Grab Wire Switches

Grab wire switches, or rope pull switches, are a type of emergency stop switch that is hung by a cable around a piece of machinery. They are operated by pulling on the cable, which isolates the circuit connecting the machinery, stopping whatever hazardous action is occurring. They are usually equipped with a reset knob, so that the equipment can only be restarted deliberately.

What are grab wire switches used for?

Grab wire switches are especially helpful when an emergency stop function is needed for an awkwardly-shaped piece of equipment, such as a conveyor. Because they are attached via a cable, they can also be used over a long distance, so any worker along the line may stop the equipment. They switch itself can also equipped with an emergency stop button, which provides another method of stopping the machinery.

Types of grab wire switches

Though all grab wire switches operate in broadly the same way, they differ in the length of cable they can accommodate, their maximum current and voltage, and the material they are made from. Some stainless steel switches, for example, may be used in areas where there are hygiene requirements.


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Description Price Range Series Reset Button Pole Configuration Indicator Type Normal State Configuration Mounting Orientation Maximum Rope Span Maximum Current Maximum AC Voltage Maximum DC Voltage Housing Material Number of Cable Entries Conduit Entry
RS庫存編號 609-1894
製造零件編號XY2CE1A270
HK$1,563.70
單位
Preventa XY2-CE Yes - - 2NC Right Side 50m 3 A ac, 270 mA dc 240V 250V - 1 PG13.5
RS庫存編號 814-8122
製造零件編號XY2CH13250H7
HK$3,089.85
單位
Preventa XY2-CH Yes - - NO/NC Straight 15m 10 A 300V - - 3 -
RS庫存編號 757-9102
製造零件編號ER5018-021M
BrandOmron
HK$1,725.87
單位
- ER Yes - - NO/2NC Straight 40m 3 A 240V 24V Die Cast Aluminium 3 M20 x 3
RS庫存編號 744-8718
製造零件編號570300
BrandPilz
HK$1,424.36
單位
- PSENrope No 4P - NC/NO Straight 75m 3 A ac, 270 mA dc 240V 250V - 3 M20 x 1.5
RS庫存編號 757-9106
製造零件編號ER5018-021ME
BrandOmron
HK$1,878.15
單位
- ER Yes - - NO/2NC Straight 40m 3 A 240V 24V Die Cast Aluminium 3 M20 x 3
RS庫存編號 837-1139
製造零件編號XY2CJL17
HK$1,052.48
單位
Preventa XY2CJ Yes 2P - 2NC Left Side 30m 3 A @ 240 V ac, 270 mA @ 250 V dc 240V 250V Zamak 1 -
RS庫存編號 136-3171
製造零件編號6012921091
HK$1,502.76
單位
- SRM Yes SP - 2NC/2NO - 75m 10 (Thermal) A 250V - Aluminium 3 -
RS庫存編號 136-3167
製造零件編號6011629071
HK$1,612.12
單位
- SR Yes SP - 2NC/2NO - 37.5m 10 (Thermal) A 250V - PA 6 GV 3 -
RS庫存編號 179-9958
製造零件編號XY2CE1A250
HK$2,441.85
單位
Preventa XY2 XY2 Yes 2P - NC/NO Right Side 70m 3 A 240V 250V Zamak 1 PG 13.5
RS庫存編號 837-1155
製造零件編號XY2CJR17
HK$1,052.48
單位
Preventa XY2CJ Yes 2P - 2NC Right Side 30m 3 A @ 240 V ac, 270 mA @ 250 V dc 240V 250V Zamak 1 -
RS庫存編號 136-3172
製造零件編號6012921092
HK$1,757.87
單位
- SRM Yes SP - 2NC/2NO - 75m 50 mA - 30V Aluminium 3 -
RS庫存編號 130-0885
製造零件編號XY2CE1A450
HK$2,082.08
單位
Preventa XY2 XY2CE Yes DPST Rope Tension NC, NO - 70m 3 A ac, 270 mA dc 240V 250V Stainless Steel (Cover), Zamak (Body) 3 -
RS庫存編號 179-9961
製造零件編號XY2CZ523
HK$17.72
單位
Preventa XY2 XY2 - - - - - - - - - - - -
RS庫存編號 837-1161
製造零件編號XY2CJR19H29
HK$1,178.32
單位
Preventa XY2CJ Yes 3P - NO/2NC Right Side 30m 1.5 A @ 240 V ac, 100 mA @ 250 V dc 240V 250V Zamak 1 -
RS庫存編號 179-9959
製造零件編號XY2CE1A297
HK$3,305.32
單位
Preventa XY2 XY2 Yes 2P - 2NC/2NO Right Side 70m 3 A 240V 250V Zamak 1 PG 13.5
全新
RS庫存編號 195-1899
製造零件編號XY2CH33010H7
HK$1,128.67
單位
Preventa XY2 XY2CH Yes - Rope Tension 1NC/1NO - 15m 3 @ 240 V A 240V 250V Stainless Steel (Cover), Zamak (Body) 3 -
RS庫存編號 123-7516
製造零件編號148050
BrandIDEM
HK$1,621.85
單位
Guardian Line GLM-SS Yes 4P Rope Tension NO, 3NC - 50m 3 A 240V - 316 Stainless Steel 3 M20
RS庫存編號 179-9964
製造零件編號XY2CZ96140
HK$4,999.28
單位
Preventa XY2 XY2 - - - - - - - - - - - -
RS庫存編號 814-8129
製造零件編號XY2CE2A296H7
HK$2,921.70
單位
Preventa XY2-CE - - - 2NO/2NC - - 10 A 300V - - - -
RS庫存編號 826-4097
製造零件編號143050
BrandIDEM
HK$865.44
單位
Guardian Line GLM Yes 4P - NO, 3NC Straight 50m 2.5 A 250V 250V Die Cast Aluminium 3 M20