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1756-OB16D
1756-OB16D
1756-OB16D
1756-OB16D
  1. 1756-OB16D
  2. 1756-OB16D
  3. 1756-OB16D
  4. 1756-OB16D

Allen Bradley 1756-OB16D Digital Output Module

£845.19 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 1756OB16D
Output Current (Total) 8 A
Output Current per Point Typically 0.5 A
Series ControlLogix
Module Type Digital Output Module
Output Type DC Sourcing (Transistor)
Rated Output Voltage 24V DC
I/O Connector Type 36-pin plug-in connection
Voltage Range 19–30V DC
Weight Approx. 0.25 kg
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SKU: 1756-OB16D Category: Tags: , , Brand:
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Allen Bradley 1756-OB16D Digital Output Module

The AB 1756-OB16D is a high-performance digital output module from the ControlLogix series, engineered to deliver 16 channels of 24V DC sourcing outputs with built-in diagnostic capabilities. Designed for modern automation systems, this module provides real-time output status monitoring and fault detection to improve uptime and troubleshooting efficiency.

Technical Specifications

Model 1756OB16D
Series ControlLogix
Module Type Digital Output Module
Output Type DC Sourcing (Transistor)
Channels 16
Diagnostics Integrated per channel
Application Machine control, diagnostics, material handling, process automation

Electrical Specifications

Rated Output Voltage 24V DC
Voltage Range 19–30V DC
Output Current (Total) 8 A
Output Current per Point Typically 0.5 A
Input Current at Signal 1 3 mA
Signal Change Delay 0.6 ms
Short Circuit Protection Not included
Isolation Channel-to-backplane and channel-to-channel

Communication & Interfaces

Bus Interface ControlLogix backplane
Status Indicators Yes (per channel)
Diagnostic Features Short circuit detection, open load detection, output status feedback
I/O Connector Type 36-pin plug-in connection
Wiring Method Screw-type or spring clamp compatible

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 / natural convection

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 (chassis dependent)

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-OB16D 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-OB16D 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-OB16D_Selection-Guide.pdf1756-OB16D_User-Manual.pdf1756-OB16D_Technical-Data.pdf

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