GE Fanuc IC670MDL930 Relay Output Module

GE Fanuc IC670MDL930 Isolated Relay Output Module

Core Technical Specifications

• Brand: GE Fanuc
• Model: IC670MDL930
• Series: Field Control
• Product Type: Isolated Relay Output Module
• Number of Channels: 8 Relay Outputs
• Contact Configuration: Six (6) Form A (Normally Open) & Two (2) Form C (Changeover)
• Rated Voltage: 5/24/125 VDC & 120/240 VAC
• Operating Range: 0–130 VDC, 0–265 VAC (47–63 Hz)
• Maximum Load Current: 2.0 Amps per point (See conditions below)
• Load Current Details: 2.0A (5-265VAC), 2.0A (5-30VDC), 0.2A (31-125VDC)
• Module Total Current: 16 Amps maximum (resistive load)
• Contact Material: Silver Alloy
• Contact Life: Mechanical: 20 million ops; Electrical: 100,000 ops at rated load
• Power Consumption: 313 mA from Bus Interface Unit (BIU)

Key Features & Design

• The module provides individual channel isolation for enhanced safety and noise immunity.
• Each output channel features a clear status LED for easy monitoring.
• An integrated RC snubber circuit (R=47.5Ω, C=0.022µF) suppresses voltage transients and noise.
• The IC670MDL930 uses a fixed coil, moving armature relay design for reliable operation.
• An external user-supplied power source is required to drive the connected loads.
• The module communicates and receives control data through the Field Control bus interface.
• A PWR LED indicates the presence of correct backplane power from the BIU.

Frequently Asked Questions (FAQ)

• Q: What is the difference between Form A and Form C contacts on this module?
  A: Form A contacts are single-pole, normally open (NO). Form C contacts are single-pole, double-throw (SPDT), providing both a normally open (NO) and a normally closed (NC) connection in one relay.
• Q: Can I switch both AC and DC loads with the IC670MDL930?
  A: Yes, the module is rated for both AC and DC loads. Please carefully observe the different current ratings for the specific voltage ranges (e.g., 2A for AC up to 265V, but only 0.2A for DC from 31-125V).
• Q: Is there protection for the relay contacts?
  A: Yes, each channel includes an RC snubber circuit to protect the contacts from voltage spikes and electrical noise, especially when switching inductive loads like solenoids or contactors.
• Q: What does "individually isolated channels" mean?
  A: It means each of the 8 relay output circuits is electrically isolated from the others and from the module's logic side. This prevents faults or noise in one channel from affecting the others.
• Q: What is your shipping and return policy for this item?
  A: We ship in-stock IC670MDL930 modules within 5 business days via major couriers. We offer a 30-day return policy for unused items in original packaging.