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CHAINFLEX Bus Cable: (1) Pr 20 AWG (0.25), PUR, Order by the Foot, CAN-Bus - Continuous Flexing Bus Drop Cables
CHAINFLEXContinuous Flexing Bus Drop Cables

CHAINFLEX Bus Cable: (1) Pr 20 AWG (0.25), PUR, Order by the Foot, CAN-Bus

The CHAINFLEX Bus Cable (MPN CFBUS-PUR-021) is a shielded continuous-flexing bus drop cable for CAN-Bus systems, featuring (1) pair 20 AWG conductors and a PUR jacket. It has a minimum bend radius factor of 7 x OD…

SKU 3G-OTH-47072

Also listed as: CFBUSPUR021 · CFBUS PUR 021

Brand
CHAINFLEX
Item
Bus Cable:
Category
Continuous Flexing Bus Drop Cables
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHAINFLEX
Manufacturer Part Number
CFBUS-PUR-021
Shielding
Shielded
Bus System
CAN-Bus
Conductor Grouping
(1) Pair 20 AWG
Minimum Bend Radius Factor - Fixed
7 x OD
Minimum Bend Radius Factor - Flexible
10 x OD

Technical Documents

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CHAINFLEX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHAINFLEX Bus Cable (MPN CFBUS-PUR-021) is a shielded continuous-flexing bus drop cable for CAN-Bus systems, featuring (1) pair 20 AWG conductors and a PUR jacket. It has a minimum bend radius factor of 7 x OD for fixed installation and 10 x OD for flexible applications.

Frequently Asked Questions

What is CHAINFLEX Bus Cable CFBUS-PUR-021 used for?

This shielded continuous-flexing bus drop cable is designed for CAN-Bus systems in industrial automation, robotics, and motion-control applications. Its PUR jacket and flexible construction suit cable carriers and moving machinery where reliable data transmission is required.

What are the specifications of CHAINFLEX Bus Cable CFBUS-PUR-021?

The cable has (1) pair 20 AWG conductors, a PUR jacket, and shielding. Minimum bend radius factor is 7 x OD for fixed installation and 10 x OD for flexible use. It supports CAN-Bus systems and is manufactured by CHAINFLEX under MPN CFBUS-PUR-021.

Where to buy CHAINFLEX Bus Cable CFBUS-PUR-021 worldwide?

3G Electric supplies CHAINFLEX Bus Cable CFBUS-PUR-021 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to select the right CHAINFLEX bus cable for a CAN-Bus system?

Match the conductor count and gauge to your device requirements. For CFBUS-PUR-021, use (1) pair 20 AWG for standard CAN-Bus. Ensure the bend radius factors (7 x OD fixed, 10 x OD flexible) suit your cable-carrier layout. CHAINFLEX cables are designed for continuous flexing environments.

Used in

Common applications for CHAINFLEX
Automated assembly lines — Chainflex CF10 control cables for signal transmission in cable carriers
Robotic arms — Chainflex CF280ULH servo motor cables for power and feedback in high-flex joints
Material handling conveyors — Chainflex CF78-UL control cables with PUR jacket for oil resistance
CNC machining centers — Chainflex CF9-UL control cables rated at 1,000 V for spindle and axis control
Packaging machinery — Chainflex CFBUS-PVC-021 bus cables for CAN-Bus communication in continuous motion
Automotive manufacturing — Chainflex CF2 control cables with UV-resistant PUR jacket for outdoor gantry systems

CHAINFLEX Products

3G Electric supplies CHAINFLEX continuous flexing bus drop cables. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
CHAINFLEX Bus Cable: (4) 20 AWG (0.5), PUR, Order by the Foot, CAN-Bus, Red (MPN CFBUS-PUR-022)
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CHAINFLEX Bus Cable: (4) 20 AWG (0.5), PUR, Order by the Foot, CAN-Bus, Red (MPN CFBUS-PUR-022)
CHAINFLEX Bus Cable: (1) Pr 20 AWG (0.25), PUR, Order by the Foot, CAN-Bus, Red (MPN CF898-021)
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CHAINFLEX Bus Cable: (1) Pr 20 AWG (0.25), TPR, Order by the Foot, CAN-Bus, Red (MPN CFBUS-LB-021)
CHAINFLEX Bus Cable: (4) 24 AWG (0.25), PUR, Order by the Foot, CAN-Bus, Red (MPN CFBUS-PUR-020)
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CHAINFLEX Bus Cable: (4) 24 AWG (0.25), PUR, Order by the Foot, CAN-Bus, Red (MPN CFBUS-PUR-020)
CHAINFLEX Bus Cable: (1) Pr 20 AWG (0.25), PVC, Order by the Foot, CAN-Bus, Red (MPN CFBUS-PVC-021)
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CHAINFLEX Bus Cable: (1) Pr 20 AWG (0.25), PVC, Order by the Foot, CAN-Bus, Red (MPN CFBUS-PVC-021)
CHAINFLEX Bus Cable: (1) Pr 20 AWG (0.25), PVC, Order by the Foot, CAN-Bus, Red (MPN CF888-021)
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CHAINFLEX Bus Cable: (1) Pr 20 AWG (0.25), PVC, Order by the Foot, CAN-Bus, Red (MPN CF888-021)

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