PR34 Series Air Conditional Relay-Switching Relay

  • 25A switching capability
  • Has a variety of mounting positions
  • With a variety of wiring
  • Dust cover type packaging structure
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SKU PR34 Category Tag

Description

Used on heat pumps, vending machines, fans, heating and air conditioning.

Product Model and Specification

Item ID Rated voltage Pick-Up (VAC) Drop Out (VAC) Coil resistance (Ω) Contact resistance (mΩ) Contact form
PR-340 24 ≤20.4 ≥4.8 19×(1±10%) ≤50 DPDT
PR-341 104/120 ≤102.0 ≥24 440×(1±10%) ≤50 DPDT
PR-342 208/240 ≤204.0 ≥48 1600×(1±10%) ≤50 DPDT
PR-343 24 ≤20.4 ≥4.8 19×(1±10%) ≤50 SPDT
PR-344 104/120 ≤102.0 ≥24 440×(1±10%) ≤50 SPDT
PR-345 208/240 ≤204.0 ≥48 1600×(1±10%) ≤50 SPDT
PR-346 24 ≤20.4 ≥4.8 19×(1±10%) ≤50 DPST-NO
PR-347 104/120 ≤102.0 ≥24 440×(1±10%) ≤50 DPST-NO
PR-348 208/240 ≤204.0 ≥48 1600×(1±10%) ≤50 DPST-NO

Product Characteristics

Product Characteristics
Dontact form SPST-NO/SPST-NC/ SPDT
DPST-NO/DPST-NC/ DPDT
Dontact resistance ≤50mΩ(@6V/1A)
Contact material AgCdO
Maximum commutation voltage 277VAC
Maximum commutation current 25A
Input power Holding power 9.5 VA
Input power 21.5 VA
Contact rating 12 FLA, 60 LRA, 15A resistive @ 125VAC;
6 FLA, 35 LRA, 15A resistive @ 250/277VAC;
3 FLA, 18 LRA, 12.5A resistive @ 480VAC;
3 FLA, 14 LRA @ 600VAC;
Mechanical durability 1×106次
Electrical durability 2.5×105 operations., at rated resistive loads.
1.0×105 operations ., at rated inductive loads.
Insulation resistance 500MΩ(500VDC)
Dielectric Strength Between coil and contact 2200VAC 1min
Between disconnecting contacts 1000VAC 1min
Action time: ≤25ms
Release time: ≤25ms
Shock(stability) 98m/s2
Vibration 10Hz to 55Hz, 1.5mm double amplitude
Humidity range 5% - 85%RH
Temperature range -40℃ - 65℃
Lead out form Quick connect
weight About 173g
Packaging method Dust cover type

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