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1746-IB16

1746-IB16 Allen-Bradley SLC 500 Digital Input Module | 10-30V

In stock (16 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1746-IB16

  • Product Type: Digital Input Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 250g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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  • 24/7 Support
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Description

Product Overview

The Allen-Bradley 1746-IB16 is a 16-channel digital DC sinking input module for the SLC 500 series. Accepts 10–30V DC inputs with 8mA nominal current at 24V. Ideal for general-purpose DC input applications in industrial control systems.

Core Advantages

High-Density 16-Channel Input

16 sinking inputs in a single module. Saves rack space and simplifies wiring.

Wide Voltage Range

Accepts 10–30V DC, compatible with most DC sensors and field devices.

Fast Response

8ms ON signal delay. Step response: 100ms in, 2.5ms out.

Specifications

Parameter Value
Part Number 1746-IB16
Manufacturer Allen-Bradley
Series SLC 500
Module Type Digital DC Sinking Input
Number of Inputs 16
Input Voltage Range 10–30V DC (sinking)
Nominal Input Current 8mA @ 24V DC
Signal Delay (ON) 8ms
OFF State Current (Max) 1mA
OFF State Voltage (Max) 5V DC
Thermal Dissipation per Channel 0.20 W
Backplane Current Draw 50mA
Step Response 100ms in, 2.5ms out
I/O Connection 1746-HT, 1746-HCA
Application General-purpose DC Inputs
Weight 0.25 kg

Installation Tips

Wiring

Use 1746-HT or 1746-HCA I/O connection cables. Wire field devices to sinking input configuration.

Backplane

Draws 50mA from the SLC 500 backplane. Ensure total chassis power does not exceed capacity.

Mounting

Install in any SLC 500 I/O chassis slot. Remove power before insertion or removal.

Why Choose 1746-IB16?

Compact 16-channel input module for SLC 500. 10–30V DC wide voltage range. Fast 8ms ON delay. Low backplane current draw. Proven reliability in industrial automation.

FAQs

Q1: What type of inputs does this module support?
A1: DC sinking inputs only. Accepts 10–30V DC from field devices.

Q2: What is the ON state signal delay?
A2: 8ms typical.

Q3: What is the backplane current draw?
A3: 50mA from the SLC 500 backplane.

🏷️ Tags: Digital Input Module

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In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

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