Product Details
Configured for direct point-to-point interface connectivity between NTCL units in control system cabinets, the ABB NKTT01-3 (NKTT01-3 Termination Cable) provides direct physical/electrical execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | NKTT01-3 |
| Brand | ABB |
| Dimensions | Cable Length: 12.7 m, Outer Diameter: 0.914 mm |
| Operating Temp | -20 to 70 deg C |
| Power Consumption | Passive component (0 W) |
| Cable Type | Prefabricated Termination Cable |
| Primary Application | Direct connection between NTCL modules |
| WEEE Category | Product Not in WEEE Scope |
Backplane Bus Communication Velocity and I/O Density Scaling
The NKTT01-3 prefabricated termination cable maintains signal integrity across high-speed bus interfaces without causing attenuation that compromises backplane bus communication velocity. Its factory-terminated conductors eliminate manual point-to-point wiring errors, supporting high I/O density scaling inside control enclosures. Standardized pinouts ensure full compatibility across connected rack assemblies while preserving low propagation delay during deterministic communication cycles.
Frequently Asked Questions
Q: What is the primary functional purpose of the NKTT01-3 termination cable?
A: The NKTT01-3 is a prefabricated cable engineered to establish a direct point-to-point signal link between NTCL termination units.
Q: Does the NKTT01-3 cable require external electrical power for operation?
A: No, the cable is a passive physical interconnection assembly and draws zero operational power.
Q: What physical precautions should be taken regarding the cable bend radius during panel installation?
A: Maintain a minimum static bend radius of 10 times the cable outer diameter to prevent internal conductor strain or signal degradation.
Field Installation Guidelines
- De-energize control power to the cabinet racks containing the target NTCL modules prior to cable routing.
- Inspect the pre-molded connectors at both ends of the NKTT01-3 cable for pin alignment and mechanical integrity.
- Route the cable through dedicated low-voltage wiring troughs, separating it from high-voltage AC power lines.
- Align and insert the connector housing into the first NTCL module port until the retention latch engages completely.
- Connect the opposing end to the secondary NTCL module port and secure any strain-relief hardware along the cable path.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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