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Phoenix Contact 2900445 PLC Relay Base

The Phoenix Contact PLC-BPT-24DC/21 relay base is a versatile component for industrial automation applications. Designed for mounting on DIN rail NS 35/7.5, this base accommodates one pole change contact (PDT) and operates with an input voltage of 24V DC. It incorporates a push-in connection for ease of wiring and includes protective circuits like a damping diode and polarity protection diode. The base is ideal for use in programmable logic controller (PLC) systems, providing a secure and organized platform for relay integration. Its robust design and reliable performance make it suitable for demanding industrial environments.

Authorized Distributors
Source:Newark
Part No:2900445
Stock:65
Inv Date:05-28-2026
Price: Unit price: $7.37
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Source:DigiKey
Part No:2900445
Stock:77
Inv Date:05-28-2026
Price: Unit price: $13.1
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Part No:2900445
Stock:4
Inv Date:05-29-2026
Price: Unit price: $14.52
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Part No:2900445
Stock:138
Inv Date:05-28-2026
Price: Unit price: $14.52
Buy/RFQ:
Part No:2900445
Stock:65
Inv Date:05-28-2026
Price: Unit price: $13.79
Buy/RFQ:
Part No:2900445
Stock:65
Inv Date:05-28-2026
Price: Unit price: $13.79
Buy/RFQ:
Part No:2900445
Stock:16
Inv Date:05-28-2026
Price: Unit price: $15.045
Buy/RFQ:

Phoenix Contact 2900445 PLC Relay Base Specifications:

  • Packing unit: 1 STK
  • Minimum order quantity: 10 STK
  • GTIN: 4046356507592
  • Weight per Piece (excluding packing): 32.000 g
  • Custom tariff number: 85366990
  • Country of origin: Germany
  • Nominal input voltage UN: 24 V DC
  • Status display: LED
  • Protective circuit: Damping diode, polarity protection diode
  • Connection name (input side): Input side
  • Connection method (input side): Push-in connection
  • Stripping length (input side): 8 mm
  • Conductor cross section solid (input side): 0.14 mm² ... 2.5 mm²
  • Conductor cross section flexible (input side): 0.14 mm² ... 2.5 mm²
  • Conductor cross section AWG (input side): 26 ... 14
  • Connection name (output side): Output side
  • Connection method (output side): Push-in connection
  • Stripping length (output side): 8 mm
  • Conductor cross section solid (output side): 0.14 mm² ... 2.5 mm²
  • Conductor cross section flexible (output side): 0.14 mm² ... 2.5 mm²
  • Conductor cross section AWG (output side): 26 ... 14
  • Note: Separating plate PLC-ATP must be installed for voltages larger than 250 V (L1, L2, L3) between identical terminal blocks in adjacent modules. Potential bridging is then carried out with FBST 8-PLC... or FBST 500....
  • Color: green
  • Operating mode: 100% operating factor
  • Connection in acc. with standard: CUL
  • Flammability rating according to UL 94: V0
  • Environmental Product Compliance (China RoHS): Environmentally Friendly Use Period = 50

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Frequently Asked Questions

Where can I buy Phoenix Contact 2900445?

You can click on the BUY or RFQ button to purchase 2900445 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2900445?

You can download the 2900445 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2900445?

Phoenix Contact

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