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Pull-wire emergency stop pushbuttons are mounted on machines and sections of plants which cannot be protected by guards. In contrast to mushroom head Emergency stop push buttons, on pull-wire switches the Emergency Stop command can be initiated from any point on the wire.
In combination with one of the AES and AZR range safety monitoring modules, see chapter 10.3, ZS range pull-wire emergency stop switches can be used for Control Category 3 or 4 to EN 954-1.
Design and mode of operation:
All of the pull-wire emergency stop switches conform to European Standard EN 418. They have a positive linkage between the NC contacts and the wire rope. The pull-wire emergency stop switches are brought into the operational condition by pre-tensioning the wire, i.e. the NC contacts are then closed and the NO contacts open.
Schmersal make both standard and AS-i Safety at Work pull-wire emergency stop switches.
Click here to see the AS-i models
Or for the standard models click below
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GLH Rope Switch
Idem Guardian Line Safety Rope Switches are designed to be mounted on machines and sections of conveyors manufacturers which cannot be protected by guards. In contrast to traditional mushroom-head emergency stop buttons, Safety Rope Switches can initiate an emergency command from any point along the installed rope length and provide robust Emergency Stop Rope Pull protection for exposed conveyors or machines.
On pulling the rope, the safety contacts are positively opened and the auxiliary contact are closed. The switches are mechanically latched and can then only be returned to the operational condition by pressing the blue reset button (as required by EN418). A bi-colour Led readout is available to enable switch status to be viewed from a distance.
Satisfies EN 418 and IEC 947-5-1 IEC 947-5-5
Guardian Line GLH features:
Die Cast Yellow Painted enclosure
IP 67 for hosedown.
Contact blocks (4 pole) 3NC + 1NO or 4NC or 2NC + 2NO.
3 conduit entries M20 or ½" NPT
Protect hazards up to 250 m. long.
Reset by push button.
Rope tension indicators.
Optional Signalling lamp available Green / Flashing Red 24V dc.
Rope pulled and breakage detection.
E-Stop Mushroom type button fitted.
Explosion-proof version available |
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GLM Rope Switch
Idem Guardian Line Safety Rope Switches are designed to be mounted on machines and sections of manufacturers of conveyors which cannot be protected by guards. In contrast to traditional mushroom-head manufacturer of emergency stop buttons, Safety Rope Switches can initiate an emergency command from any point along the installed rope length and provide robust Emergency Stop Rope Pull protection for exposed conveyors or machines.
On pulling the rope, the safety contacts are positively opened and the auxiliary contact are closed. The switches are mechanically latched and can then only be returned to the operational condition by pressing the blue reset button (as required by EN418). A bi-colour Light emitting diode indicator is available to enable switch status to be viewed from a distance.
Satisfies EN 418 and IEC 947-5-1 IEC 947-5-5
Guardian Line GLM features:
Die Cast Yellow Painted enclosure
IP 67 for hosedown.
Contact blocks (4 pole) 3NC + 1NO or 4NC or 2NC + 2NO.
3 conduit entries M20 or ½" NPT
Protect hazards up to 50 m. long.
Reset by push button.
Rope tension indicators.
Optional Signalling lamp available Green / Flashing Red 24V dc.
Rope pulled and breakage detection.
E-Stop Mushroom type button fitted. |
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GLS Rope Switch
Idem Guardian Line Safety Rope Switches are designed to be mounted on machines and sections of conveyors manufacturer which cannot be protected by guards. In contrast to traditional mushroom-head emergency stop buttons, Safety Rope Switches can initiate an emergency command from any point along the installed rope length and provide robust Emergency Stop Rope Pull protection for exposed conveyors or machines.
On pulling the rope, the safety contacts are positively opened and the auxiliary contact are closed. The switches are mechanically latched and can then only be returned to the operational condition by pressing the blue reset button (as required by EN418). A bi-colour Led indicator is available to enable switch status to be viewed from a distance.
Satisfies EN 418 and IEC 947-5-1 IEC 947-5-5
Guardian Line GLS features:
Die Cast Yellow Painted enclosure
IP 67 for hosedown.
