Safety-Rated Interlock Switches

Safety rated interlock switches are safeguarding measures designed to improve safety in situations where guards or gates are used around hazardous machinery or equipment.

What are safety rated interlock switches used for?

In 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 machine's guard is 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.

Types of safety rated interlock switches

Safety 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.


...
อ่านเพิ่มเติม อ่านน้อยกว่า

คัดกรอง / Filters

กำลังดูสินค้า 1 - 20 รายการจาก 233 รายการ / Viewing 1 - 20 of 233 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / 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
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AZ16-12ZVRK-M20
Brand :Schmersal
THB1,517.13
Each
Units
M20 Key 2NC/1NO Glass Fibre Reinforced Thermoplastic 230V 24V 2NC - - - 3 AZ16 1NO 30mm
RS Stock No. 240-8232
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.D4BS15FS
Brand :Omron
THB3,440.23
Each
Units
PG 13.5 Key 1NC/1NO Plastic 400V - 1NC/1NO - - - 4 D4BS - 43mm
RS Stock No. 814-7006
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XCSE7313
THB15,473.57
Each
Units
Cable Key 2NC/1NO Zamak 240V 250V 1NC/1NO Preventa Yes - 8 XCSE - 44mm
RS Stock No. 284-0771
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XCSTA792
THB3,546.57
Each
Units
Screw Key 2NC/1NO Glass Fibre Reinforced PA 240V 250V 2NC/1NO Preventa - - 8 XCSTA - 30mm
RS Stock No. 296-4669
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XCSPA592
THB3,598.73
Each
Units
Screw Key 1NC/1NO Glass Fibre Reinforced PA 240V 250V 1NC/1NO Preventa - - 8 XCSPA - 30mm
RS Stock No. 397-2150
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XCSA701
THB6,940.64
Each
Units
Screw Key 2NC/1NO Zamak 240V 250V 2NC/1NO Preventa - - 8 XCSA - 44mm
RS Stock No. 623-3032
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AZ16-03ZVRK-M20-2254
Brand :Schmersal
THB1,345.47
Each
Units
M20 Key 3NC Glass Fibre Reinforced Thermoplastic 230V 24V 3NC - - - 3 AZ16 - 30mm
RS Stock No. 549-619
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.D4NS-4CF
Brand :Omron
THB1,387.95
Each
Units
M20 Key 2NC/1NO Plastic 240V 250V 2NC/1NO - - - 4 D4NS - 30mm
RS Stock No. 814-7009
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XCSE7333
THB23,385.35
Each
Units
Cable Key 2NC/1NO Zamak 240V 250V 1NC/1NO Preventa Yes - 8 XCSE - 44mm
RS Stock No. 362-2782
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AZ16-12ZI-B1-M20
Brand :Schmersal
THB2,663.71
Each
Units
M20 Key 2NC/1NO Glass Fibre Reinforced Thermoplastic 230V 24V 2NC - Yes - 3 AZ16 1NO 30mm
RS Stock No. 698-8723
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EX-AZ16-12ZVRK-M20-3D
Brand :Schmersal
THB2,631.03
Each
Units
Screw Key 2NC/1NO Glass Fibre Reinforced Thermoplastic 230V 24V 2NC - - - 3 EX-AZ16 1NO 30mm
RS Stock No. 623-3060
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AZ16-03ZVRK-M20
Brand :Schmersal
THB1,525.28
Each
Units
M20 Key 3NC Glass Fibre Reinforced Thermoplastic 230V 24V 3NC - - - 3 AZ16 - 30mm
RS Stock No. 826-3892
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.204026
Brand :IDEM
THB10,515.62
Each
Units
Cable Key 2NC/2NO Stainless Steel 250V 250V 2NC/1NO Kobra - - 8 KM-SS-Ex 1NO 44mm
RS Stock No. 746-7292
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.D4NS-4AF
Brand :Omron
THB2,342.76
Each
Units
Screw Key 1NC/1NO Plastic - - - - - - 4 D4NS - 30.6mm
RS Stock No. 305-1966
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XCSPA791
THB3,297.77
Each
Units
Screw Key 2NC Glass Fibre Reinforced PA 240V 250V - Preventa - - 8 XCSPA - 30mm
RS Stock No. 826-3919
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.200001
Brand :IDEM
THB1,024.40
Each
Units
M20 Key 2NC/1NO Polyester 240V - 2NC Kobra - - 4 KP 1NO 34.5mm
RS Stock No. 757-9231
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.D4NS-1BF
Brand :Omron
THB2,333.70
Each
Units
Screw Key 2NC Plastic 240V 250V - - - - 4 D4NS - 30mm
RS Stock No. 609-6710
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XCSB701
THB4,761.10
Each
Units
Screw Key 2NC/1NO Zamak 240V 250V 2NC/1NO Preventa - - 8 XCSB - 44mm
RS Stock No. 549-502
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.D4NS-9BF
Brand :Omron
THB4,410.82
Each
Units
M12 Key 2NC Plastic 240V 250V 2NC - - - 4 D4NS - 30mm
RS Stock No. 301-9956
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XCSTA592
THB1,648.07
Each
Units
Screw Key 1NC/2NO Glass Fibre Reinforced PA 240V 250V 1NC/2NO Preventa - - 8 XCSTA - 30mm
Related Products
Stackable design allows side by side mounting in ...
Description:
Stackable design allows side by side mounting in a compact formSmall door swing radius allows use down to 160mmIP67 protection, suitable for wet applicationsOperating temperature -25 °C → +85 °CDimensions: H70mm x W34mm x D16mm.
Rotating head offers 5 orientations for actuator engagementResistance ...
Description:
Rotating head offers 5 orientations for actuator engagementResistance to tampering and intentional defeatIP66 ratingM20 connectionDimensions: H92.2mm x W30.5mm x D30.5mmPotential applications include plastic molding, packaging, woodworking, metal converting and printing/paper machinery.
Large wiring cavity and 3 cable entriesNo additional ...
Description:
Large wiring cavity and 3 cable entriesNo additional earthing requirementsHead offers 4 actuation entriesIP67 rating3 x M20 cable entriesDimensions: H90mm x W52mm x D30mmPotential applications include bailing/pumping, semiconductor manufacturing, packaging, woodworking, metal converting and printing/paper machinery.
3 positive opening contacts as standard, on guard ...
Description:
3 positive opening contacts as standard, on guard openingHead rotates in 90° steps giving 8 actuator entry pointsMinimum operating force for positive opening: 15NIngress protection IP672 x cable entries tapped M16 x 1.5 ISO or PG11Actuator needs ordering separately (see ...