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Phoenix Contact 2900957 Relay Base

The relay base is designed for miniature power relays with 1 changeover contact or solid-state relays, featuring screw connection terminals for easy mounting on NS 35/7.5 DIN rails. It supports input voltages from 12V DC to 24V DC with damping diode protection and accommodates various conductor cross sections with torque requirements of 0.5 to 0.6 Nm. Manufactured in China, it complies with UL 94V-2 flammability standards, and can be used in numerous industrial automation applications for reliable relay mounting and connection.

Authorized Distributors
Part No:2900957
Stock:0
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:2900957
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.93
Buy/RFQ:

Phoenix Contact 2900957 Relay Base Specifications:

  • Dimensions: Width 6.2mm, Height 84mm, Depth 82mm
  • Input voltage range: 12VDC to 24V DC
  • Connection method: Screw connection
  • Stripping length: 7mm
  • Conductor cross section: solid 0.5 mm² to 4 mm², flexible 0.5 mm² to 2.5 mm²
  • AWG wire size: 20 to 12 (solid), 20 to 14 (flexible)
  • Torque: 0.5 Nm to 0.6 Nm
  • Nominal voltage Uy: 250 V AC/DC
  • Max current: 8 A
  • Color: Gray
  • Mounting position: Any
  • Standards: UL 94V-2 flammability
  • Protection circuit: Damping diode
  • Environmental: Operating temperature -40°C to 85°C, Storage -40°C to 85°C
  • Approvals: UL Recognized, CSA, DNV GL, EAC

Buy the Phoenix Contact RIF-0-BSC/21 – Reliable Relay Base for Industrial Applications

Order the Phoenix Contact RIF-0-BSC/21 relay base online today to ensure dependable mounting for your miniature power relays. Designed with screw connection terminals, supports input voltages from 12V DC to 24V DC with damping diode protection, making it versatile for various industrial automation environments. Its compact dimensions and high-quality materials guarantee reliable operation under wide temperature ranges from -40°C to 85°C. Suitable for any mounting position, it meets UL 94V-2 flammability standards. Easy to install and compliant with international approvals, this relay base is essential for efficient relay management.

Buy Phoenix Contact RIF-0-BSC/21 relay base now and experience unmatched reliability and performance in industrial automation setups.

Frequently Asked Questions

Where can I buy Phoenix Contact 2900957?

You can click on the BUY or RFQ button to purchase 2900957 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2900957?

You can download the 2900957 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2900957?

Phoenix Contact

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