Allen-Bradley 1757-SRM Redundancy Module
$256.00
$558.00
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Description
Overview
- Redundancy module for ControlLogix systems
- Ensures fault tolerance and high availability
- Fits into a standard ControlLogix chassis
Technical Specifications
Power
- Backplane Current: 0.75 A @ 3.3V DC, 1.0 A @ 5.1V DC, 0.160 A @ 24V DC
Physical
- Dimensions (HxWxD): 14.5 x 7 x 14 cm (5.71 x 2.76 x 5.51 in.)
- Weight: 0.452 kg (14.53 oz)
- Mounting: ControlLogix chassis
- Enclosure Type Rating: None (open-style)
Temperature Ratings
- IEC Temperature Code: T4
- North American Temperature Code: T4A
Power and Thermal
- Power Dissipation, Max: 11.28 W
- Thermal Dissipation, Max: 38.49 BTU/hr
Isolation
- Isolation Voltage: 30V continuous, Basic Insulation Type
- Type Tested: 853V AC for 60 s, Relay Terminals to system
- Dimension: 14x13.5x7cm
- Weight: 0.45kg
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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