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Phoenix Contact
2940171
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This part is currently sold out
Please check back soon.
Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
This part is currently sold out
Please check back soon.
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 2940171 |
| Manufacturer | Phoenix Contact |
| Type | Relay Module |
| Model | DEK-REL- 24/I/1 |
| Input Voltage | 24 V AC/DC |
| Input Voltage Range | 0.8 to 1.1 times the nominal input voltage |
| Typical Input Current | 6.5 mA |
| Response Time | Typical 5 ms |
| Release Time | Typical 15 ms |
| Protective Circuit | Bridge rectifier |
| Operating Voltage Display | Yellow LED |
| Power Dissipation | 0.16 W for nominal condition |
| Contact Type | 1 N/O contact (double contact) |
| Contact Material | AgNi, hard gold-plated |
| Maximum Switching Voltage | 250 V AC, 125 V DC |
| Minimum Switching Voltage | 0.1 V |
| Min. Switching Current | 1 mA |
| Maximum Inrush Current | 5 A |
| Limiting Continuous Current | 3 A (5 A up to 35°C at 24 V DC) |
| Interrupting Rating | 72 W at 24 V DC, 60 W at 48 V DC, 50 W at 60 V DC, 50 W at 110 V DC, 750 VA for 250 V AC |
| Test Voltage | 2 kV AC between relay winding and contact |
| Operating Mode | 100% operating factor |
| Mechanical Service Life | Approx. 2 x 10^7 cycles |
| Mounting Position | Any |
| Connection Method | Screw connection |
| Stripping Length | 8 mm |
| Screw Thread | M3 |
| Conductor Cross Section Solid | 0.2 mm² to 2.5 mm² |
| Conductor Cross Section Flexible | 0.2 mm² to 2.5 mm² |
| Conductor Cross Section AWG | 24 to 14 |
| Ambient Operating Temperature | -20 °C to 50 °C |
| Ambient Storage Temperature | -20 °C to 70 °C |
| Approvals | cUL Recognized, EAC, cULus Recognized |
| Terminal Width | 6.2 mm |
| Height | 80 mm |
| Depth | 56 mm |
| Country of Origin | China |
| Packing Unit | 1 pc |
| Custom Tariff Number | 85364190 |
The Phoenix Contact 2940171 is a high-quality relay module designed for efficient and reliable switching operations in a variety of industrial applications. This compact relay terminal block comes with a soldered-in miniature relay and is suitable for managing small to medium loads. It features a single normally open (N/O) contact and an input voltage of 24 V AC/DC, making it versatile for use in different control systems.
Crafted for mounting on NS 35/7.5, the unit boasts a slender width of just 6.2 mm, allowing for significant space savings on the DIN rail. The relay module ensures a secure and maintenance-free connection, reducing installation time and wiring complexity. Its 2-layer contact system is hard gold-plated, ensuring reliable performance from 1 mA to 5 A continuous current.
The 2940171 module provides a robust 2 kVrms electrical isolation between the input and output, enhancing the safety and integrity of your control circuits. With its integrated input circuit and LED indication for operating voltage, this relay module simplifies troubleshooting and enhances operational transparency.
Engineered to meet the demands of modern industrial environments, the Phoenix Contact 2940171 relay module is a testament to precision and durability, making it an essential component for streamlined and effective electrical control systems.
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Frequently Asked Questions
What type of relay module is the DEK-REL- 24/I/1?
The DEK-REL- 24/I/1 is a relay terminal block with a soldered-in miniature relay, designed for small to medium load applications. It features 1 normally open (N/O) contact and an input voltage of 24 V AC/DC.
Can the relay module be mounted on a DIN rail?
Yes, the relay module is designed for assembly on a NS 35/7.5 DIN rail, with a terminal width of 6.2 mm.
What is the contact material of the relay module?
The contact material of the relay module is silver nickel (AgNi) with hard gold plating, which is suitable for universal applications ranging from 1 mA to 5 A continuous current.
What is the electrical isolation between the input and output of the relay module?
The relay module provides 2 kVrms electrical isolation between the input and output.
What are the dimensions of the relay module?
The dimensions of the relay module are 6.2 mm in width and 80 mm in height.
What is the typical response and release time for the relay module?
The typical response time for the relay module is 5 ms, and the typical release time is 15 ms.
What is the ambient operating temperature range for the relay module?
The ambient operating temperature range for the relay module is from -20 °C to 50 °C.
What is the maximum switching voltage of the relay module?
The maximum switching voltage for the relay module is 250 V AC and 125 V DC.
What is the mechanical service life of the relay module?
The mechanical service life of the relay module is approximately 2 x 10^7 cycles.
What approvals does the relay module have?
The relay module has UL Recognized, cUL Recognized, and EAC approvals.
Part conditions explained
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New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
