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Phoenix Contact 2961370 Single Miniature Power Relay

The PHOENIX CONTACT REL-MR 4,5DC/21AU is a plug-in miniature power relay designed for reliable switching applications. It boasts a multi-layer gold contact for enhanced durability and performance. The relay provides safe isolation according to DIN EN 50178 between coil and contact, ensuring electrical safety. Its high degree of protection up to RT III makes it suitable for harsh environments. With a power contact rating up to 6 A, it's ideal for various industrial control and automation systems. It is commonly used in applications requiring precise and dependable relay functionality.

Authorized Distributors
Source:DigiKey
Part No:2961370
Stock:10
Inv Date:05-28-2026
Price: Unit price: $17.87
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Part No:2961370
Stock:43
Inv Date:05-29-2026
Price: Unit price: $22.21
Buy/RFQ:
Part No:2961370
Stock:22
Inv Date:05-28-2026
Price: Unit price: $22.22
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Phoenix Contact 2961370 Single Miniature Power Relay Specifications:

  • Packing unit: 1 pc
  • Minimum order quantity: 10 pc
  • Weight per Piece (excluding packing): 16.530 g
  • Custom tariff number: 85364900
  • Country of origin: Czech Republic
  • Width: 5 mm
  • Height: 28 mm
  • Depth: 15 mm
  • Ambient temperature (operation): -40 °C ... 85 °C
  • Nominal input voltage UN: 4.5 V DC
  • Typical input current at UN: 38 mA
  • Typical response time: 5 ms
  • Typical release time: 2.5 ms
  • Coil resistance: 119 Ω ±10 % (at 20 °C)
  • Power dissipation for nominal condition: 0.17 W
  • Contact type: 1 PDT
  • Type of switch contact: Single contact
  • Contact material: AgSnO, hard gold-plated
  • Maximum switching voltage AC: 30 V
  • Maximum switching voltage DC: 36 V
  • Minimum switching voltage: 100 mV (at 10 mA)
  • Min. switching current: 1 mA (at 24 V)
  • Maximum inrush current: on request
  • Limiting continuous current: 50 mA
  • Interrupting rating (ohmic load) max.: 1.2 W (at 24 V DC)
  • Contact material (destroyed gold layer): AgSnO
  • Maximum switching voltage AC (destroyed gold layer): 250 V
  • Minimum switching voltage (destroyed gold layer): 5 V (at 100 mA)
  • Limiting continuous current (destroyed gold layer): 6 A
  • Min. switching current (destroyed gold layer): 10 mA (at 12 V)
  • Interrupting rating (ohmic load) max. (destroyed gold layer): 140 W (at 24 V DC)
  • Interrupting rating (ohmic load) max. (destroyed gold layer) - 48V DC: 20 W
  • Interrupting rating (ohmic load) max. (destroyed gold layer) - 60V DC: 18 W
  • Interrupting rating (ohmic load) max. (destroyed gold layer) - 110V DC: 23 W
  • Interrupting rating (ohmic load) max. (destroyed gold layer) - 220V DC: 40 W
  • Interrupting rating (ohmic load) max. (destroyed gold layer) - 250V AC: 1500 VA
  • Switching capacity AC15 (24V): 3 A
  • Switching capacity DC13 (24V): 2 A
  • Switching capacity AC15 (110V): 0.2 A
  • Switching capacity DC13 (110V): 0.1 A
  • Switching capacity AC15 (120V): 3 A
  • Switching capacity AC15 (230V): 3 A
  • Test voltage relay winding/relay contact: 4 kV AC (50 Hz, 1 min.)
  • Operating mode: 100% operating factor
  • Mechanical service life: 2x 10^7 cycles
  • Mounting position: any
  • Assembly instructions: In rows with zero spacing
  • Connection method: Solder connection
  • Connection in acc. with standard: CUL
  • Standards/regulations: IEC 60664, EN 50178, EN 61810-1
  • Pollution degree: 3
  • Overvoltage category: III
  • China RoHS: Environmentally Friendly Use Period = 50

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Frequently Asked Questions

Where can I buy Phoenix Contact 2961370?

You can click on the BUY or RFQ button to purchase 2961370 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2961370?

You can download the 2961370 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2961370?

Phoenix Contact

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