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Alan Bradley 1756-IC16

As a professional supplier, Rayon Automation has ample stock of Alan Bradley 1756-IC16! It features 16-point 10-30V DC input and is specifically designed for button, limit switch and various sensor signal acquisition, with fast response and strong anti-interference capabilities! It is an original and genuine product, available for direct shipment, and we welcome inquiries and purchases from all customers!

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Product Description

In modern industrial control systems, the high-quality Allen Bradley 1756-IC16 is a digital input module specifically designed for demanding industrial environments. As a supplier, Rayon Automation has a wide range of in-stock products and can seamlessly integrate into the Allen Bradley ControlLogix® rack. Whether it is handling complex discrete signals or maintaining logical accuracy under extreme electromagnetic interference, it is a core component that enhances the value of factory automation assets.

Parameters

Specification	Details
Model	Alan Bradley 1756-IC16
Input Points	16
Input Voltage Range	10…30V DC (Direct Current)
Rated Operating Voltage	24V DC
Operating Current (per point)	2.0 mA @ 24V DC
Backplate Current Consumption (5V)	150 mA
Backplate Current Consumption (24V)	0 mA (No consumption of 24V backplate power supply)
Heat Dissipation Power	Approximately 2.5 Watts @ 60°C
Operating Temperature	0°C to 60°C (32°F to 140°F)
Storage Temperature	-40°C to 85°C (-40°F to 185°F)
Relative Humidity	5% to 95% (No condensation)
Vibration	10…500 Hz

Structural features:

Plug-in type terminal block
Compatible with three types of RTB components, namely: 1756-TBCH (welding type), 1756-TBS6H (spring type), and 1756-TBNH (screw type). Users can select them according to their actual wiring process requirements. The connection of on-site cables must be achieved by inserting the dedicated slots of the detachable terminal block (RTB) into the cables.

Optical isolation design
Alan Bradley 1756-IC16 is designed with 2 independent groups, each consisting of 8 points (points 1-8 belong to Group A, and points 9-16 belong to Group B). This design not only effectively prevents high-voltage interference or fault currents from entering the backplane and damaging the controller, but also ensures reliable operation.

Back panel connector and locking mechanism
The gold-plated pins at the rear of the module are inserted into the backplate of the frame. When inserted, they enable high-speed data interaction with the CPU through the backplate. The top and bottom of the module are equipped with special long rod fastening screws, which firmly fix the module on the frame guide rails.

Quality and Certification

What we offer is a high-quality Alan Bradley 1756-IC16 industrial-grade flame-retardant circuit board with a high TG value. It is resistant to high temperatures and aging, and the circuit board is also processed by encapsulation technology. We guarantee quality and ensure that all products undergo full-cycle automated closed-loop tests including on-off logic, isolation withstand voltage, and high-temperature aging before leaving the factory. We also have l/cUL (North America) and CE (Europe) safety certifications, and comply with C-Tick (Australia and New Zealand) electromagnetic compatibility standards and EAC (Eurasian Economic Union) technical specifications. It not only meets strict industrial-level immunity and emission standards (such as IEC 61000 series), but also meets the standards for offshore equipment, and can be used in high-salt spray and high-vibration extreme areas such as ships and offshore drilling platforms.