Grab Wire Switches

pGrab wire switches, or rope pull switches, are a type of a href="/web/c/automation-control-gear/machine-guarding-safety/emergency-stop-foot-switches/" target="_self"emergency stop switch/a 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./pph2What are grab wire switches used for?/h2/ppGrab 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. /pph2Types of grab wire switches/h2/ppThough 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. /p

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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. 564-769
Mfr. Part No.SRM-U1Z/U1Z-QF-175
£107.48
Each
Units
- SRM No DP - 2NC/2NO Straight 37.5m 4 A ac, 550 mA dc 240V 250V Die Cast Aluminium 3 -
RS Stock No. 564-775
Mfr. Part No.SRM-U1Z/U1Z-QF-300
£109.87
Each
Units
- SRM No DP - 2NC/2NO Straight 75m 4 A ac, 550 mA dc 240V 250V Die Cast Aluminium 3 -
RS Stock No. 564-765
Mfr. Part No.SRM-U1Z/U1Z-QF-175 E
£126.59
Each
Units
- SRM No DP - NO/NC Straight 37.5m 4 A ac, 550 mA dc 240V 250V Die Cast Aluminium 3 -
RS Stock No. 136-3171
Mfr. Part No.6012921091
£131.36
Each
Units
- SRM Yes SP - 2NC/2NO - 75m 10 (Thermal) A 250V - Aluminium 3 -
RS Stock No. 136-3172
Mfr. Part No.6012921092
£153.66
Each
Units
- SRM Yes SP - 2NC/2NO - 75m 50 mA - 30V Aluminium 3 -
RS Stock No. 136-3167
Mfr. Part No.6011629071
£140.92
Each
Units
- SR Yes SP - 2NC/2NO - 37.5m 10 (Thermal) A 250V - PA 6 GV 3 -
RS Stock No. 136-3168
Mfr. Part No.6011629072
£140.92
Each
Units
- SR Yes SP - 2NC/2NO - 75m 10 (Thermal) A 250V - PA 6 GV 3 -
RS Stock No. 136-3169
Mfr. Part No.6012921089
£126.59
Each
Units
- SRM Yes SP - 2NC/2NO - 37.5m 10 (Thermal) A 250V - Aluminium 3 -
RS Stock No. 136-3164
Mfr. Part No.6011629069
£157.64
Each
Units
- SR Yes SP - 2NC/2NO - 75m 10 (Thermal) A 250V - PA 6 GV 3 -
RS Stock No. 136-3170
Mfr. Part No.6012921090
£150.47
Each
Units
- SRM Yes SP - 2NC/2NO - 37.5m 50 mA - 30V Aluminium 3 -
RS Stock No. 136-3165
Mfr. Part No.6011629070
£140.92
Each
Units
- SR Yes SP - 2NC/2NO - 25m 10 (Thermal) A 250V - PA 6 GV 3 -
RS Stock No. 136-3163
Mfr. Part No.6011629068
£123.40
Each
Units
- SR Yes SP - 2NC/2NO - 37.5m 10 (Thermal) A 250V - PA 6 GV 3 -
RS Stock No. 136-3162
Mfr. Part No.6011621066
£101.11
Each
Units
- SR Yes SP - 2NC/2NO - 75m 10 (Thermal) A 250V - PA 6 GV 3 -
RS Stock No. 136-3161
Mfr. Part No.6011621065
£128.98
Each
Units
- SR Yes SP - 2NC/2NO - 37.5m 10 (Thermal) A 250V - PA 6 GV 3 -