$ 77.51
Compact Phoenix Contact DEK-OV-12DC/24DC/3 solid-state relay ensures reliable DC switching, space-saving design, and long-lasting performance.
The Phoenix Contact DEK-OV-12DC/24DC/3 solid-state relay terminal block is a compact, high-performance module engineered for dependable switching in industrial environments. It operates with a 12 V DC input and controls outputs from 3 V to 30 V DC at up to 3 A. Designed with electrical isolation up to 2.5 kVrms, it safeguards sensitive equipment while ensuring consistent operation. Its slim 6.2 mm housing saves valuable panel space, making it ideal for densely packed control cabinets. Built-in protective circuits and clear status indication simplify system monitoring and reduce the risk of failure in mission-critical applications.
The DEK-OV-12DC/24DC/3 solid-state relay block combines durability with smart design to deliver long-lasting performance. Unlike electromechanical relays, it features wear-free switching, extending its operational life even under continuous or frequent use. Integrated surge suppression and reverse-polarity protection help protect downstream devices, while its LED indicator offers quick status recognition for maintenance teams. Modular compatibility allows easy bridging and flexible wiring, reducing installation time and complexity. From automation panels to energy distribution systems, this relay terminal block offers reliable performance, reduced downtime, and improved efficiency, helping engineers build safe and space-efficient industrial control solutions.
Why Phoenix Contact DEK-OV-12DC/24DC/3?
The Phoenix Contact DEK-OV-12DC/24DC/3 is built for engineers who demand reliability, safety, and space efficiency in control panels. Its slim 6.2 mm housing packs powerful solid-state switching capabilities, eliminating wear and tear found in mechanical relays. With integrated protective circuits, rapid response times, and a clear LED status indicator, it ensures smooth operation and reduces system downtime. This model blends compact design with advanced protection, making it a trusted choice for future-ready industrial automation.
What problem does it solve?
This relay terminal block addresses the challenge of frequent, high-speed switching in industrial systems where traditional relays fail prematurely. By replacing mechanical contacts with solid-state technology, it guarantees long service life, reduces maintenance needs, and safeguards sensitive devices from surges or polarity issues. It also solves the issue of limited space in control cabinets with its narrow design, enabling engineers to increase functionality without enlarging panel size. In short, it ensures reliable switching, higher uptime, and simplified system integration.
| Feature | Details | Benefit |
|---|---|---|
| Input Voltage | 12 V DC (range 9.6–14.4 V DC) | Stable input ensures compatibility with control systems |
| Output Voltage Range | 3–30 V DC | Flexible switching for a variety of DC loads |
| Limiting Continuous Current | Up to 3 A | Reliable load handling in industrial applications |
| Electrical Isolation | 2.5 kVrms (input/output) | Protects devices and ensures operator safety |
| Protective Circuits | Reverse polarity, surge suppression | Increases equipment lifespan and prevents failures |
| Switching Performance | Response time: 40 µs; Turn-off: 200 µs | High-speed, wear-free switching for demanding tasks |
| Housing Width | 6.2 mm | Saves valuable space in control cabinets |
| Mounting | DIN rail | Simplifies integration into existing systems |
| Operating Temperature | -20 °C to +60 °C | Suitable for a wide range of industrial environments |
| Standards Compliance | IEC 60947-5-1, cULus Listed | Meets international safety and reliability standards |
| Status Indicator | Yellow LED | Quick visual confirmation of relay status |
Download Phoenix Contact DEK-OV-12DC/24DC/3 (2941387) Datasheet
| Commercial Data | Details |
|---|---|
| GTIN Number | 4017918080402 |
| Traffic / Item Number | 2941387 |
| Weight | 21.6 g (excluding packing), 22 g (including packing) |
| Country of Origin | China |
In food production, conveyors are stopped and started frequently to move batches or separate defective items. Traditional relays can fail under this constant stress, while the DEK-OV-12DC/24DC/3 offers wear-free switching that lasts. Its rapid response supports precise control, and the compact housing allows many relays to be installed in limited cabinet space. Built-in protection circuits defend control systems from motor feedback, lowering downtime and maintenance costs. With reliable performance and quiet operation, it is well-suited for environments where hygiene, efficiency, and dependability are critical.
