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Safety key selector switch SF2KR Series-SF2KR-LL-A2B
Safety key selector switch SF2KR Series-Autonics Corporation

Safety key selector switch SF2KR Series
Autonics Corporation

Autonics Corporation's Response Status

Response Rate

100.0%

Response Time

108.1hours


About This Product

■Summary

The safety key selector switch SF2KR series is a product that can ensure double safety for workers by controlling the operation during equipment operation or maintenance in environments where safety measures are required, such as safety fences and industrial equipment doors.

■Features

・Easy to check lock/unlock status with front solenoid operation indicator light (Applicable to lock type model: SF2KR-M) ・A lineup of various key extraction positions, N.C. contact energization positions, and lock positions depending on the general type/lock type. ・Provides contact block options that allow up to 4 contact configurations ・N.O. 1+N.C. 2, N.C. 3, N.O. 2+N.C. 2 ・10 different types of key configurations

■Diverse model lineup of 240 types in total

Depending on whether the key lock function is present or not, we offer four types of key operation positions, three types of contact blocks, and 10 types of keys, allowing a variety of system configurations to suit the user's installation environment.

■Key lock function and accidental operation prevention

By providing two-way and one-way mechanical lock/solenoid release lock types, we prevent unintentional mode conversion during maintenance and further ensure worker safety.

■Easy to check operating status with operation indicator light

The operation indicator light (green LED) on the front of the key selector switch allows you to easily check the operating status of the solenoid, improving convenience.

■Additional safety is ensured by sharing the key outline

The lockout key shares the key external shape with the safety door lock slide key unit (SFDL-SDK) or the key selector switch inside/outside the fence, allowing for a double safety configuration so that you can enter the danger source with the same key. is. This prevents keys from being lost and trapped during hazardous entry or maintenance, allowing for safer work execution.

  • Product

    Safety key selector switch SF2KR Series

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1 Models of Safety key selector switch SF2KR Series

Image Part Number Price (excluding tax) Weight Applicable wire Allowable number of operations Withstand voltage Shockproof Vibration resistance Insulation resistance Material Lifespan electrical Lifespan mechanical Protective structure Ambient humidity Ambient temperature Key press force Key rotation force
Safety key selector switch SF2KR Series-Part Number-SF2KR-LL-A2B

SF2KR-LL-A2B

Available upon quote

≈ 130g (≈ 192g)

Wire: AWG 18 (0.823 mm²)

30 times/min

2,500VAC~ 50/60Hz for 1 minute

300m/s² (approximately 30G) 3 times in each direction of X, Y, Z

10~55Hz double amplitude 1.5mm X, Y, Z 2 hours each direction

≥ 100 MΩ (500 VDC megger)

PC, POM

≥100,000 times

≥100,000 times

IP65 (front, IEC standard)

35 to 85% RH, storage: 35 to 85% RH

-20 ~ 70℃, storage: -40 ~ 70℃ (no freezing or condensation)

≥20N

0.2~1.8 N m

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About Company Handling This Product

Response Rate

100.0%


Response Time

108.1hrs

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