Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley ControlLogix 1756-IB16S

Product image is representative; revision or series may vary. Contact us to request a specific version.

1756-IB16S

|
Need a Specific Revision?

The 1756-IB16S is a specialized safety input module from Allen Bradley's ControlLogix series. This module accommodates 16 sinking digital inputs, designed for safety-critical applications, with a rated input voltage of 24 V DC.

In Stock
Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more
Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 1756-IB16S

ManufacturerAllen Bradley
Product TypeSafety input module
Product LineControlLogix
Part Number1756-IB16S
UPC191326353540
Weight1.13 lbs (0.51 kg)
Number of Inputs16 points
Input ConfigurationSinking
Input TypeDigital
Input EvaluationSafety-rated
Rated Input Voltage24 V DC
Operating Voltage Range10–32 V DC
Safety Operation ModeSingle-channel
Signal MonitoringPer-channel status
Configuration TypeFixed
Diagnostic CapabilityIntegrated
Input Status LEDsYes
Backplane Interface1756 backplane
Safety ComplianceSIL-capable
Request a Repair

The 1756-IB16S model from Allen Bradley's ControlLogix line is designed specifically for safety input functionalities. It features an input capacity of 16 points, all operating in a sinking configuration, focused on digital input types. With a rated input voltage set at 24 V DC, the module functions effectively within an operational voltage spectrum from 10 to 32 V DC. This versatility is essential for compatibility in varied installations.

The safety input module operates in a single-channel safety mode, ensuring that it maintains stringent safety performance characteristics. Each input channel includes dedicated signal monitoring, allowing for real-time status verification. This level of oversight is critical in safety applications where reliability is paramount. Furthermore, the 1756-IB16S is equipped with integrated diagnostic capabilities, simplifying troubleshooting and system maintenance.

Status LEDs are incorporated for immediate feedback on input conditions, enhancing user experience and operational awareness. This module employs a fixed configuration and seamlessly interfaces with the 1756 backplane, offering straightforward installation and robust communication.

Adhering to SIL (Safety Integrity Level) standards, this safety input module ensures compliance with industrial safety regulations, making it a solid choice for safety applications within automation systems.