The 1756-L74 is an environment-friendly controller, as it utilizes energy storage module instead of batteries for keeping the contents of the Random Access Memory (RAM). Energy storage modules are capacitor based which means RAM memory is retained by the energy stored within the capacitors. These energy storage modules are removable and replaceable. For this controller, a 1756-ESMCAP is pre-installed while other compatible modules include 1756-ESMNSE, 1756-ESMNSEK, 1756-ESMNRM, and 1756-ESMNRMK.
Catalog Numbers : 1769-PB2,1769-PB2K,1769-PA4,1769-PA4K,1769-PB4,1769-PB4K,1794-IE8,1794-IE8XT,1794-OE4,1794-OE4XT, 1794-IE12, 1794-OE12, 1794-IE4XOE2, 1794-IE4XOE2XT, 1794-IE8XOE4,1785-L40L,1785-L60B,1785-L60L,1785-L80B,1785-L20E,1785-L40E,1785-L80E, 1785-L26B, 1785-L46B,1785-L46L, 1785-L86B,2711C-F2M,2711C-K2M,2711C-T3M,2711C-K3M,2711C-T4T,2711C-T6M,2711C-T6T,2711C-T10C,1747-L511,1747-L514,
Specification:,
Brand: Allen Bradley
Product Origin: USA
Warranty: 1 Year
Payment: T/T, Western Union
Condition: New with original package
Lead Time: 1-3days
Model: 1756-L74
Why Choose Us:
We major in ABB DCS, Foxboro DCS, Honeywell DCS, Westinghouse Ovation DCS, Emerson DeltaV, Bently Nevada, Rockwell Automation, Siemens, Rockwell CPU, Moore APACS, Moore Panel Controllers, Siemens Iskamatic, Schneider PLC, Quantum, Quanten 140CPU, GE Fanuc 90/30, 90/70, Invensys Triconex DCS, FOXBOROI/A MOTOROLA MVME, Siemens and other listed manufacturers.
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Packing & Delivery:
1)100% brand New and Original Factory Seal!
2)Warranty: 1 year
3)Package: Original packing with cartons.
4)Delivery time: Shipped in 3-7 days after payment
5) All the goods will be tested before shipment.
Our Services:
1、 All our products are new and original, and of good quality.
2、 Our prices are very competitive.
3、 We have a large quantity in stock, so we could help the customers to get the components which are difficult to get.
4、 All inquiries will be valued and will reply in 24 hours.
5、 Fast shipping, and good after-sale service
6、 We will ship the items within 1-3 working days after the payment is received.
7、 Good package to protect the products.
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