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1756-IB16D 1756-IB16I
1756-IB16I
1756-IB16I
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  2. 1756-IB16I
  3. 1756-IB16I

Allen Bradley 1756-IB16I Digital Input Module

£574.94 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 1756IB16I
Series ControlLogix
Input Voltage Range 10–30V DC
Nominal Input Voltage 12/24V DC
Input Type Sink or Source (individually isolated channels)
Type Digital Input Module (Isolated)
Wiring Connection Type 36-pin plug-in terminal block (sold separately)
Mounting Type Rack-mounted (ControlLogix chassis)
Connector Type Removable terminal block (36-pin)
IP Rating IP20 (control cabinet required)
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Allen Bradley 1756-IB16I Digital Input Module

The AB 1756-IB16I is a 16-point digital input module for ControlLogix systems, featuring individually isolated inputs that support both sinking and sourcing configurations. Operating within a voltage range of 10–30V DC, this high-performance input module ensures flexible and noise-resistant signal acquisition in complex and high-density industrial environments.

Technical Specifications

Model 1756IB16I
Series ControlLogix
Type Digital Input Module (Isolated)
Number of Inputs 16
Input Voltage Range 10–30V DC
Nominal Input Voltage 12/24V DC
Input Type Sink or Source (individually isolated channels)
Application Discrete input monitoring, PLC signal acquisition

Electrical Specifications

Input Current (Typical) 10 mA at 24V DC
Channel Isolation Individually isolated inputs
Nominal Input Impedance Approx. 2.4 kΩ
Signal Delay (ON/OFF) 1 ms (typical)
Short-Circuit Protection Not applicable (input-only module)
Backplane Current Load ~120 mA @ 5V DC (typical)

Communication & Integration

Backplane Compatibility ControlLogix chassis
Module Addressing Auto-addressed via RSLogix 5000 / Studio 5000
Wiring Connection Type 36-pin plug-in terminal block (sold separately)
Diagnostic Features Input status, fault monitoring via controller

Mechanical Specifications

Width 38.1 mm
Height 300 mm
Depth 111.25 mm
Mounting Type Rack-mounted (ControlLogix chassis)
Connector Type Removable terminal block (36-pin)
Slot Size Single-slot module

Environmental Specifications

Operating Temperature 0°C to 60°C
Storage Temperature –40°C to +85°C
Humidity 5% to 95% RH (non-condensing)
IP Rating IP20 (control cabinet required)
Installation Environment Industrial panel

Compliance & Certifications

CE Marked Yes
UL / cUL Listed Yes
RoHS Compliant Yes
Standards IEC 61131-2, EN 61010-2-201

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Frequently Asked Questions

How can I check whether 1756-IB16I 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-IB16I 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 2 kg

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1756-IB16I_Selection-Guide.pdf1756-IB16I_User-Manual.pdf1756-IB16I_Technical-Data.pdf

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