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. 623-3054
Mfr. Part No.AZ16-12ZVRK-M20
BrandSchmersal
$95.20
Each
units
M20 Key 2NC/1NO Glass Fibre Reinforced Thermoplastic 230V 24V 2NC - - - 3 AZ16 1NO 30mm
RS Stock No. 623-2988
Mfr. Part No.AZ16ZVRK-M20
BrandSchmersal
$65.79
Each
units
M20 Key 1NC/1NO Glass Fibre Reinforced Thermoplastic 230V 24V 1NC - - - 3 AZ16 1NO 30mm
RS Stock No. 492-3452
Mfr. Part No.DM1-CLIN-H
BrandFortress
$366.92
Each
units
- Key - Die Cast Zinc - - - mGard - CL-G 4 DM1 - 52.19mm
RS Stock No. 492-3395
Mfr. Part No.DM1-CLIN-H
BrandFortress
$367.63
Each
units
- Key - Die Cast Zinc - - - mGard Yes CL-B 4 DM1 - 52.19mm
RS Stock No. 252-3864
Mfr. Part No.XCSPA591
$274.29
Each
units
- Key 1NC/1NO Polyamide 240V 250V - Preventa - - 8 XCSPA - 30mm
RS Stock No. 492-3468
Mfr. Part No.DM1-CLIN-H
BrandFortress
$330.39
Each
units
- Key - Die Cast Zinc - - - mGard - CL-H 4 DM1 - 52.19mm
RS Stock No. 492-3402
Mfr. Part No.DM1-CLIN-H
BrandFortress
$366.92
Each
units
- Key - Die Cast Zinc - - - mGard Yes CL-C 4 DM1 - 52.19mm
RS Stock No. 492-3418
Mfr. Part No.DM1-CLIN-H
BrandFortress
$366.92
Each
units
- Key - Die Cast Zinc - - - mGard - CL-D 4 DM1 - 52.19mm
RS Stock No. 492-3020
Mfr. Part No.DM1-CLIN-H
BrandFortress
$450.61
Each
units
- Key - Die Cast Zinc - - - mGard - CL-A 4 DM1 - 52.19mm
RS Stock No. 492-3430
Mfr. Part No.DM1-CLIN-H
BrandFortress
$366.92
Each
units
- Key - Die Cast Zinc - - - mGard - CL-E 4 DM1 - 52.19mm
RS Stock No. 492-3446
Mfr. Part No.DM1-CLIN-H
BrandFortress
$366.92
Each
units
- Key - Die Cast Zinc - - - mGard - CL-F 4 DM1 - 52.19mm
RS Stock No. 549-619
Mfr. Part No.D4NS-4CF
BrandOmron
$47.87
Each
units
M20 Key 2NC/1NO Plastic 240V 250V 2NC/1NO - - - 4 D4NS - 30mm
RS Stock No. 623-2972
Mfr. Part No.AZ15ZVRK-M20-2254
BrandSchmersal
$65.45
Each
units
M20 Key 1NC Glass Fibre Reinforced Thermoplastic 230V 24V 1NC - - - 3 AZ15 - 75mm
RS Stock No. 625-0330
Mfr. Part No.AZ16-02ZVRK-M20
BrandSchmersal
$54.86
Each
units
M20 Key 2NC Glass Fibre Reinforced Thermoplastic 230V 24V 2NC - - - 3 AZ16 - 30mm
RS Stock No. 625-0374
Mfr. Part No.AZ15ZVRK-M20
BrandSchmersal
$60.97
Each
units
M20 Key 1NC Glass Fibre Reinforced Thermoplastic 230V 24V 1NC - - - 3 AZ15 - 75mm
RS Stock No. 397-2166
Mfr. Part No.XCSA801
$201.84
Each
units
Screw Key 3NC Zamak 240V 250V 3NC Preventa - - 8 XCSA - 44mm
RS Stock No. 549-558
Mfr. Part No.D4NS-8CF
BrandOmron
$54.47
Each
units
M20 Key 2NC/1NO Plastic 240V 250V 2NC/1NO - - - 4 D4NS - 30mm
RS Stock No. 492-3389
Mfr. Part No.XMR1-CLIN-02022P
BrandFortress
$335.36
Each
units
- Key 2NC/2NO Die Cast Zinc - - - mGard - CL-S 1 XMR1 - -
RS Stock No. 492-3373
Mfr. Part No.XMR1-CLIN-02022P
BrandFortress
$277.88
Each
units
- Key 2NC/2NO Die Cast Zinc - - - mGard - CL-E 1 XMR1 - -
RS Stock No. 623-3004
Mfr. Part No.AZ16ZVRK-M20-2254
BrandSchmersal
$53.71
Each
units
M20 Key 1NC/1NO Glass Fibre Reinforced Thermoplastic 230V 24V 1NC - - - 3 AZ16 1NO 30mm
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