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Z/T and E.95 range position switches are suitable for sliding and hinged safety guards, which need to be closed to ensure the necessary operational security.
In combination with AES and/or AZR range safety monitoring modules all position switches class 1 shown in this chapter achieve Control Category 3 or 4 to EN 954-1.
Further applications for positions switches class 1 are most varied positioning duties. The variety of requirements to be found in practice can be met in detail by means of a wide range of actuating elements.
Design and mode of operation:
On the position switches class 1 the guarding device and the positive break NC contact are positively linked.
Schmersal make both standard and AS-i Safety at Work position switches with safety function.
Click here to see the AS-i models
Or for the standard models click below
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| The Bestact reed element is a highly reliable, broad control range reed switch that when used and implemented in various application products provides a user or manufacturing operation the utmost in uptime and throughput. Its broad control range allows a user to select one switch for any control load from TTL logic to fractional DC horsepower, thereby decreasing the various types of control devices needed for spare parts allocation while ensuring the same reliability levels. |
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Pull-wire emergency stop switches 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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GLS Rope Switch
Idem Guardian Line Safety Rope Switches are designed to be mounted on machines and sections 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
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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GLM Rope Switch
Idem Guardian Line Safety Rope Switches are designed to be mounted on machines and sections 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
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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GLH Rope Switch
Idem Guardian Line Safety Rope Switches are designed to be mounted on machines and sections 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
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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Rugged high performance bellows designed for high volume air operation and repetitive use. The vandal-proof push button bellows is made of stainless steel.
Choice of colours
Extensive range of finishes eg. Chrome
Choice of tube options
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Having our own reed switch manufacturing and beinga distributor of OKI dry reed switches, the COMUS GROUP is able to supply every market and every customer with a wide range of different reed switch types.
From very small reed switch types, as the 7 mm GC2107, the 10 mm ORD211, over the most common used 14 mm types to the heavy duty types, normally open form A or change-over form C contacts, higher pressure or vacuum high voltage switches, COMUS makes them all.
Customized reed switches are available upon request. Cutting, bending, welding extension wires, bistable solutions are commonly asked modifications. |
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Reed Switch technology is used in all market segments including: test and measurement equipment, medical electronics, Telecom, automotive, security, appliances, general purpose, etc. Its growth rate is stronger than ever, where the world output cannot stay abreast with demand.
As a technology, the Reed Switch is unique. Being hermetically sealed, it can exist or be used in almost any environment. Very simple in its structure, it crosses many technologies in its manufacture. Critical to its quality and reliability is its glass to metal hermetic seal, where the glass and metal used must have exact linear thermal coefficients of expansion. Otherwise, cracking and poor seals will result. Whether sputtered or plated, the process of applying the contact material, usually Rhodium or Ruthenium, must be carried out precisely in ultra clean environments similar to semiconductor technology. Like semiconductors, any foreign particles present in the manufacture will give rise to losses, quality and reliability problems.
Over the years, the Reed Switch has shrunk in size from approximately 50 mm (2 inches) to 6 mm (0.24 inches). These smaller sizes have opened up many more applications particularly in RF and fast time domain requirements. |
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| The Bestact reed element is a highly reliable, broad control range reed switch that when used and implemented in various application products provides a user or manufacturing operation the utmost in uptime and throughput. Its broad control range allows a user to select one switch for any control load from TTL logic to fractional DC horsepower, thereby decreasing the various types of control devices needed for spare parts allocation while ensuring the same reliability levels. |
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Reversing systems enable for using of electric motors in two rotary directions and also they are suitable for Automatic Transfer Switch Systems (network-network).
Reversing systems consist of the following elements:
- two 3-poles contactors with the similar dimensions from series CRNI09...CRNI38 (4...18,5 kW), where two phases are changed,
- additional auxiliary contacts CRI20-10 (1N/O),
- mechanical latches CRI-410,- set of connection wires designed for reversing systems - bottom and top connection 3RA 1923-2A or 3RA 1933,
Reversing systems enable easy, fast and dependable wire connection.
Starting characteristics are suitable to characteristics of directly starters.
Applications with the adequate safety devices reversing systems are very advantageous to save compact space of branching with fuses or without fuses.
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APEM power rocker switches with a state-of-the-art look based on curved shapes.
Among the advantages of the KR series:
- An infinite number of symbols available for all rocker colours within a short time
- A behind-panel depth lower than equivalent models in the market
- Optional IP68 panel sealing
- 10-terminal versions allowing independent LED circuit or additional integrated functions
To simplify and optimize assembly when several switches are involved, APEM offers panel mounting units and connectors.
Main applications: control panels for buses, boats, agricultural machines and construction vehicles ; Can be associated with other APEM products, such as industrial joysticks.