Contact blocks (4 pole) 3NC + 1NO or 4NC or 2NC + 2NO.
3 conduit entries M20 or ½" NPT
Protect hazards up to 80 m. long.
Reset by push button.
Rope tension indicators.
Optional Signalling lamp available Green / Flashing Red 24V dc.
Rope pulled and breakage detection.
E-Stop Mushroom type button fitted.
Explosion-proof version available |
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Stainless Steel Rope Switches
Idem Guardian Line Safety Rope Switches are designed to be mounted on machines and sections of manufacturers of conveyors which cannot be protected by guards. In contrast to traditional mushroom-head emergency stop buttons, Safety Rope Switches can initiate an emergency command from any point along the installed rope length and provide robust Emergency Stop Rope Pull protection for exposed conveyors or machines.
On pulling the rope, the safety contacts are positively opened and the auxiliary contact are closed. The switches are mechanically latched and can then only be returned to the operational condition by pressing the blue reset button (as required by EN418). A bi-colour Led indicator is available to enable switch status to be viewed from a distance.
Satisfies EN 418 and IEC 947-5-1 IEC 947-5-5
GLS-SS features:
Hygienic stainless steel 316 enclosure.
All screws and external/internal professional fittings stainless steel.
IP 67 - Ideal for food industry applications.
Contact blocks (4 pole) 3NC + 1NO or 4NC or 2NC + 2NO.
3 conduit entries M20 or ½" NPT
Protect hazards up to 100 m. long.
Reset by push button.
Rope tension indicators.
Optional Signalling lamp available Green / Flashing Red 24V dc.
Rope pulled and breakage detection.
Optional Extra E-Stop Mushroom type button available.
Explosion-proof version available |
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Pull-wire emergency stop pushbuttons are mounted on machines and sections of plants which cannot be protected by guards. In contrast to mushroom head Emergency stop push buttons, on pull-wire switches the Emergency Stop command can be initiated from any point on the wire.
In combination with one of the AES and AZR range safety monitoring modules, see chapter 10.3, ZS range pull-wire emergency stop switches can be used for Control Category 3 or 4 to EN 954-1.
Design and mode of operation:
All of the pull-wire emergency stop switches conform to European Standard EN 418. They have a positive linkage between the NC contacts and the wire rope. The pull-wire emergency stop switches are brought into the operational condition by pre-tensioning the wire, i.e. the NC contacts are then closed and the NO contacts open.
Schmersal make both standard and AS-i Safety at Work pull-wire emergency stop switches.
Click here to see the AS-i models
Or for the standard models click below
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GLH Rope Switch
Idem Guardian Line Safety Rope Switches are designed to be mounted on machines and sections of conveyors manufacturers which cannot be protected by guards. In contrast to traditional mushroom-head emergency stop buttons, Safety Rope Switches can initiate an emergency command from any point along the installed rope length and provide robust Emergency Stop Rope Pull protection for exposed conveyors or machines.
On pulling the rope, the safety contacts are positively opened and the auxiliary contact are closed. The switches are mechanically latched and can then only be returned to the operational condition by pressing the blue reset button (as required by EN418). A bi-colour Led readout is available to enable switch status to be viewed from a distance.
Satisfies EN 418 and IEC 947-5-1 IEC 947-5-5
Guardian Line GLH features:
Die Cast Yellow Painted enclosure
IP 67 for hosedown.
Contact blocks (4 pole) 3NC + 1NO or 4NC or 2NC + 2NO.
3 conduit entries M20 or ½" NPT
Protect hazards up to 250 m. long.
Reset by push button.
Rope tension indicators.
Optional Signalling lamp available Green / Flashing Red 24V dc.
Rope pulled and breakage detection.
E-Stop Mushroom type button fitted.
