Allen Bradley 1756-IB16ISOE ControlLogix Isolated Input Module

Release time	Jun 5, 2026
Brand	Allen Bradley PLC
Product Numbe	1756-IB16ISOE
Country Of Origin	USA
Dimensions	144.57 x 22 x 105.42 mm
Weight	0.18 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 1756-IB16ISOE ControlLogix Isolated Input Module is designed for high-reliability DC input signal monitoring with enhanced isolation and electronic protection features. It delivers stable and accurate input data acquisition while improving noise immunity and signal integrity in complex industrial automation systems. The module is fully compatible with ControlLogix architecture for seamless integration and efficient operation.

General Information

Part Number: 1756-IB16ISOE

Manufacturer: Allen Bradley

Brand / Country of Origin: Rockwell Automation / USA

Series: ControlLogix

Type: Isolated DC Digital Input Module

Input Channels: 16 Isolated DC Inputs

Mounting: ControlLogix Chassis Installation

Technology: Solid-State Isolated Input Design with Enhanced Protection

Status Indicators: Channel Status LEDs and Module Health Indicators

Power Specifications

Input Voltage Range: 10 to 31.2 V DC

Nominal Input Voltage: 24 V DC

Backplane Current Draw: Approx. 110 mA at 5.1 V DC

Power Dissipation: Approx. 4.8 W

Isolation Voltage: Channel isolation with 250 V continuous rating

Protection Features: Overvoltage Protection, Electrical Isolation, and Noise Filtering

Communication & Interface

System Interface: ControlLogix Backplane

Data Transfer: Real-Time Input Status Communication

Diagnostics: Channel-Level Monitoring and Fault Detection

Status Display: LED Indicators for Input and Module Status

Compatibility: Fully compatible with ControlLogix controller systems

Signal Processing: High-speed isolated DC input detection

Environmental

Operating Temperature: 0 to 60 °C

Storage Temperature: -40 to 85 °C

Relative Humidity: 5% to 95%, Non-Condensing

Vibration Resistance: Industrial-grade durability

Shock Resistance: Designed for harsh industrial environments

Environmental Protection: Suitable for installation in industrial control cabinets

Dimensions & Weight

Dimensions (L × W × H): 144.57 × 22 × 105.42 mm

Weight: 0.18 kg

High Demand — Order Now!

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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