Weidmuller 1196740000 – PRO RM 20 Redundancy Module
The Weidmuller 1196740000 (Model: PRO RM 20) is a high-reliability industrial power redundancy module engineered to ensure uninterrupted power supply in critical automation applications. By decoupling two parallel-connected power supply units, it prevents power system failure and maintains steady 24 V DC system operation even if one power supply fails.
Technical Specifications & Key Features
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Manufacturer: Weidmuller
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Order Number / Part Number: 1196740000
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Type Designation: PRO RM 20
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Product Class: Redundancy Module
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Input Voltage Range: 24 V DC (18…30 V DC)
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Input Current: 2 x 20 A or 1 x 40 A
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Output Voltage: Input voltage minus diode voltage drop
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Output Current: Max. 40 A
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Connection System: Screw connection
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Mounting Type: TS 35 DIN rail
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Efficiency: Up to 98%
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Operating Temperature Range: -25 °C to +70 °C
Industrial Applications & Performance
High-Availability Power System Architecture
The PRO RM 20 module enables true 100% power redundancy by effectively isolating power supplies from one another. In case of a short circuit on the secondary side of one power supply, the unit prevents the entire 24 V DC bus from collapsing, keeping critical control hardware fully operational.
Compact DIN-Rail Design & High Efficiency
Designed with an extremely low voltage drop across its internal decoupling diodes, the Weidmuller 1196740000 minimizes internal heat generation. Its slim DIN-rail housing allows easy integration into compact control cabinets across automated manufacturing and processing facilities.
Commercial Assistance & Supply Chain Availability
At Atlantech Drives, we provide high-level commercial guidance to ensure you procure the exact industrial components needed for your facility’s power backup infrastructure.
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Stock Status: In stock and ready to ship.
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Fast Shipping: Global express delivery options available to protect your operations against downtime.
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Request a Quote: Contact our specialized commercial team today for competitive unit pricing and immediate order processing.