Explosion-proof version available |
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GLM Rope Switch
Idem Guardian Line Safety Rope Switches are designed to be mounted on machines and sections of manufacturers of conveyors which cannot be protected by guards. In contrast to traditional mushroom-head manufacturer of emergency stop buttons, Safety Rope Switches can initiate an emergency command from any point along the installed rope length and provide robust Emergency Stop Rope Pull protection for exposed conveyors or machines.
On pulling the rope, the safety contacts are positively opened and the auxiliary contact are closed. The switches are mechanically latched and can then only be returned to the operational condition by pressing the blue reset button (as required by EN418). A bi-colour Light emitting diode indicator is available to enable switch status to be viewed from a distance.
Satisfies EN 418 and IEC 947-5-1 IEC 947-5-5
Guardian Line GLM features:
Die Cast Yellow Painted enclosure
IP 67 for hosedown.
Contact blocks (4 pole) 3NC + 1NO or 4NC or 2NC + 2NO.
3 conduit entries M20 or ½" NPT
Protect hazards up to 50 m. long.
Reset by push button.
Rope tension indicators.
Optional Signalling lamp available Green / Flashing Red 24V dc.
Rope pulled and breakage detection.
E-Stop Mushroom type button fitted. |
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GLS Rope Switch
Idem Guardian Line Safety Rope Switches are designed to be mounted on machines and sections of conveyors manufacturer which cannot be protected by guards. In contrast to traditional mushroom-head emergency stop buttons, Safety Rope Switches can initiate an emergency command from any point along the installed rope length and provide robust Emergency Stop Rope Pull protection for exposed conveyors or machines.
On pulling the rope, the safety contacts are positively opened and the auxiliary contact are closed. The switches are mechanically latched and can then only be returned to the operational condition by pressing the blue reset button (as required by EN418). A bi-colour Led indicator is available to enable switch status to be viewed from a distance.
Satisfies EN 418 and IEC 947-5-1 IEC 947-5-5
Guardian Line GLS features:
Die Cast Yellow Painted enclosure
IP 67 for hosedown.
Contact blocks (4 pole) 3NC + 1NO or 4NC or 2NC + 2NO.
3 conduit entries M20 or ½" NPT
Protect hazards up to 80 m. long.
Reset by push button.
Rope tension indicators.
Optional Signalling lamp available Green / Flashing Red 24V dc.
Rope pulled and breakage detection.
E-Stop Mushroom type button fitted.
Explosion-proof version available |
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Stainless Steel Rope Switches
Idem Guardian Line Safety Rope Switches are designed to be mounted on machines and sections of manufacturers of conveyors which cannot be protected by guards. In contrast to traditional mushroom-head emergency stop buttons, Safety Rope Switches can initiate an emergency command from any point along the installed rope length and provide robust Emergency Stop Rope Pull protection for exposed conveyors or machines.
On pulling the rope, the safety contacts are positively opened and the auxiliary contact are closed. The switches are mechanically latched and can then only be returned to the operational condition by pressing the blue reset button (as required by EN418). A bi-colour Led indicator is available to enable switch status to be viewed from a distance.
Satisfies EN 418 and IEC 947-5-1 IEC 947-5-5
GLS-SS features:
Hygienic stainless steel 316 enclosure.
All screws and external/internal professional fittings stainless steel.
IP 67 - Ideal for food industry applications.
Contact blocks (4 pole) 3NC + 1NO or 4NC or 2NC + 2NO.
3 conduit entries M20 or ½" NPT
Protect hazards up to 100 m. long.
Reset by push button.
Rope tension indicators.
Optional Signalling lamp available Green / Flashing Red 24V dc.
Rope pulled and breakage detection.
Optional Extra E-Stop Mushroom type button available.
Explosion-proof version available |
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| EAO Emergency stop switches are foolproof to EN 60947-5-5 and protected up to IP65. EAO emergency stop switches are available with slow-make switching elements and twist- or key- release options. |
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With this range Emergency stops with or without monitoring and LED status can
easily created, by just selection the modules and click them together.
Als possible in combination with doorlocks, safety contactors or other machine controls.
