Safety-Rated Interlock Switches

pSafety rated interlock switches are safeguarding measures designed to improve safety in situations where guards or gates are used around hazardous machinery or equipment. /pph2What are safety rated interlock switches used for?/h2/ppIn industrial situations, safety rated interlock switches prevent or permit the use of machinery, depending on safety conditions. They allow current to pass to the machine when it is safe to operate, for example when the a href="/web/c/automation-control-gear/machine-guarding-safety/machine-guarding-accessories/" target="_self"machine's guard /ais closed. And they cut off the power if there's a potential hazard, such as a guard being opened. When a dangerous piece of equipment such as a metalworking machine is in operation, safety rated interlock switch might be used to ensure safety gates remain closed, excluding workers from hazardous areas./pph2Types of safety rated interlock switches/h2/ppSafety rated interlock switches vary according to their lock type, maximum current and voltage, as well as their housing material. Guard-locking switches prevent access to machine parts that may still be in motion, even when the power has been cut. Hinge switches will close protective gates and guards in unsafe conditions./p

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Description Price Connection Type Lock Style Normal State Configuration Housing Material Maximum AC Voltage Maximum DC Voltage Safety Contacts Range Actuator Included Lock Type Number of Head Directions Series Auxiliary Contacts Depth
RS Stock No. 263-3624
Mfr. Part No.XCSA702
HK$694.86
Each
units
Screw Key 2NC/1NO Zamak 240V 250V 2NC/1NO Preventa - - 8 XCSA - 44mm
RS Stock No. 279-6393
Mfr. Part No.XCSTA591
HK$307.00
Each
units
Screw Key 1NC/2NO Glass Fibre Reinforced PA 240V 250V 1NC/2NO Preventa - - 8 XCSTA - 30mm
RS Stock No. 666-4938
Mfr. Part No.XCSA502EX
HK$1,943.15
Each
units
Screw Key 1NC/2NO Zamak 240V 250V 1NC/2NO Preventa - - 8 XCSA - 44mm
RS Stock No. 130-0881
Mfr. Part No.XY2CE4A010
HK$1,459.50
Each
units
- - NC, NO Stainless Steel (Cover), Zamak (Body) 240V 250V - Preventa XY2 - - - XY2CE - 142mm
RS Stock No. 814-6987
Mfr. Part No.XCSA713
HK$1,432.08
Each
units
Cable Key 2NC/1NO Zamak 240V 250V - Preventa Yes - 8 XCSA - 44mm
RS Stock No. 263-3646
Mfr. Part No.XCSA722
HK$808.00
Each
units
Screw Key 2NC/1NO Zamak 240V 250V 2NC/1NO Preventa - - 8 XCSA - 44mm
RS Stock No. 814-6993
Mfr. Part No.XCSC703
HK$2,117.57
Each
units
Cable Key 2NC/1NO Zamak 240V 250V - Preventa Yes - 8 XCSC - 44mm
RS Stock No. 132-9177
Mfr. Part No.XCSPA991
HK$373.93
Each
units
PG 11 Key 2NC/1NO Glass Fibre Reinforced PA 240V 250V 2NC/1NO Preventa Yes - 8 XCSPA - 94mm
RS Stock No. 814-7006
Mfr. Part No.XCSE7313
HK$4,044.46
Each
units
Cable Key 2NC/1NO Zamak 240V 250V 1NC/1NO Preventa Yes - 8 XCSE - 44mm
RS Stock No. 284-0771
Mfr. Part No.XCSTA792
HK$314.00
Each
units
Screw Key 2NC/1NO Glass Fibre Reinforced PA 240V 250V 2NC/1NO Preventa - - 8 XCSTA - 30mm
RS Stock No. 263-3652
Mfr. Part No.XCSC502
HK$1,070.00
Each
units
Screw Key 1NC/2NO Zamak 240V 250V 1NC/2NO Preventa - - 8 XCSC - 44mm
RS Stock No. 766-1598
Mfr. Part No.XCSB502
HK$1,070.00
Each
units
- - 2NO/NC Zamak 240V 250V 2NO/NC Preventa Yes - - XCSB - 44mm
RS Stock No. 814-7009
Mfr. Part No.XCSE7333
HK$4,934.54
Each
units
Cable Key 2NC/1NO Zamak 240V 250V 1NC/1NO Preventa Yes - 8 XCSE - 44mm
RS Stock No. 263-3668
Mfr. Part No.XCSC512
HK$1,190.00
Each
units
Screw Key 1NC/2NO Zamak 240V 250V 1NC/2NO Preventa - - 8 XCSC - 44mm
RS Stock No. 132-9178
Mfr. Part No.XCSPA992
HK$380.69
Each
units
M16 Key 2NC/1NO Glass Fibre Reinforced PA 240V 250V 2NC/1NO Preventa Yes - 8 XCSPA - 94mm
RS Stock No. 198-734
Mfr. Part No.XCSTA891
HK$330.00
Each
units
Screw Key 3NC Glass Fibre Reinforced PA 240V 250V 3NC Preventa - - 8 XCSTA - 30mm
RS Stock No. 700-4302
Mfr. Part No.XCSPA793
HK$300.64
Each
units
Screw Clamp Key 2NC Glass Fibre Reinforced PA 240V 250V 2NC Preventa - - 4 XCSPA - 30mm
RS Stock No. 700-4292
Mfr. Part No.XCSPA593
HK$300.64
Each
units
Screw Clamp Key NO/NC Glass Fibre Reinforced PA 240V 250V NO/NC Preventa - - 4 XCSPA - 30mm
RS Stock No. 132-9171
Mfr. Part No.XCSTA892
HK$389.26
Each
units
M16 Key 3NC Glass Fibre Reinforced PA 240V 250V 3NC Preventa Yes - 8 XCSTA - 115mm
RS Stock No. 263-3595
Mfr. Part No.XCSA502
HK$604.97
Each
units
Screw Key 1NC/2NO Zamak 240V 250V 1NC/2NO Preventa - - 8 XCSA - 44mm