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1756-IB16D 1756-IB16I
1756-IB16D
  1. 1756-IB16D 1756-IB16I
  2. 1756-IB16D

Allen Bradley 1756-IB16D Digital Input Module

£431.19 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsAllen Bradley
Model 1756IB16D
Series ControlLogix
Module Type Digital Input Module
Input Type DC Sinking
Rated Input Voltage 24V DC
I/O Connector Type 36-pin plug-in
Voltage Range 10–30V DC
Weight Approx. 0.25 kg
Mounting ControlLogix chassis slot
IP Rating IP20 (when installed in chassis)
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SKU: 1756-IB16D Category: Tags: , , Brand:
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Allen Bradley 1756-IB16D Digital Input Module

The AB 1756-IB16D is a high-accuracy digital input module from the ControlLogix series, offering 16 points of 24V DC sinking inputs with integrated diagnostics. This module is purpose-built for advanced automation systems requiring fault detection, signal monitoring, and robust input performance in demanding environments.

Technical Specifications

Model 1756IB16D
Series ControlLogix
Module Type Digital Input Module
Input Type DC Sinking
Channels 16
Diagnostics Per channel diagnostics included
Application Machine monitoring, safety systems, fault detection automation

Electrical Specifications

Rated Input Voltage 24V DC
Voltage Range 10–30V DC
Input Current (Signal 1) 3 mA
Signal Change Delay 0.34 to 18 ms
Short Circuit Protection Not applicable
Isolation Channel-to-backplane and channel-to-channel (as per system design)

Communication & Interfaces

Bus Interface ControlLogix backplane
Status Indicators Yes (per input)
Diagnostic Functions Open circuit detection, signal status monitoring
I/O Connector Type 36-pin plug-in
Wiring Method Standard screw-type or compatible terminal blocks

Mechanical Specifications

Width 38.1 mm
Height 300 mm
Depth 111.25 mm
Weight Approx. 0.25 kg
Mounting ControlLogix chassis slot
Cooling Method Passive

Environmental Specifications

Operating Temperature 0°C to 60°C
Storage Temperature –40°C to 85°C
Humidity 5% to 95% RH (non-condensing)
Vibration Resistance 5 g
Shock Resistance 30 g
IP Rating IP20 (when installed in chassis)

Compliance & Certifications

CE Marked Yes
UL / cUL Listed Yes
RoHS Compliant Yes
Standards IEC 61131-2, EN 61326-1, CSA C22.2 No. 142

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Frequently Asked Questions

How can I check whether 1756-IB16D is the correct replacement?

Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.

How quickly can 1756-IB16D be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 0.25 kg

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1756-IB16D_Selection-Guide.pdf1756-IB16D_User-Manual.pdf1756-IB16D_Technical-Data.pdf

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