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 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 609-1894
製造零件編號XY2CE1A270
HK$1,533.04
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 837-1139
製造零件編號XY2CJL17
HK$1,000.91
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 130-0885
製造零件編號XY2CE1A450
HK$1,835.32
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 837-1161
製造零件編號XY2CJR19H29
HK$1,120.20
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 837-1149
製造零件編號XY2CJL19H7
HK$892.71
單位
Preventa XY2CJ Yes 3P - NO/2NC Left Side 30m 1.5 A @ 240 V ac, 100 mA @ 250 V dc 240V 250V Zamak 1 -
RS庫存編號 130-0886
製造零件編號XY2CE1A250EX
HK$1,965.36
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) 1 (Cable Gland), 2 (Blanking Plug) -
RS庫存編號 179-9964
製造零件編號XY2CZ96140
HK$4,131.65
單位
Preventa XY2 XY2 - - - - - - - - - - - -
RS庫存編號 837-1164
製造零件編號XY2CJR17H29
HK$1,060.73
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 814-8113
製造零件編號XY2CE2A250H7
HK$2,885.45
單位
Preventa XY2-CE Yes - - NO/NC Left Side 50m 10 A 300V - - 3 -
RS庫存編號 837-1117
製造零件編號XY2CJS17H29
HK$886.43
單位
Preventa XY2CJ Yes 2P - 2NC Left Side, Right Side 20m 3 A @ 240 V ac, 270 mA @ 250 V dc 240V 250V Zamak 1 -
RS庫存編號 837-1123
製造零件編號XY2CJS19H7
HK$991.27
單位
Preventa XY2CJ Yes 3P - NO/2NC Left Side, Right Side 20m 1.5 A @ 240 V ac, 100 mA @ 250 V dc 240V 250V Zamak 1 -
RS庫存編號 130-0887
製造零件編號XY2CE1A270EX
HK$1,965.36
單位
Preventa XY2 XY2CE Yes DPST Rope Tension 2NC - 70m 3 A ac, 270 mA dc 240V 250V Stainless Steel (Cover), Zamak (Body) 1 (Cable Gland), 2 (Blanking Plug) -
RS庫存編號 837-1133
製造零件編號XY2CJL17H29
HK$1,060.73
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 837-1151
製造零件編號XY2CJR15H29
HK$896.08
單位
Preventa XY2CJ Yes 2P - NC/NO Right Side 30m 3 A @ 240 V ac, 270 mA @ 250 V dc 240V 250V Zamak 1 -
RS庫存編號 130-0882
製造零件編號XY2CE1A290
HK$1,527.70
單位
Preventa XY2 XY2CE Yes DPST Rope Tension 2NC, 2NO - 70m 3 A ac, 270 mA dc 240V 250V Stainless Steel (Cover), Zamak (Body) 3 -
RS庫存編號 181-2633
製造零件編號XY2CD01
HK$315.21
單位
Zelio Relay - - - - - - - 5 A - 125V - - -
RS庫存編號 179-9960
製造零件編號XY2CE2A297
HK$3,305.32
單位
Preventa XY2 XY2 Yes 2P - 2NC/2NO Left Side 70m 3 A 240V 250V Zamak 1 PG 13.5
RS庫存編號 837-1136
製造零件編號XY2CJL15H29
HK$896.08
單位
Preventa XY2CJ Yes 2P - NC/NO Left Side 30m 3 A @ 240 V ac, 270 mA @ 250 V dc 240V 250V Zamak 1 -
RS庫存編號 837-1167
製造零件編號XY2CJR19
HK$1,100.41
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 -