GE IC610MDL116A Series One 4‑Channel Analog Input Module

Description

Technical Specifications

• Manufacturer: GE Fanuc / Emerson Automation
• Model: IC610MDL116A (Revision A)
• Type: 4‑Channel Analog Input Module
• Compatible Platform: GE Series One PLC (IC610 series)
• Number of Channels: 4 independent differential channels
• Input Ranges (Jumper‑Selectable per Channel):
  • Voltage: 1 to 5 VDC
  • Current: 4 to 20 mA
• Resolution: 8‑bit binary (256 steps)
• Conversion Method: Successive approximation
• Conversion Time: Max 2 ms per channel
• Accuracy: ±1% full scale (max)
• Linearity: ±0.8% full scale (max)
• Input Impedance:
  • Voltage: >1 MΩ
  • Current: 250 Ω
• Absolute Maximum Ratings:
  • Voltage Input: 0 to +10 VDC
  • Current Input: 0 to 30 mA
• Isolation:
  • Input‑to‑Backplane: 1500 VAC RMS for 1 minute
  • Channel‑to‑Channel: 500 VAC RMS
• Power Supply: 9 VDC from PLC backplane
• Power Consumption: 55 mA @ 9 VDC (max)
• LED Indicators:
  • 16 LEDs: 8 for data bits, 4 for channel select, 4 for scan status
• Dimensions (W × H × D): 127 mm × 51 mm × 127 mm (5.0 in × 2.0 in × 5.0 in)
• Weight: 0.2 kg (0.6 lbs) approx
• Mounting: Standard Series One I/O rack slot, mechanically keyed
• Environmental Ratings:
  • Operating Temperature: 0°C to +60°C (32°F to 140°F)
  • Storage Temperature: −40°C to +85°C
  • Humidity: 5%–95% non‑condensing
  • Vibration: 1.5 mm p‑p, 10–55 Hz
• Protection Class: IP20
• Compliance: CE, UL, CSA
• Status: Obsolete; available as refurbished, surplus, or legacy replacement

Key Features

• 4‑Channel Differential Inputs: Accepts up to 4 independent analog signals, supporting differential wiring for noise rejection in industrial environments.
• Dual‑Range Compatibility: Jumper‑selectable for 1–5 VDC or 4–20 mA, matching standard industrial sensor and transmitter outputs.
• 8‑Bit High‑Speed Conversion: Delivers 256‑step resolution with 2 ms max conversion time, enabling real‑time monitoring of slow‑to‑moderate process variables.
• Channel‑to‑System Isolation: Provides 1500 VAC isolation between field inputs and PLC logic, protecting against voltage spikes and ground loops.
• Per‑Channel Configuration: Allows independent range selection for each channel, optimizing flexibility for mixed sensor types.
• LED Status Display: 16‑LED array shows real‑time data bits, channel selection, and scan activity for quick troubleshooting.
• Backplane‑Powered Design: Draws power from the Series One rack, eliminating external power supplies and reducing wiring complexity.
• Mechanical Keying: Prevents accidental insertion of incompatible modules, safeguarding system integrity.
• Robust Industrial Construction: Durable housing and conformal‑coated components withstand vibration, dust, and temperature fluctuations.
• Legacy System Support: Direct replacement for older Series One analog modules, extending the life of existing small‑scale automation installations.

Applications

• Small Process Control: Monitors temperature, pressure, flow, and level in compact chemical, water treatment, and food processing systems.
• Factory Automation: Interfaces with analog sensors in assembly lines, packaging machinery, and material handling equipment for low‑density monitoring.
• HVAC & Building Automation: Tracks temperature, humidity, and pressure in commercial buildings, data centers, and industrial facilities.
• OEM Equipment: Integrated into custom machinery and specialized automation systems requiring 4‑channel analog input capability.
• Legacy System Upgrades: Replaces aging analog modules in existing Series One PLC installations, maintaining compatibility while improving reliability.
• Laboratory & Research: Supports low‑density analog data acquisition in environmental chambers, material testing, and pilot‑scale processes.

Additional Notes

• The IC610MDL116A is a legacy component of GE’s Series One I/O ecosystem, optimized for small‑scale analog input applications with 4–20 mA or 1–5 VDC signals.
• It is fully compatible with Series One CPUs and programming software, enabling straightforward configuration and data integration.
• For new installations requiring higher channel counts or modern connectivity, GE offers upgraded analog modules for current PLC platforms, while the IC610MDL116A remains available for spare parts and legacy replacements.