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Phoenix Contact
2900338
Sold out
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 +1 847 900 9764 for assistance
This part is currently sold out
Please check back soon.
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 2900338 |
| Manufacturer | Phoenix Contact |
| Part Type | Relay Module |
| Model | PLC-RPT- 24DC/21-21AU |
| Nominal Input Voltage | 24 V DC |
| Typical Input Current | 18 mA |
| Typical Response Time | 8 ms |
| Typical Release Time | 10 ms |
| Protective Circuit | Reverse polarity protection, Polarity protection diode, Free-wheeling diode, Damping diode |
| Operating Voltage Display | Yellow LED |
| Power Dissipation | 0.43 W |
| Contact Type | 2 PDT (Double Pole Double Throw) |
| Contact Material | AgNi, hard gold-plated |
| Maximum Switching Voltage | 30 V AC / 36 V DC |
| Minimum Switching Voltage | 100 mV (at 10 mA) |
| Minimum Switching Current | 1 mA (at 24 V) |
| Maximum Inrush Current | 50 mA |
| Limiting Continuous Current | 50 mA |
| Interrupting Rating | 1.2 W (at 24 V DC) |
| Connection Method | Push-in connection |
| Conductor Cross Section | 0.14 mm² to 2.5 mm² (solid and flexible) |
| Operating Mode | 100% operating factor |
| Degree of Protection | IP20 (Relay base) |
| Mechanical Service Life | 3 x 10^7 cycles |
| Mounting Position | Any |
| Standards and Regulations | IEC 60664, EN 50178 |
| Rated Surge Voltage | 6 kV |
| Insulation | Basic insulation |
| Degree of Pollution | 2 |
| Overvoltage Category | III |
| Flammability Rating | UL 94V0 |
| Environmental Compliance | China RoHS, Environmentally Friendly Use Period = 50 |
| Approvals | DNV GL, UL Listed, UL Recognized, cUL Recognized, cUL Listed, EAC, RC FRT, cULus Recognized, cULus Listed |
| Dimensions (W x H x D) | 14 mm x 80 mm x 94 mm |
| Ambient Temperature (Operation) | -40 °C to 60 °C |
| Ambient Temperature (Storage) | -40 °C to 85 °C |
The Phoenix Contact 2900338 is a versatile relay module designed for efficient and reliable performance in various industrial applications. With its slim design and robust construction, it offers safe isolation between coil and contact, ensuring optimal functionality. The module features a push-in connection method for easy installation and maintenance, while its integrated input and interference suppression circuits enhance operational efficiency. Suitable for a wide range of environments, this relay module is built to withstand demanding conditions, making it an ideal choice for professionals seeking dependable and high-quality components.
The Phoenix Contact 2900338 is a high-performance relay module designed for efficient and reliable operation in industrial applications. This module features a PLC-INTERFACE, which includes a PLC-BPT.../21-21 basic terminal block with a push-in connection and a plug-in miniature relay with multi-layer gold contact. It is engineered for mounting on a DIN rail NS 35/7.5 and offers two PDTs (pole double throw) with an input voltage of 24 VDC.
The relay module is characterized by its slim design, making it ideal for space-constrained environments. It ensures safe isolation between the coil and contact according to DIN EN 50178 standards, providing robust protection and reliability. The integrated input circuit and interference suppression circuit enhance its performance, while the RT III sealed relay ensures durability and longevity.
With a width of 14 mm, height of 80 mm, and depth of 94 mm, the Phoenix Contact 2900338 is compact yet powerful, capable of handling a variety of industrial tasks. It operates efficiently within a temperature range of -40 °C to 60 °C, making it suitable for diverse environmental conditions. The module is equipped with a yellow LED for operating voltage display and features reverse polarity protection, ensuring safe and error-free operation.
This relay module is an excellent choice for those seeking a reliable and efficient solution for their industrial automation needs.
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Frequently Asked Questions
What type of relay is this part?
This part is a relay module, specifically the PLC-RPT- 24DC/21-21AU, which includes a plug-in miniature power relay with multi-layer gold contact.
What is the nominal input voltage for this relay module?
The nominal input voltage for this relay module is 24 V DC.
What are the dimensions of this relay module?
The relay module has a width of 14 mm, a height of 80 mm, and a depth of 94 mm.
What is the maximum switching voltage for the contact side with a destroyed gold layer?
The maximum switching voltage for the contact side with a destroyed gold layer is 250 V AC/DC.
What is the typical response time for this relay module?
The typical response time for this relay module is 8 ms.
What type of connection method is used for the coil side?
The coil side uses a push-in connection method.
What is the degree of protection for the relay base?
The degree of protection for the relay base is IP20.
What is the mechanical service life of this relay module?
The mechanical service life of this relay module is 3 x 10^7 cycles.
What approvals does this relay module have?
This relay module has several approvals, including DNV GL, UL Listed, UL Recognized, cUL Recognized, cUL Listed, EAC, and RC FRT.
What is the operating temperature range for this relay module?
The operating temperature range for this relay module is from -40 °C to 60 °C.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.
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.
