90‑30 PLC (all baseplates), PACSystems RX3i/RX7i (via expansion)
• Number of Inputs: 16 points (1 group, single common terminal)
• Nominal Input Voltage: 120 VAC
• Input Voltage Range: 0–132 VAC, 47–63 Hz (50/60 Hz compatible)
• On‑State Voltage: 74–132 VAC (logic 1)
• Off‑State Voltage: 0–20 VAC (logic 0)
• Input Current (Per Channel): 12 mA @ 120 VAC (typical)
• On‑State Current (Min): 6 mA
• Off‑State Current (Max): 2.2 mA
• Response Time:
  • On: ≤ 30 ms
  • Off: ≤ 45 ms
• Isolation: 1,500 VAC RMS (field to logic, 1 minute)
• Backplane Power Consumption: 90 mA @ +5 VDC (all inputs ON)
• LED Indicators: 16 green LEDs (2 rows × 8), one per input point
• Operating Temperature: 0°C to +60°C (32°F to 140°F)
• Storage Temperature: ‑40°C to +85°C (‑40°F to 185°F)
• Humidity: 5%–95% RH, non‑condensing
• Shock/Vibration: 5 G (operating), 10 G (storage)
• Mounting: Series 90‑30 baseplate (single slot)
• Dimensions: 51 mm × 127 mm × 127 mm (2.0” × 5.0” × 5.0”)
• Weight: 0.3 kg (0.66 lbs)
• Certifications: CE, UL, CSA, RoHS

Key Features

1. 16‑Point 120 VAC Input Interface

• 16 independent channels: Monitors up to 16 AC field devices (limit switches, pushbuttons, proximity sensors, relays).
• 120 VAC nominal operation: Matches standard industrial AC control circuits in North America and global 50/60 Hz systems.
• Wide voltage tolerance: Accepts 0–132 VAC for stable detection of fluctuating field signals.

2. Reactive (RC) Input Circuits

• Resistor‑capacitor filtering: Suppresses electrical noise, voltage spikes, and contact bounce common in industrial environments.
• Noise immunity: Reduces false triggering from EMI/RFI, ensuring reliable logic state detection.
• Low inrush current: Minimizes stress on field devices and power supplies.

3. High Isolation & Safety

• 1,500 VAC RMS isolation: Separates field AC circuits from PLC logic, protecting the CPU and low‑voltage circuitry from high‑voltage faults.
• Reinforced insulation: Complies with industrial safety standards for hazardous and high‑noise environments.
• Single common design: Simplifies wiring with one common terminal for all 16 inputs.

4. Clear LED Status Diagnostics

• 16 individual green LEDs: Real‑time visual indication of each input’s ON/OFF status (logic 1/0).
• Dual‑row layout: Top row (1–8), bottom row (9–16) for quick, intuitive status checks.
• Hinged wiring door: Protects terminals and includes wiring diagrams for easy installation and maintenance.

5. Compact & Seamless Integration

• Single‑slot form factor: Saves rack space in 5‑slot or 10‑slot Series 90‑30 baseplates.
• Backplane compatibility: Works with all Series 90‑30 CPUs and expansion racks for flexible system design.
• Hot‑swap capable: Replace modules without shutting down the PLC (with compatible baseplates), minimizing downtime.

Applications

• Manufacturing: Automotive assembly lines, packaging machinery, and machine tools for monitoring limit switches, door interlocks, and safety sensors.
• Process Industries: Chemical, petrochemical, and pharmaceutical plants for AC‑operated valve position switches, flow sensors, and pressure alarms.
• Water & Wastewater: Treatment facilities for pump status, level switches, and gate valve monitoring in distributed control systems.
• Building Automation: Commercial buildings, airports, and railways for HVAC fan status, lighting control, and fire alarm system inputs.
• Power Generation: Fossil and renewable power plants for auxiliary equipment monitoring, breaker status, and safety interlock inputs.
• Material Handling: Conveyor systems, cranes, and forklifts for limit switch, proximity sensor, and emergency stop signal detection.