Allen Bradley 2711-NC21 RS-232 Operating Cable

Release time	Jul 17, 2026
Brand	Allen Bradley PLC
Product Numbe	2711-NC21
Country Of Origin	USA
Dimensions	Cable Length: 5 meters
Weight	Shipping Weight: 3 kg
Condition	New & In Stock
Payment Methods	T/T, PayPal, Western Union
Lead Time	1-3 Working Days
Warranty	One Year
Courier partners	DHL, UPS, TNT, FedEx and EMS.

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Overview

The Allen Bradley 2711-NC21 RS-232 Operating Cable is a communication accessory designed for connecting PanelView operator interfaces with compatible automation devices. It provides a reliable serial communication link for data exchange, configuration, and system operation between HMI terminals and control equipment.

This cable is commonly used in Allen Bradley PanelView applications where stable RS-232 connectivity is required for setup, maintenance, and industrial communication tasks.

General Information

Part Number: 2711-NC21

Manufacturer: Allen Bradley

Brand: Allen Bradley

Country of Origin: USA

Series: PanelView Accessories

Type: RS-232 Operating Cable

Cable Function: Serial communication and programming connection

Application: PanelView terminal connection, configuration, and data communication

Compatible Devices: Allen Bradley PanelView operator interfaces and related automation equipment

Cable Length: 5 meters

Power Specifications

Power Supply: Passive communication cable, no external power required

Signal Type: RS-232 serial communication

Electrical Design: Designed for reliable low-voltage data transmission

Protection Features: Shielded cable construction for improved signal stability

Connection Type: RS-232 communication interface

Communication & Interface

Communication Interface: RS-232 serial connection

Data Transmission: Supports communication between HMI terminals and connected controllers or programming devices

Signal Support: Provides serial data exchange for configuration and operation

Connection Purpose: Used for setup, troubleshooting, and system communication

Compatibility: Designed for Allen Bradley PanelView operator interface systems

Environmental

Operating Temperature: Suitable for standard industrial environments

Storage Temperature: Suitable for industrial storage conditions

Humidity Resistance: Designed for typical factory automation environments

Installation Environment: Suitable for control panels, industrial cabinets, and automation equipment

Cable Construction: Designed for reliable use in industrial communication applications

Dimensions & Weight

Cable Length: 5 meters

Shipping Weight: 3 kg

Fast Shipping!

QDo you provide technical support or installation services?

A Yes, we offertechnical supportfor installation, configuration, and troubleshooting.

QCan I return products if they don’t meet my requirements?

A Returns are accepted within30 daysif the product is unused, unopened, and in its original packaging. Return shipping costs are the buyer's responsibility.

QHow can I ensure compatibility with my existing systems?

A If unsure, please provide yoursystem details, and our support team will verify compatibility before purchase.

QAre there discounts for new wholesale customers?

A We occasionally offerpromotional discountsfor new wholesale customers. Contact us for current offers.

QCan I purchase different quantities of a product?

A Yes, we offerflexible ordering options, whether you need a single unit or a large batch.

QWhat payment methods do you accept for wholesale orders?

A We accept various methods, includingbank transfers (T/T), letters of credit (L/C), and more upon agreement.

QCan I get discounts for bulk purchases?

A Yes, we offercompetitive pricingfor bulk purchases. Contact our sales team for a custom quote.

QWhat is the minimum order quantity (MOQ)?

A The MOQ is usuallyone unit. For bulk orders, please contact us for discounts and pricing details.

QHow long does shipping take?

A Shipping times vary by location. With our16 global warehouses, we strive for fast delivery. Contact us for an estimated delivery time.

QHow can I verify the product before purchasing?

A We can provide high-resolution product images upon request, and our team can arrange warehouse photos for verification.

QDoes this product come with a warranty?

A Yes, we provide a1-year warrantyand support returns and exchanges to protect your rights.

Company Information
E-mail		[email protected]
Mobile		+8613620394314
Whatsapp		+8613620394314
WeChat		+8613620394314
Add		Room 1102, Jiuzhou Commercial Building, Siming District, Xiamen, China

Warranty Conditions

At Qunlebu Co., Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.

🛡️Coverage Details:

This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.

📝Claim Process:

To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.

🚚Shipping Assistance:

We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.

🚫Exclusions:

Unauthorized modifications, repairs, or misuse of the product.

Normal wear and tear.

Negligence.

Extreme environmental conditions beyond product specifications.

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Previous and next:

Prev：Allen Bradley 2711-M3A19L1 PanelView 300 Micro User Interface

Next：Allen Bradley 2711P-B10C15A1 PanelView Plus 1000 Operator Interface

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