IC660TBR101 GE Fanuc Genius I/O Terminal Assembly Block
Manufacturer: GE Fanuc
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Part Number: IC660TBR101
Condition：New with Original Package
Product Type: Terminal Assemblies
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE Fanuc IC660TBR101 Genius I/O Terminal Assembly
Configured for field wiring termination and signal routing in GE Genius I/O networks, the GE Fanuc IC660TBR101 (IC660TBR101 Terminal Assembly) provides direct physical/electrical execution. It connects field instrumentation and actuator signals directly to compatible Genius I/O blocks, such as the IC660BBR101 and IC660EBR101 relay output modules.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC660TBR101 |
| Brand | GE Fanuc |
| Origin | USA |
| Weight | 0.26 kg (0.56 lbs) |
| Dimensions | 130 x 50 x 115 mm |
| Operating Temp | 0 to 60 deg C |
| Storage Temp | -40 to 100 deg C |
| Humidity Range | 5 to 95 % RH, non-condensing |
| Product Type | Terminal Assembly Block |
| Product Line | Genius I/O |
| Circuit Capacity | 32 Terminal Positions (16 Relay Output Circuits) |
| Voltage Rating | 115/230 VAC, Selectable |
| Block Current Draw | 87 mA @ 115 VAC |
| Field Wiring Range | 22 to 12 AWG Copper (Screw Terminals) |
| System Compatibility | IC660BBR101, IC660EBR101 Genius I/O Blocks |
Industrial Control & Backplane Characteristics
The IC660TBR101 maintains rigid mechanical alignment with the Genius I/O electronics assembly to preserve backplane communication bus velocity and backplane connector integrity. By decoupling field wiring directly onto the terminal assembly base, engineers can swap out the mating I/O block module without disturbing field wiring connections. Furthermore, the 32-position layout ensures I/O density scaling across dense control cabinets, while maintaining galvanic signal isolation between adjacent high-voltage AC relay circuits.
Frequently Asked Questions
Q: Can the electronics block be replaced without disconnecting field wiring?
A: Yes. The IC660TBR101 housing supports hot-strip removal where the active Genius I/O block detaches independently, leaving all 32 field wiring connections intact on the terminal box.
Q: What are the wire gauge constraints for the terminal screws?
A: The screw terminals accept solid or stranded copper conductors ranging from 22 AWG to 12 AWG (14 to 22 AWG standard per position).
Field Installation Guidelines
- Mounting Orientation: Mount the assembly vertically or horizontally onto a flat control cabinet panel using standard mounting hardware before plugging in the electronics block.
- Wiring Torque and Shielding: Strip conductors to 8 mm. Tighten terminal screws using a flathead screwdriver to 0.5-0.6 Nm torque. Maintain strict separation between high-voltage 115/230 VAC relay lines and low-voltage DC logic wires to suppress electromagnetic interference (EMI).
- Grounding Requirements: Route shield drain wires to a low-impedance master ground busbar in the panel. Do not daisy-chain shield grounds across terminal blocks to prevent ground loops.