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Phoenix Contact 2900510 Safety Relay

The PHOENIX CONTACT PSR-SPP-24UC/ESAM4/3X1/1X2/B safety relay is a critical component for ensuring safety in industrial applications. Designed for emergency stop and safety door monitoring, it supports SIL 3 or Cat. 4 performance levels according to relevant safety standards. The relay offers flexibility with 1- or 2-channel operation and provides 3 enabling current paths for controlling machinery. Its features include manual and automatic activation, basic insulation, and a user-friendly color-coded actuation lever. The push-in connection simplifies installation, and the ability to loop through potentials makes it ideal for BUS applications. This safety relay is a reliable solution for enhancing safety and minimizing risk in various industrial environments.

Authorized Distributors
Source:Newark
Part No:2900510
Stock:3
Inv Date:05-28-2026
Price: Unit price: $254.26
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Source:DigiKey
Part No:2900510
Stock:26
Inv Date:05-28-2026
Price: Unit price: $219
Buy/RFQ:
Part No:2900510
Stock:3
Inv Date:05-29-2026
Price: Unit price: $272.23
Buy/RFQ:
Part No:2900510
Stock:3
Inv Date:05-28-2026
Price: Unit price: $272.24
Buy/RFQ:
Part No:2900510
Stock:6
Inv Date:05-28-2026
Price: Unit price: $230.53
Buy/RFQ:
Part No:2900510
Stock:6
Inv Date:05-28-2026
Price: Unit price: $230.53
Buy/RFQ:

Phoenix Contact 2900510 Safety Relay Specifications:

  • packing_unit: 1 pc
  • gtin: 4046356513784
  • weight_per_piece: 200.000 g
  • custom_tariff_number: 85371098
  • country_of_origin: Germany
  • nominal_input_voltage_un: 24 V AC/DC
  • input_voltage_range: 0.85 ... 1.1
  • typical_input_current_ac: 140 mA AC
  • typical_input_current_dc: 65 mA DC
  • voltage_at_input: approx. 24 V DC
  • typical_response_time: 20 ms (man. start)
  • typical_release_time_single_channel: 45 ms
  • typical_release_time_two_channel: 10 ms
  • concurrence_input: ∞
  • recovery_time: 1 s
  • operating_voltage_display: Green LED
  • status_display: Green LED
  • protective_circuit: Surge protection Suppressor diode
  • max_permissible_overall_conductor_resistance: approx. 50 Ω
  • contact_type: 3 enabling current paths, 1 signaling current path
  • contact_material: AgSnO2, + 0.2 µm Au
  • maximum_switching_voltage: 250 V AC/DC
  • minimum_switching_voltage: 10 V AC/DC
  • limiting_continuous_current_no: 6 A
  • limiting_continuous_current_nc: 5 A
  • maximum_inrush_current: 6 A
  • minimum_inrush_current: 10 mA
  • sq_total_current: 72 A
  • interrupting_rating_ohmic_load_24v: 144 W
  • interrupting_rating_ohmic_load_48v: 288 W
  • interrupting_rating_ohmic_load_110v: 77 W
  • interrupting_rating_ohmic_load_220v: 88 W
  • interrupting_rating_va_250v: 1500 VA
  • maximum_interrupting_rating_inductive_load_24v: 48 W
  • maximum_interrupting_rating_inductive_load_48v: 40 W
  • maximum_interrupting_rating_inductive_load_110v: 35 W
  • maximum_interrupting_rating_inductive_load_220v: 33 W
  • switching_capacity_min: 100 mW
  • mechanical_service_life: approx. 107 cycles
  • switching_capacity_cycles: 6 A (24 V DC), 5 A (230 V AC)
  • output_fuse: 10 A gL/gG NEOZED (N/O contact), 6 A gL/gG NEOZED (N/C contact)
  • relay_type: Electromechanical relay with forcibly guided contacts
  • nominal_operating_mode: 100% operating factor
  • net_weight: 137.48 g
  • mounting_position: any
  • mounting_type: DIN rail mounting
  • degree_of_protection: IP20
  • min_degree_of_protection_inst_location: IP54
  • housing_color: yellow
  • connection_method: Push-in connection
  • pluggable: Yes
  • 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
  • conductor_cross_section_awg_min: 24
  • conductor_cross_section_awg_max: 16
  • stripping_length: 8 mm
  • stop_category: 0
  • sil_iec_61508_high_demand: 3
  • sil_iec_61508_low_demand: 3
  • pl_en_iso_13849: e
  • category_en_iso_13849: 4
  • sil_en_62061: 3
  • sil_en_50156: 3
  • air_clearances_creepage_distances: DIN EN 50178/VDE 0160
  • rated_insulation_voltage: 250 V
  • rated_surge_voltage_insulation: 4 kV
  • degree_of_pollution: 2
  • overvoltage_category: III
  • shock: 15g
  • vibration_operation: 10 Hz ... 150 Hz, 2g
  • reach_svhc: Lead 7439-92-1
  • china_roh: Environmentally Friendly Use Period = 50 years

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase 2900510 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2900510?

You can download the 2900510 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2900510?

Phoenix Contact

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