APEM, the broadest offering in the switch market: miniature switches, industrial switches, LED indicators, professional switch panels and professional joysticks. |
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Ratings up to 20A, 277 V ac
High in-rush versions
Single and double pole
Illuminated and non-illuminated rockers
Front and sub panel mounting
Wide range of sizes and styles
Wide choice of circuits
Wide choice of terminals and actuators
Matching indicators
RoHS compliant
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Baer Auto shutt off rocker switch TIPPMATIC
Characteristics single pole
on/ off
additional timer function
illuminated/ non-illuminated
snap-in mounting
temp. 100/ 55°
Rating 250 VAC, 10 (2) A
125 VAC, 15 A
Dimensions (mm) 37.2 x 17 x 38
Actuator standard rocker
25.4 x 10.7 mm
Approvals ENEC, cUL |
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Baer rocker switch
Characteristics single pole
on/ off
illuminated/ non- illuminated
snap-in mounting
customised mounting
quick connect
optional with momentary function
temp. 85/ 55°
Rating 250 VAC, 6 (2) A
125 VAC, 7.5 A
Dimensions (mm) various
Actuator rockers in different shapes/ colours
Approvals ENEC, UL, CSA
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Full-Sized and Miniature Rocker Switches
610/620-Series: miniature non-illuminated insulated snap-in rocker/paddle switch; single or double pole, double insulated; .4 VA @ 20V, 2 to 8 amp, 125 to 250 VAC; UL, CSA
611/621-Series: miniature non-illuminated insulated snap-in rocker/paddle switch; single or double pole; double insulated; two color Visi-Rocker option; .4 VA @ 20V, 2 to11 amp, 125 to 250VAC; UL, CSA, VDE
622/632-Series: miniature illuminated and non-illuminated snap-in rocker switch; single and double pole; 8 to 16 amp, 125 to 250VAC; 100 amp peak inrush capability; LED, incandescent, neon lamps; UL, CSA
651/652-Series: miniature non-illuminated snap in rocker switch; single pole, "shallow base" fitting standard .508 x .756 rectangular cut out; .4VA @ 28V resistive, 6 to 12 amp, 125 to 250VAC; UL, CSA
LRGSC-Series: Super Curvette illuminated double pole snap-in rocker switch; clear or translucent actuators; 15 to 20 amp, 125 to 250VAC; 125 amp peak inrush capability; low voltage ratings; incandescent or neon lamps; UL, CSA
LS-Series: Softspot Drip Dry Softspot illuminated single pole snap-in rocker switch; three color high brightness lighting sequence; 10 to 15 amp, 125 to 250VAC, incandescent and neon lamps
LTIG-Series: Tippette Full size Tippette illuminated double pole rocker switch; 3 to 15 amp, 125 to 250VAC; various actuator styles; snap-in or screw mount; various bracket options including watershedding; incandescent and neon lamps; UL, CSA
LTIH-Series: Tippette Full size Tippette illuminated three pole rocker switch; 3 to 15 amp, 125 to 250VAC; various actuator styles; snap-in or screw mount; various bracket options; incandescent and neon lamps; UL, CSA
LTIL-Series: Tippette Full size Tippette illuminated single pole rocker switch; 3 to 17 amp, 125 to 250VAC; various actuator styles; snap-in or screw mount; various bracket options including watershedding; incandescent and neon lamps; UL, CSA |
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| The 300 Series miniature rocker and paddle switches offer a variety of model styles and actuator options. Available in up to 4 poles they have multiple termination options, and a snap-in panel mount option is available. For use in instrumentation, test equipment, telecommunications, networking, test equipment and more. |
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Eaton presents its New Generation Rocker (NGR) Series. This fieldproven line of full sized rocker switches, initially developed for the Heavy Truck Industry is now found in a variety of vehicle related applications. The NGR offers both European styling and ergonomic design while still providing the solid durability that you have come to expect from Eaton switches.
Illuminated and non-illuminated versions with either incandescent bulbs or LED's are available in either dependent or independent circuits and in a variety of popular switching circuits. The NGR also offers a variety of rocker buttons and indicators with laser-etched or pad printed icons, insertable lenses and adhesive-backed labels.
Ratings:
15A @ 125V ac, 10A@250V ac.
15A @ 28V dc (14V dc rating).
Approvable under stringent UL and CSA standards.
For information, contact your Eaton Sales Representative.
Circuits:
1PST, 1PDT, 2PST, and 2PDT.
Maintained and momentary action.
Contact Mechanism:
Slow-make/Slow-break contact mechanism.
Butt action contact mechanism designed specifically for use on ac and low voltage dc applications. |
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Full Size Euro-Look Rocker Switches
Eaton's 8004 and 8005 Euro-Look Series features matte finish European styling and snap-in mounting. These durable switches, field-tested in the most demanding truck and marine applications, are available with a variety of standard actuator options. Options include concave, two-face, illuminated, non-illuminated, and the recessed feature which allows placement of your label on the face of our rocker.
All switches in this rugged lineup can be fitted with a silicone rubber seal to provide moisture and dust resistance.
Additionally, these switches can be gang-mounted into a single panel opening. Panel blanks are also available.
SPECIFICATIONS
Ratings:
15A @ 125V ac.
10A @ 250V ac.
