GE IC670ALG310 – Genius 8-Channel Isolated Analog Voltage Output Module

In stock

Product Introduction:

The IC670ALG310, developed by General Electric (GE Fanuc, now Emerson Automation), is a high-performance analog output module in the Genius Field Control series. It converts digital control signals from the PLC into precision voltage outputs to drive industrial field devices such as proportional valves, actuators, and variable-speed drives. Designed for distributed I/O architectures, it delivers reliable, noise-immune control in harsh manufacturing and process environments, serving as a critical link between digital automation systems and analog process equipment.

Technical Specifications

Manufacturer: General Electric (GE Fanuc / Emerson Automation)
Model: IC670ALG310 (common revision: IC670ALG310-JA)
Series: Genius Field Control & RX7i PACSystem
Module Type: Isolated Analog Voltage Output Module
Output Channels: 8 single-ended channels (2 isolated groups of 4 channels each)
Voltage Output Ranges: Configurable per channel: ±10VDC or 0–10VDC
Resolution: 14-bit (61µV per step at ±10V range)
Accuracy: ±0.1% of full scale (maximum); ±0.05% typical at 25°C
Linearity: ±0.05% of full scale
Settling Time: ≤1.5ms to 0.1% accuracy (full-scale step change)
External Power Supply: 18–30VDC (field power)
Backplane Current: 170mA maximum (per module)
Isolation: 850Vrms (1 minute) group-to-group and channel-to-ground; protects against common-mode noise and ground loops
Dimensions (W×H×D): 149.2mm × 44.45mm × 115.6mm (5.875″ × 1.75″ × 4.55″)
Weight: 0.18kg (0.4lbs)
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)
Certifications: CE (EMC), UL, CSA (industrial safety compliance)
Protection Class: IP20 (dust ingress protected, no protection against water)
Communication Interface: Genius Bus (compatible with DF1 protocol)
Mounting: DIN rail or Genius I/O carrier

Key Features

Isolated Group Design: Two independent 4-channel groups eliminate ground loop interference and enhance noise immunity in electrically harsh environments.
Flexible Voltage Ranges: Software-selectable ±10VDC or 0–10VDC outputs per channel accommodate diverse actuator and sensor requirements.
14-Bit High Resolution: Delivers precise, smooth voltage adjustments for tight process control tolerances.
Fast Settling Time: 1.5ms response ensures real-time control of dynamic processes such as pressure regulation and flow modulation.
Comprehensive Diagnostics:
- Over-range/under-range detection
- Field power loss alarm
- Uncalibrated module warning
- LED status indicators for power and module health