GE Fanac IC670ALG630 Thermocouple Input Module
The IC670ALG630 reads temperature from eight thermocouples. This GE Fanuc module works in the Field Control series. It turns small voltage signals into digital data. The module checks itself each time you turn it on. It needs no extra power supply to work.
Key Features
- 8 isolated thermocouple inputs
- Works with 12 thermocouple types
- 15-bit resolution for accuracy
- Self-calibration at power up
- Open wire detection
- No external power needed
- Easy bus interface connection
Technical Details
| Brand | GE Fanuc |
| Model | IC670ALG630 |
| Input Channels | 8 isolated inputs |
| Thermocouple Types | J, K, T, E, S, R, B, N, G, C, D, Platinel II |
| Resolution | 15 bits + sign |
| Power Use | 195 mA from BIU |
| Voltage Between Channels | 250 VAC maximum |
| Work Temperature | 0 to 55°C (32 to 131°F) |
| Fault Detection | Open wire, over range, under range |
Supported Thermocouple Types
- Type J (Iron-Constantan)
- Type K (Chromel-Alumel)
- Type T (Copper-Constantan)
- Type E (Chromel-Constantan)
- Type S (Platinum-10% Rhodium)
- Type R (Platinum-13% Rhodium)
- Type B (Platinum-30% Rhodium)
- Type N (Nicrosil-Nisil)
- Special types G, C, D, Platinel II
Module Operation
- One status LED shows module health
- Solid light means normal operation
- Blinking light means system fault
- No light means no power
- Auto calibration at start up
- Works with bus interface unit
- Needs IP20 enclosure for protection
What You Get
- One IC670ALG630 module
- Installation documents
- Mounting hardware
- Protective packaging
Common Questions
How many thermocouples can it read?
It can read from eight thermocouples at the same time.
What thermocouple types work with it?
It works with J, K, T, E, S, R, B, N and four special types.
Does it need extra power?
No, it gets power from the bus interface unit.
Is the product new?
Yes, we sell only new, original GE Fanuc products.
How fast do you ship?
We ship in 5 days using DHL, FedEx, or UPS.
Can it find broken wires?
Yes, it can find open thermocouple wires.
What is the return policy?
You can return within 30 days if unused.



















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