3/4 HP @ 250V ac.
(Hp rating does not apply to lighted switches).
CUR marked.
Recommended up to
15A@28V dc.
Circuits:
1PST, 1PDT, 2PST, and 2PDT.
Maintained and momentary action.
Contact Mechanism:
Slow-make/Slow-break contact mechanism.
Butt action contact mechanism designed specifically for use on and low voltage applications. |
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Field-proven in America's roughest off-road applications, the standard size EURO/SR is one tough and reliable rocker switch. Available with the complete range of rugged one and two-pole, illuminated or non-illuminated circuits. The EURO/SR Series offers snap-in mounting and can be provided with a durable silicone seal which resists dust and moisture.
All EURO/SR switches are molded in an aesthetically pleasing matte finish and operate with a crisp tactile feel allowing for easy actuation. The EURO/SR will accept loads up to 15A.
Terminal numbers are stamped on base for easy identification.
Ratings:
15A @ 125V ac.
10A @ 250V ac.
3/4 Hp @ 250V ac.
(Hp rating does not apply to lighted switches.)
CUR marked.
Recommended up to 15A
@28V dc.
Circuits:
1PST, 1PDT, 2PST, and 2PDT.
Maintained and momentary action.
Contact Mechanism:
Slow-make/Slow-break contact mechanism.
Butt action contact mechanism designed specifically for use
on ac and low voltage dc applications.
Mechanical Life:
Maintained - 100,000 operations, minimum.
Momentary - 25,000 operations, minimum. |
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ESPORT Full Size Rocker Switches
The ergonomically-designed ESPORT Series comes with a large independent LED-illuminated indicator window which clearly identifies the switchs labeled function - your label or ours. The switch can be ordered with an LED illuminated actuator, as well. All ESPORT switches are molded in a clean matte finish and operate with a definite tactile feel. Actuation of the switch feels crisp. Also, ESPORT switches will accept loads up to 15A. Due to the LED's long life, lamp replacement should not be necessary.
Tested in Americas toughest truck applications, the ESPORT switch is reliable, durable and is available with a full range of rugged one-and two-pole circuits.
It has an optional polarized lock-on connector. Spade switch terminals are tin-plated for long storage life.
Ratings:
15A @ 125V ac.
10A @ 250V ac.
3/4 Hp @ 250V ac.
CUR marked.
Recommended up to
15A@28V dc.
Circuits:
1PST, 1PDT, 2PST, and 2PDT.
Maintained and momentary action.
Contact Mechanism:
Slow-make/Slow-break contact mechanism.
Butt action contact mechanism designed specifically for use on ac and low voltage dc applications.
Contact Material:
Movable - Silver plated copper with silver contact face button.
Stationary - Copper with silver contact face button. |
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Pizzato Elettrica has designed and patented new accessories to install the rope of safety switches faster and to obtain an aesthetically more pleasant system.
The new accessories, in comparison with the traditional fixing system through carpentry material, have the following advantages:
%u2022 The installation is faster because only one screw is used for the fastening of every rope extremity, and the parts are prepared to ease the installation. Some practical tests have pointed out that the installation time is halved, reason for which it is named FAST.
%u2022 The system is aesthetically pleasant, because thread parts (which sometimes tear operators%u2019 dresses) and the rope extremities, usually fixed by heat-shrinkable sheath or adhesive tape, have been hidden.
%u2022 The red plastic covers of the fixing parts have been developed also for the function of controlling the rope clamping. If the rope fastening screw is not fixed tightly enough, the cover cannot pass.
%u2022 The rope is fixed without folds, thus reducing the rope stabilisation time and the possible re-calibrations of the rope tightening.
Furthermore two sturdy pulleys has been introduced in applications where the rope is very long in order to support the rope length or to bend its route. They are designed to avoid any deformation and to allow the rope to remain in its seat also when it is energetically activated. |
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Ratings up to 16A, 250V ac
Pairs of single pole changeover contacts
Can be stacked together
Wide choice of terminals
Pull-cord version
RoHS compliant
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| Multi-position rotary switches available in 5 package configurations and up to 24 positions. Panel mount and PC mount versions and accessories |
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| The discrepancy switches FRM10 series are used for the transmission of manoeuvre orders and to control the position of circuit breaker and disconnectors with manual manoeuvres. They are also used to command and control executed manoeuvres of circuit breaker and disconnectors with a remote control and to send short impulses, especially for the remote control of contactors , electro-valves, etc. |
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700-Series: four position single pole rotary switch; 1 to 4 amp, 125 to 250VAC; self-cleaning wiping contacts; bushing mount; UL, CSA
800-Series: eight position single pole rotary switch; 3 to 8 amp, 125 to 250VAC; self-cleaning wiping contacts; bushing mount; UL, CSA
R135-Series: single pole single throw repeating action rotary switch; 1.5 to 5 amp, 125 to 250VAC; "L" rated up to 3 amp; snap-in or bushing mount; UL, CSA |
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Switches, Micro-switches
