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RKE-LS Sealed Power Relay
RKE-LS Sealed Power Relay

RKE-LS Sealed Power Relay

Features

The RKE-LS sealed power relay is the latest design in power relays. It is designed for use in harsh working environments where performance and reliability are paramount. The RKE-LS has excellent performance in harsh conditions such as oily, dusty, wet locations. IP62 rating ensures protection against dust and water ingress.

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RKE-LS Sealed Power Relay Details

  • Having good performance in bad working condition.
  • Achieving IP62.
  • Available in 2 pole 7A or 4 pole 5A.
  • With non-polarity LED integrated in relay.
  • Conformity with RoHs Directive.

RKE Miniature General Purpose Relay

RKE Sealed Power Relay consists of a Relay and socket. The control voltage range can be extended using a matching socket. It can be used with the following types of sockets: SYF08A-E socket, SYF11A-E socket, SYF14A-E socket, SYF08A socket, SYF11A socket, SYF08A socket, SKB08-E socket, SKB14-E socket, and etc.

Contact Configuration 2C 4C
Load Resistance 7A/250VAC, 30VDC 5A/250VAC, 30VDC
Motor load 1/6HP, 240VAC
Max. switching capacity (resistive) 1750VA, 210W 1250VA, 150W
Min. switching capacity 170mW(17V/10mA)
Initial contact resistance ≤50mΩ
Material Ag alloy
Electrical durability (110% rated voltage, 55ºC) ≥20 x 104 (1800 Ops/h)
Electrical durability (Normal temperature) ≥40 x 104 (360 Ops/h)
Mechanical durability ≥2000 x 104 (18000 Ops/h)
Pick-up voltage (23℃) (Rated voltage) DC:≤75%, AC:≤80% 50/60Hz
Drop-out voltage (23℃) (Rated voltage) DC:≥10%, AC:≥30% 50/60Hz
Maximum voltage (23℃) (Rated voltage) 110%
Insulation resistance ≥500MΩ (500VDC)
Coil operating power DC(W) approx. 0.9
AC (VA) approx. 1.2
Operate time&Release time (at nominal voltage) ≤20ms
Initial breakdown voltage Between open contacts 1000VAC/1min (leakage current 1mA)
Between poles 2000VAC/1min (leakage current 1mA)
Between contacts and coil 4000VAC/1min (leakage current 1mA)
Insulation characteristics
IEC 60664
UL840
Rated voltage 250VAC
Pollution level 3
Overvoltage level III
Impulse withstand voltage (waveform: 1.2/50us) 4000V
Protection level IP62
Storage temperature/ humidity -55~+85℃/ ≤85%RH (18 months)
Working temperature/ humidity -55~+70℃/ 5%~85%RH (No condensation) ★
Air pressure 86~106KPa
Shock resistance 10G (half-sine shock pulse: 11ms)
Vibration resistance 10~55Hz double-amplitude:1.0mm
Mounting plug in
Unit weight approx. 35g

★ If the storage exceeds 18 months (calculated from the factory date), it is recommended to re-test theparameters before using.

Coil Specifications (23℃)

Nominal voltage V.DC 6 12 24 48 110 220 /
Coil resistance Ω 40 180 640 2600 13000 42000 /
Nominal voltage V.AC 6 24 36 48 115 230 380
Coil resistance Ω 11.5 180 370 640 4430 16500 42000
Remarks: Coil resistance: under coil voltage 1 10V is measured with a tolerance of ± 10%Ω, above 1 10V with a tolerance of ± 15%Ω.

Contact Specification

RKE-LS Sealed Power Relay Contact Specification

RKE-L Sealed Power Relay Dimensions (mm)

RKE-LS Sealed Power Relay Dimensions (mm)

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Applicable socket

SYF08A-E & SYF11A-E & SYF14A-E RKM & RKE Socket

SYF08A-E & SYF11A-E & SYF14A-E RKM & RKE Socket

SYF08A-E & SYF11A-E & SYF14A-E RKM & RKE Socket for...

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SYF08A & SYF11A & SYF14A RKE & RKM Socket

SYF08A & SYF11A & SYF14A RKE & RKM Socket

SYF08A & SYF11A & SYF14A RKE & RKM Socket for RKM r...

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SKB08-E & SKB14-E Socket

SKB08-E & SKB14-E Socket

SKB08-E & SKB14-E Socket For RKE & RKF Relay.

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SKC08-E & SKC11-E & SKC14-E Socket

SKC08-E & SKC11-E & SKC14-E Socket

SKC08-E & SKC11-E & SKC14-E socket for RKM/RKE/RKF ...

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SKC08-ST & SKC14-ST Socket

SKC08-ST & SKC14-ST Socket

SKC08-ST & SKC14-ST RKE socket for RKM/RKE/RKF relay.

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SKF08-E & SKF14-E RKE & RKF Socket

SKF08-E & SKF14-E RKE & RKF Socket

SKF08-E & SKF14-E RKE socket for RKM/RKE/RKF relay.

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SY08-P & SY14-P Socket

SY08-P & SY14-P Socket

SY08-P & SY14-P socket for RKM/RKE/RKF relay.

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SKF14-A RKE Socket

SKF14-A RKE Socket

The SKF14-A socket is a tool for removing and insta...

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