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Phoenix Contact Redundancy Module for Parallel Connection of Two Power Supply Units 30V DC 20A 2905489
Specifications
| Country of Origin | Vietnam |
|---|---|
| Brand | Phoenix Contact |
| Model | 2905489 |
| Ingress Protection | IP20 |
| Series | UNO-DIODE/5-24DC/2X10/1X20 |
| Accessory Type | Redundancy Module |
| For Use With | Parallel Connection of Two Power Supply Unit |
| Standards/Approvals | DNV, cULus, EAC |
Key Features
- Allows parallel connection of two power supplies for redundancy.
- Diode-based decoupling prevents downtime from unit failure.
- Permanent redundancy monitoring enhances system reliability.
- Compact and slim design for space-saving DIN rail mounting.
- Rugged construction suitable for harsh environmental conditions.
- Wide operating temperature range from -25°C to +70°C.
- Resistant to shock, vibration, and electromagnetic interference.
- Robust screw terminals ensure secure wiring under impact.
Product Description
Phoenix Contact 2905489 Redundancy Module for parallel connection of two power supply units provides reliable 30V DC, 20A power supply redundancy to industrial and commercial electronic systems. It is part of the UNO-DIODE/5-24DC/2X10/1X20 series designed for ensuring uninterrupted power by decoupling two power supplies via diode technology, preventing downtime in case of failure of one unit.
This module is ideal for applications requiring stringent operational safety and constant power availability in smaller load setups. The device offers permanent redundancy monitoring for added security and peace of mind.
The compact, slim profile allows easy mounting on standard DIN rails, saving valuable panel space. Engineered with robust materials, the unit withstands harsh conditions, shock, vibration, and electromagnetic interference. It supports versatile installation either horizontally or vertically.
Operating within a wide temperature range from -25°C to +70°C, it is suitable for industrial, automation, manufacturing, and HVAC environments requiring reliable power supply accessories. The module features sturdy screw terminals that maintain connection integrity even under intense physical impact.
With IP20 protection, the module is safeguarded against accidental touch and ingress of solid objects greater than 12 mm in diameter. It complies with international standards including DNV, cULus, and EAC for safe use in electronic equipment power installations.
Allows parallel connection of two power supplies for redundancy. Diode decoupling ensures no backfeed and reliable operation. Permanent redundancy monitoring for critical system uptime. Compact DIN rail mounting with slim, space-efficient design.
Robust construction resists shock, vibration, and EMI. Wide operating temperature from -25°C to +70°C. IP20 rating protects against finger contact and large particles. Meets EN standards and multiple international approvals.
Suitable for industrial, manufacturing, and HVAC applications. Strong screw terminals for secure wiring under harsh conditions. Explore more Power Supply Accessories and redundancy solutions at EnvMart for reliable industrial electronic system operation.
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Frequently Asked Questions
This redundancy module provides a reliable output of 30V DC and a current capacity of 20A.
It operates within a wide temperature range from -25°C to +70°C, making it suitable for various environments.
It has an IP20 rating, which protects against accidental touch and the ingress of solid objects larger than 12 mm in diameter.
The diode-based decoupling prevents backfeed from one power supply to another, ensuring reliable operation and minimizing downtime in case of unit failure.
This unit can be mounted either horizontally or vertically on standard DIN rails, allowing for flexible installation.
It complies with international standards including DNV, cULus, and EAC, ensuring safe use in electronic equipment power installations.
It features robust screw terminals that ensure secure wiring, even under intense physical impact.
This model is ideal for industrial, automation, manufacturing, and HVAC environments requiring reliable power supply accessories.
It is part of the UNO-DIODE/5-24DC/2X10/1X20 series, designed for ensuring uninterrupted power supply.
Permanent redundancy monitoring provides critical system uptime by continuously checking the status of the power supplies, ensuring uninterrupted operation.
The country of origin for this model is Vietnam.
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