
Product Description
Overview
The_QUINT-ORING/24DC/2X10/1X20_is an_active redundancy module_designed for_DIN-rail mounting. It ensures_100% decoupling_of two parallel_24V DC power supplies, enhancing_system reliability_for critical industrial applications. With_Auto Current Balancing (ACB) technology, it evenly distributes load currents,_extending the lifespan_of redundant power systems.
Key Features
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Active redundancy: Ensures uninterrupted power supply by isolating faults in wiring or power units.
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Auto Current Balancing (ACB): Equalizes current load across power supplies, reducing stress and improving service life.
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Preventive function monitoring: Detects loss of redundancy via_LED indicators_and floating signal contacts.
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Low power loss: High_98% efficiency, minimizing energy waste.
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Surge protection: Built-in_varistor protection_against transient surges and polarity reversal.
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Compact and durable:_Steel housing_with_IP20 protection, ideal for industrial environments.
Technical Specifications
| Specification | Details |
|---|---|
| Input Voltage | 24V DC (18-28V DC) |
| Nominal Current | 2 _ 10A (redundancy) / 1 _ 20A |
| Maximum Current | 2 _ 15A / 1 _ 30A (at _ 40°C) |
| Transient Protection | Varistor (up to 60A for 12ms with SFB Technology) |
| Efficiency | >98% |
| Voltage Drop | 0.1V (at 20A load) |
| Operating Temperature | -25°C to 70°C (Derating from 60°C) |
| Dimensions (W x H x D) | 32mm _ 130mm _ 125mm (or rotated: 122mm _ 130mm _ 35mm) |
| Weight | 0.4 kg |
| Housing Material | Zinc-plated steel |
| Protection Class | III (SELV, IEC 60950-1, EN 60204-1) |
| Certifications | ATEX, IECEx, UL 508, UL 60950, ANSI/ISA-12.12.01 |
Ordering Information
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QUINT-ORING/24DC/2X10/1X20__ Part No:_2320173
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Accessories:
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Universal DIN rail adapter_UTA 107/30__ Part No:_2320089
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Universal wall adapter_UWA 182/52__ Part No:_2938235
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Assembly adapter for QUINT-PS power supply on S7-300 rail __Part No: 2938196