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Phoenix Contact 2700524 Safety Relay 3NO-1NC

The PHOENIX CONTACT PSR-MC32-3NO-1NC-24-230UC-SP safety relay is a critical component in industrial safety systems. It's designed for applications such as emergency stop circuits, safety door monitoring, and light grid protection, ensuring reliable and safe operation. The relay supports SILCL 3, Cat. 4, and PL e performance levels, making it suitable for demanding safety applications. It features one or two-channel activation, automatic or manual operation, monitored start, and multiple enabling and signaling current paths, providing flexibility and redundancy. The device's robust construction and spring-cage terminal block simplify installation and maintenance, while its cross-circuit detection enhances safety and reliability.

Authorized Distributors
Source:Newark
Part No:2700524
Stock:2
Inv Date:05-28-2026
Price: Unit price: $414.99
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Source:DigiKey
Part No:2700524
Stock:104
Inv Date:05-28-2026
Price: Unit price: $293.1
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Part No:2700524
Stock:0
Inv Date:05-29-2026
Price: N/A
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Part No:2700524
Stock:12
Inv Date:05-28-2026
Price: Unit price: $364.35
Buy/RFQ:
Part No:2700524
Stock:5
Inv Date:05-28-2026
Price: Unit price: $308.53
Buy/RFQ:
Part No:2700524
Stock:5
Inv Date:05-28-2026
Price: Unit price: $308.53
Buy/RFQ:

Phoenix Contact 2700524 Safety Relay 3NO-1NC Specifications:

  • Packing unit: 1
  • GTIN: 4046356912709
  • Custom tariff number: 85371098
  • Height: 117.4 mm
  • Depth: 114.5 mm
  • Ambient temperature (operation): -40 °C ... 55 °C
  • Ambient temperature (storage/transport): -40 °C ... 85 °C
  • Max. permissible relative humidity (operation): 75%
  • Max. permissible humidity (storage/transport): 75%
  • Shock: 15g
  • Vibration (operation): 10 Hz ...150 Hz, 2g
  • Maximum altitude: ≤ 2000 m
  • Rated control circuit supply voltage US: 24 V AC/DC ... 230 V AC/DC
  • Rated control supply current IS: typ. 103 mA (24 V DC)
  • Power consumption at US: 2.7 W (with DC)
  • Inrush current: < 80 A
  • Current consumption: < 5 mA
  • Voltage at input/start and feedback circuit: 24 V DC
  • Typical response time (automatic start): < 150 ms
  • Typical response time (manual, monitored start): < 100 ms
  • Typical starting time with Us: < 200 ms
  • Typical release time: < 20 ms
  • Concurrence input 1/2: ∞
  • Recovery time: < 500 ms
  • Maximum switching frequency: 1 Hz
  • Max. permissible overall conductor resistance: 150 Ω
  • Filter time: 2 ms
  • Test pulse width: max. 1.5 ms
  • Test pulse rate: 7.5 ms
  • Contact type: 3 enabling current paths, 1 signaling current path
  • Contact material: AgSnO2
  • Minimum switching voltage: 5 V AC/DC
  • Maximum switching voltage: 250 V AC/DC
  • Limiting continuous current: 6 A (N/O contact)
  • Maximum inrush current: 6 A
  • Sq. Total current: 72 A
  • Interrupting rating (ohmic load) max.: 1500 VA
  • Maximum interrupting rating (inductive load): 48 W
  • Switching capacity: min. 50 mW
  • Mechanical service life: 10 x 10^6 cycles
  • Nominal operating mode: 100% operating factor
  • Net weight: 235.4 g
  • Mounting type: DIN rail mounting
  • Mounting position: vertical or horizontal
  • Degree of protection: IP20
  • Connection method: Spring-cage connection
  • Conductor cross section solid min.: 0.2 mm²
  • Conductor cross section solid max.: 1.5 mm²
  • Conductor cross section flexible min.: 0.2 mm²
  • Conductor cross section flexible max.: 1.5 mm²
  • Stop category: 0
  • Safety Integrity Level (SIL): 3
  • Performance level (PL): e
  • Safety Integrity Level Claim Limit (SIL CL): 3
  • Standards and Regulations: CE-compliant

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Frequently Asked Questions

Where can I buy Phoenix Contact 2700524?

You can click on the BUY or RFQ button to purchase 2700524 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2700524?

You can download the 2700524 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2700524?

Phoenix Contact

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