Can be used for bot AS-i as BUS sytstems |
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| The MP720 positive opening position switching is a dependent-action, changeover, double-gap, contact element, which is connected by means of a cable directly overmoulded into the housing. |
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It is assembled as an addition to a door latch
It avoids accidents related to the possible locking of an operator in a dangerous area.
It is equipped with a push button and safety contact block for the equipment emergency stop, the DEU adapts to all types of door latches and it is installed inside the protected area.
The emergency evacuation device forces ejection of the latch. The pushing the button frees the latch and stops the machine immediately due to a 2 0 safety contact and permits opening of the access by pushing the door.
EMERGENCY EVACUATION DEVICE
In case of emergency:
1 – The locked-in operator professional presses the push button.
2 – The latch separates from the DEU.
3 – The safety contact opens the emergency stop circuit.
To re-start, it will be necessary to unblock the latch after the installation is safe.
The latch must be assembled in the fixed part of the access.
Options
- Without contacts |
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TH-Contact emergency stop button
Découpe de montage (mm) : Ø 16,2 / Ø 22,5
Caractéristiques :
• conforme aux directives EN-418
• étanchéité IP66 ou IP67
• déverrouillage par rotation, par traction ou à clé
• calotte à disque jaune (en option)
• 1 contact à fermeture et 1 contact à ouverture, 2 pôles de contacts à ouverture
Pouvoir de coupure 250 V/CA, 6 A
Dimensions (mm) : Ø 27 x 49 ; Ø 40 x 61,7
Organe de commande :
• capuchon coup de poing rouge
• clé KABA
Homologations : IEC 947-5-1/947-5-5
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Even redundant, secure emergency-stop chains are ineffective unless the contact block is accurately connected with the emergency-stop button. The patented safety contact blocks of Schlegel Elektrokontakt are the response to this danger that may occur e.g. due to a negligent assembly or a mechanical damage.
In such an emergency they ensure that the emergency function is activated and that the installation is immediately shutdown. It can only be started up again after trouble-shooting.
The contact blocks are available with screw connections or Faston terminals and do have positive opening contacts acc. to IEC60947-5-1. They can be supplied with one or two channels and also, once combined with the relative E-stop button, in a foolproof version acc. to EN60947-5-5 and EN418. The high-quality contact elements allow reliable switching even of low currents (5mA at 24V or less). They are available as conventional contact blocks as well as for the AS-Interface-Bus (Safety@Work). |
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| The Series 1025 Foot and Palm Switches are industrial-rated switches suited to applications where an operator must have both hands free to perform other functions or, where a highly visible switch is required for quick and easy operation. All of our switches are available in a wide choice of contact arrangements, ratings and enclosure styles. Industrial duty 4 way 5 port air cocks are available for air control circuits. |
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Several E-Stop switches professional fitting to the following product ranges:
- Pushbuttons LUMOTAST 25
- Industrial control units RAFIX 16
- Control Units RAFIX 16F
- Control Units RAFIX 22 QR
NEW: Control Units for AS-Interface bus. |
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The 76-94 Series has been designed to cover a wide range of harsh environmental applications and is available in 3 styles, push-button, rotary and panel lamp.
The complete range is panel sealed to IP67 and due to the construction and the materials used, are all capable of surviving the impact of a 5kg mass dropped from 40cm.
All the bezels and the actuators manufacturers of the push-buttons and rotaries are made from a non-sparking zinc alloy.
The range has solder/faston terminals as standard and options include custom colours, PCB terminals, gold contacts and 2 pole variants. |
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| ... products without technical information |
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Functional Handle
with Emergency stop FG5
Material and
surface treatment:
Tube ø 30 x 1,5 mm of aluminium AlMgSi 0,5, black powder coated with fine structure. Tube holder and cap of polyamide PA6, black with fine structure.
Function element:
Emergency Stop.
FG5-20
2 NC contacts; UL approval.
FG5-21
1 NC contact and illumination by red LED; UL approval.
Protection class:
The protection class of the functional professional handles conforms to IP 65.
Connection:
Connecting cable 5 m readymade, lead out of the tube holder.
Special designs:
Other handle lengths on request. |
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