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RKM Miniature General Purpose Relay
RKM Miniature General Purpose Relay

RKM Miniature General Purpose Relay

Features

Integrated with LED and inspection window, the RKM miniature general purpose relay is a miniature 2 pole 5A relay. It provides users with a clear view of the inner workings and facilitates troubleshooting. Shenler industrial relays are widely used in the output signal and safety drive of PLC, numerical control system, robot, intelligent manufacturing and other control systems.

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RKM Miniature General Purpose Relay Details

  • Available for 2 pole 5A and 4 pole 3A.
  • Integrated with LED light.
  • With inspection window
  • Widely used in various systems and intelligent manufacturing.

RKM Miniature General Purpose Relay

The RKM miniature general-purpose relay consists of a relay and a socket. Its control voltage range can be extended by matching different sockets. RKM relays can be used with the following sockets. Such as SYF08A-E RKM socket, SYF11A-E RKM socket, SYF14A-E RKM socket, SYF08A RKM socket, SYF11A RKM socket and SYF14A RKM socket.

RKM Power Relay Characteristics

Contact Configuration 2C/3C 4C
Load Resistive 5A/250VAC 30VDC 3A/250VAC 30VDC
Motor load 1/3HP, 240VAC 1/6HP, 240VAC
Max. switching capacity (resistive) 1250VA, 150W 750VA, 90W
Min. switching capacity 170mW(17V/10mA)
Initial contact resistance ≤50mΩ
Material Ag alloy
Electrical durability ≥10 x 104 Cycles (1800 Ops/h)
Mechanical durability ≥2000 x 104 Cycles (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 2
Overvoltage level III II
Impulse withstand voltage (waveform: 1.2/50us) 4000V
Protection level IP50
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 the parameters 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 resistances under 10000Ω are measured with tolerances of ±10%Ω; above coil resistances, 10000Ω are measured with tolerances of ±15%Ω.

Contact Specification

RKM power relay graph

RKM Miniature General Purpose Relay

Dimensions (mm)

RKM Miniature General Purpose Relay Dimension

Wiring Diagrams

RKM Miniature General Purpose Relay Wiring Diagram

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Applicable socket

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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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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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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