Allen-Bradley 1756-PSCA2

Allen Bradley ControlLogix Chassis Adapter Module for Redundant Power Supply which is mounted left of chassis

The Allen-Bradley 1756-PSCA2 is a chassis adapter module used to funnel power from one or two redundant power supplies into the single power connector on the chassis backplane. It is an essential component in building ControlLogix Redundant Power Supply Systems. Only one of these is required to create a system, and it is compatible with Bulletin 1756-PA75R and 1756-PB75R power supplies. 

 The 1756-PSCA2 Redundant Power Supply Chassis Adapter is an open-type passive device. And it has a current capacity of 1.5 A at 1.2V DC, 4 A at 3.3V DC, 15 A at 5.1V DC, and 2.8 A at 24V DC. 

The 1756-PSCA2 Chassis is designed to be mounted horizontally. Connect it to the power supply using a 1756-CPR2 cable on the left side. This cable has a bend radius of 5 inches (12.7 cm) – which is also the minimum clearance to route and connect parts.

The 1756-PSCA2 comes with an Ex nA IIC T4 Gc protection type according to the EN 60079-15, and IECEx UL 14.0008X Hazardous Location Certificate. Ground the device according to the grounding requirements of the application. Some applications may require an additional protective earth-ground terminal stud to link the chassis to the ground bus. To minimize resistance, wire lengths should be kept as short as possible.

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1.Q:Other suppliers have a better price than yours?

A: ''To create the greatest benefit for clients'' is our belief, if you have a better price, please let LANEN know. We will try the best to meet your target price and support you.

2.Q:What's the delivery time ?

A: Normally we have enough stock for regular models(such as PLC FX3U-64MR/ES-A ) and we can deliver immediately at the same day after payment received. For some products that is not in stock, we normally deliver within one week.

3.Q:What is the standard of package?

A: Export standard package or special package according to customer requirement.

4.Q: Could Wusu provide technology support?

A: We're in this field for more than 15 years and we have our own technical team. Our engineer could give suggestion and help to solve the problem if there's any problem.

5.Q:Does Wusu keeps goods in stock or only trading?

A: We have warehouses in Guangzhou and HongKong and keep large stock of goods in it, that's how we promise fast delivery.

All products are covered by the Wusu Industrial Automation Company's 1 Year Warranty. Manufacturer's Warranty does not apply.

Refund and replacement

1. Please contact us within 7 days if you have any question after you receiving the items.

2.The returned items has to be in its original condition, specific reason for the return, we will 

issue a return or replacement for your order after we received the returns.

3.The buyer is responsible for all the shipping cost incurred.