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 Stock No. 609-1939
Mfr. Part No.XY2CH13270
$755.80
Each
units
Preventa XY2-CH Yes - - 2NC Straight 15m 3 A ac, 270 mA dc 240V 250V - 1 PG13.5
RS Stock No. 741-8675
Mfr. Part No.ZQ 700-11
BrandSchmersal
$241.99
Each
units
- ZQ700 Yes DP - NO/3NC Straight 10m 4 A 230V 24V Thermoplastic 1 -
RS Stock No. 826-4097
Mfr. Part No.143050
BrandIDEM
$195.34
Each
units
Guardian Line GLM Yes 4P - 3NC, NO Straight 50m 2.5 A 250V 250V Die Cast Aluminium 3 M20
RS Stock No. 837-1105
Mfr. Part No.XY2CJS15H29
$126.90
Each
units
Preventa XY2CJ Yes 2P - NC/NO Right Side, Left Side 20m 270 mA @ 250 V dc, 3 A @ 240 V ac 240V 250V Zamak 1 -
RS Stock No. 198-7374
Mfr. Part No.GWN1
$353.93
Each
units
- GWN Yes 3P - NO/2NC Straight 50m 6 A 415V 24V Die Cast Aluminium - M20
RS Stock No. 178-005
Mfr. Part No.XY2CE2A296
$820.64
Each
units
Preventa XY2-CE Yes - - 2NO/2NC Right Side 50m 10 A 300V - - - -
RS Stock No. 742-3804
Mfr. Part No.XY2CH13450H29
$315.98
Each
units
Preventa XY2-CH Yes DP - NO/NC Straight 15m 3 A ac, 270 mA dc 240V 250V - 3 M20 x 1.5
RS Stock No. 826-4117
Mfr. Part No.144015
BrandIDEM
$460.41
Each
units
Guardian Line GLS-SS Yes 4P - 2NO/2NC - 100m 2.5 A 250V ac 250V 316 Stainless Steel 3 M20
RS Stock No. 511-7175
Mfr. Part No.GWDE/RS
$1,024.96
Each
units
- GWD Yes 2 x 4P - 2 x 2NO/2NC Straight 2 x 100m 6 A 250V 24V Steel - M20
RS Stock No. 837-1101
Mfr. Part No.XY2CJS15
$177.44
Each
units
Preventa XY2CJ Yes 2P - NC/NO Right Side, Left Side 20m 270 mA @ 250 V dc, 3 A @ 240 V ac 240V 250V Zamak 1 -
RS Stock No. 837-1136
Mfr. Part No.XY2CJL15H29
$191.94
Each
units
Preventa XY2CJ Yes 2P - NC/NO Left Side 30m 270 mA @ 250 V dc, 3 A @ 240 V ac 240V 250V Zamak 1 -
RS Stock No. 757-9102
Mfr. Part No.ER5018-021M
BrandOmron
$326.05
Each
units
- ER Yes - - NO/2NC Straight 40m 3 A 240V 24V Die Cast Aluminium 3 M20 x 3
RS Stock No. 764-4339
Mfr. Part No.3SE7120-1BF00
BrandSiemens
$297.21
Each
units
SIRIUS 3SE7 Yes - - 2NC Straight 10m 6 A 400V - Gadolinium Aluminium Alloy 2 -
RS Stock No. 742-3924
Mfr. Part No.XY2CH13270H29
$346.83
Each
units
Preventa XY2-CH Yes DP - 2NC Straight 15m 3 A ac, 270 mA dc 240V 250V - 3 M20 x 1.5
RS Stock No. 764-4360
Mfr. Part No.3SE7141-1EG10
BrandSiemens
$595.85
Each
units
SIRIUS 3SE7 No - - NO/3NC Straight 75m 2 A 250V - Gadolinium Aluminium Alloy 3 -
RS Stock No. 837-1151
Mfr. Part No.XY2CJR15H29
$358.15
Each
units
Preventa XY2CJ Yes 2P - NC/NO Right Side 30m 270 mA @ 250 V dc, 3 A @ 240 V ac 240V 250V Zamak 1 -
RS Stock No. 837-1111
Mfr. Part No.XY2CJS19
$409.04
Each
units
Preventa XY2CJ Yes 3P - NO/2NC Right Side, Left Side 20m 1.5 A @ 240 V ac, 100 mA @ 250 V dc 240V 250V Zamak 1 -
RS Stock No. 820-3364
Mfr. Part No.2CPSA2A1B
BrandHoneywell
$972.21
Each
units
- 2CPS Yes - - 2NO/2NC Dual Direction 152m 50 mA 250V 60V Die Cast Zinc 2 1/2 inch NPT
RS Stock No. 837-1123
Mfr. Part No.XY2CJS19H7
$197.66
Each
units
Preventa XY2CJ Yes 3P - NO/2NC Right Side, Left Side 20m 1.5 A @ 240 V ac, 100 mA @ 250 V dc 240V 250V Zamak 1 -
RS Stock No. 130-0877
Mfr. Part No.XY2CEDA290
$704.44
Each
units
Preventa XY2 XY2CE Yes DPST Rope Tension 2NC, 2NO - 2 x 35 → 2 x 100m 3 A ac, 270 mA dc 240V 250V Stainless Steel (Cover), Zamak (Body) 3 -
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