Remote solar setups often require rugged switching for charge controllers that direct power between panels, batteries, and loads. The DEK-OV-12DC/24DC/3 handles these operations electronically, removing mechanical wear and extending system life. Electrical isolation shields sensitive monitoring equipment from voltage fluctuations, while polarity and surge protection keep components safe in unpredictable conditions. Its slim size makes it easy to integrate into compact solar enclosures. The result is stable, long-term performance that reduces the need for service visits to distant or hard-to-reach installations.
Industrial ovens used for curing, drying, or baking demand consistent temperature regulation. The DEK-OV-12DC/24DC/3 provides fast, repeatable switching of heating elements, helping maintain tight temperature tolerances. Its protective features safeguard controllers from surges, while the LED indicator allows quick status checks. The relay’s narrow profile makes it possible to fit multiple heating circuits into one panel, optimizing space use. This ensures uniform heating, improved product quality, and fewer stoppages, offering a more reliable solution compared to mechanical switching components.
Telecom shelters require dependable power control for sensitive devices, often with frequent on-off cycles during testing or maintenance. The DEK-OV-12DC/24DC/3 provides electronic switching that does not degrade with use, ensuring long-lasting performance. Galvanic isolation improves equipment safety, while surge protection helps stabilize supply lines. The built-in LED gives technicians immediate confirmation of the relay’s status. Its compact design allows dense panel installation, making it ideal for space-limited telecom environments. This reduces the risk of equipment failures and minimizes costly service interventions.
| Category | Model / Accessory Name | Part Number | Benefit |
|---|---|---|---|
| Insertion Bridge | EB 2-DIK RD | 2716693 | Allows bridging of two terminal blocks, ensuring quick and secure connection. |
| Insertion Bridge | EB 3-DIK RD | 2716745 | Bridges three positions, simplifying parallel connections. |
| Insertion Bridge | EB 4-DIK RD | 2716758 | Connects four blocks, reducing wiring effort in compact panels. |
| Insertion Bridge | EB 5-DIK RD | 2716761 | Five-position bridge for larger grouped connections. |
| Insertion Bridge | EB 10-DIK RD | 2716774 | Ten-position bridge for flexible, multi-block configurations. |
| Insertion Bridge | EB 80-DIK RD | 2715953 | High-capacity 80-position bridge for mass wiring applications. |
| Insertion Bridge | EB 5-DIK BU | 2716677 | Blue-coded bridge for clear circuit identification, 5 positions. |
| Insertion Bridge | EB 10-DIK BU | 2716680 | Blue-coded bridge, 10 positions, supports standardized layouts. |
| Insertion Bridge | EB 80-DIK BU | 2715940 | Blue-coded 80-position bridge, ensures easy identification in large panels. |
| Separating Plate | D-DEK 1,5 GN | 2716949 | Provides safe isolation between terminal rows, prevents electrical faults. |
| Zack Marker Strip | ZB 6:UNBEDRUCKT | 1051003 | Blank white strip, customizable labeling for 6.2 mm terminal blocks. |
| Zack Marker Strip | ZB 6, LGS:FORTL.ZAHLEN | 1051016 | Numbered marker strips for sequential labeling, easy identification. |
| Zack Marker Strip | ZB 6/WH-100:UNBEDRUCKT | 5060935 | Bulk 1000-piece blank strips for large-scale labeling needs. |
| Terminal Block (Companion) | DIKD 1,5 | 2715979 | Initiator/actuator terminal block for seamless system integration. |
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Warranty – 1-year warranty for your peace of mind.
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Technical Support – Contact us for professional after-sales technical assistance.
