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Supplier: Euchner-U.S.A., Inc.
Description: due to an inadvertent machine shutdown. To meet current worldwide standards, safety interlock components cannot be easily bypassed. These switches have positive opening contacts (in accordance to NFPA 79) and redundancy to guarantee that they fail to a safe state. The TQ switch is Euchner’s
- Features: Visual Indicator
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Supplier: Newark / element14
Description: NON-CONTACT SAFETY INTERLOCK SWITCH, DPST-NC, 24VDC; Contact Configuration:DPST-NC; Contact Voltage DC Max:24V; Contact Current DC Max:100mA
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Supplier: ABB JOKAB SAFETY
Description: Eden Non-Contact Safety Sensor Eden - Adam and Eva - is a non-contact safety sensor for use on interlocked gates, hatches, etc. A coded signal is transmitted from the control device Vital or from the safety PLC Pluto via Adam to Eva, which modifies the signal and sends it back again. The maximum
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Supplier: Allen-Bradley / Rockwell Automation
Description: The Ferrogard range of magnetically actuated safety switches offers non-contact reliability together with tolerance to misalignment. They are designed to be installed so that when a guard door is opened, the action of the magnetic actuator being removed from the switch opens the N.C. safety
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Supplier: UTC Fire & Security
Description: The FailSafe Guardswitch is designed as a safety interlock to be attached to a machine's guard or door. Unlike a standard reed switch interlock, the circuit has been designed to have an "open" failure mode. If the main reed sticks closed when the guard opens, the in-line fuse
- Features: Hermetically Sealed
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Supplier: Honeywell Sensing and Control
Description: Limitless™ Wireless Non-Contact Switch provides non-contact presence/absence detection of a variety of different magnet styles and magnetic actuators installed on the end-users’ product, machine, equipment, etc. Its design features an industrial grade reed switch. Customers can choose how
- Technology: Magnetic Proximity Sensor
- Power Requirements: DC Powered
- Output: Frequency
- Body: Rectangular
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Supplier: KPaul Industrial Supply
Description: Safety Switch, Non Fusible, Heavy Duty, 30 Amps, Voltage 600, Three Phase, 20 HP, NEMA Rating 4, 4X and 5, Material of Construction Stainless Steel, Number of Wires 3, Number of Poles 3, Contact Form 3PST, Neutral Assembly 6NU10, Height 17.40 In, Depth 5.80 In, Width 9.00 In, UL Listed
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Supplier: Euchner-U.S.A., Inc.
Description: EUCHNER CES Category 4, Non-Contact Safety Systems are used to monitor the position of movable machine guarding by means of Inductive Coding. These systems are designed for use in areas where a high level of tamper resistance and safety is required. These systems feature an inductive read head
- Interlock Switch Style: Keyed or Tongue Style Interlock Switch
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Supplier: Euchner-U.S.A., Inc.
Description: ASO- Safety contact mats are used to safeguard industrial and production automation. Stepping on the mat tiggers an immediate "stop" signal to the ASO safety relay (which is needed to achieve the safety rating) in order to prevent hazardous movement of the production equipment. The ASO-Safety
- Safety Mat Surface Features: Non-skid Surface
- Certifications: UL, CE
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Supplier: SICK
Description: Non-contact safety interlock
- Features: Emergency Override, Magnetically Coded Actuator, Visual Indicator
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Supplier: Schneider Electric
Description: , where cracking or breakage is possible with standard mechanical safety interlocks. Non-contact devices have no inherent operating force. When there are alignment issues with the switch and actuating keys of mechanical safety interlock switches Wash down applications where a standard mechanical
- Features: Magnetically Coded Actuator, Tamper Resistant
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Supplier: Dwyer Instruments Inc.
Description: The Series NSS are self-contained rotation monitoring systems that are ideal for detecting the unwanted slowdown of process equipment. These systems bring efficiency and safety to your operations by preventing machine damage, product waste and costly downtime. The non-contact speed switch
- Power Supply: AC
- Technology: Magnetic Proximity
- Field Adjustable: Yes
- Contacts: SPDT
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Supplier: Schmersal Inc.
Description: • thermoplastic enclosure • Non-contact safety switch • Does not protrude into the door opening • 119,5 mm x 140 mm x 43,3 mm • Substitutes door-handle and safety switch, no further door fittings required • Modern and symmetric design • Tamper-proof because
- Positive Break Contacts: Yes
- Features: Magnetically Coded Actuator
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Supplier: Legrand
Description: Non-Fusible Safety Switch with Auxillary Contact. 30 amp, 600 vac. FEATURES Top, Bottom, or back feed. Units are shipped without holes for conduit. Spot drills for locating hole saw or knockouts are provided for top, bottom, or back feed. End user decides at installation whether top
- Toggle Actuator: Short Toggle Handle
- Maintained Contact: Yes
- Maintained Contact Switch Function: ON / OFF
- Terminal Type: Wire Leads
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Supplier: BERNSTEIN AG
Description: Safety slave Coded actuator (magnetic) Switching status indicator AS-i status display Suitable for concealed installation Suitable for harsh environments Non-contact operation gives superior life expectancy
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Supplier: GE Industrial Solutions
Description: . Bright red handle is easy to see, easy to grip. Direct-drive, quick-make, quick-break mechanism "snaps" the contacts open and closed, providing positive ON/OFF indication while prolonging switch life. Wide, unobstructed gutter and removable interior make wire pulling and lug connections quick
- Power: AC, DC
- Type: Fusible, Non-Fusible
- Mounting Style: Wall / Box Mount Receptacle
- Fuse Type: Other
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Supplier: Routeco Pls.
Description: Non-contact switch. Ferrogard FRS21. 250V AC. Safety contact 2NC. Auxiliary 1NO. Cable 4m long
Find Suppliers by Category Top
Featured Products for Non Contact Safety Switches Top
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Honeywell Sensing and Control
Honeywell Limitless™ Wireless Non-Contact Switch
Honeywell announced today it has expanded its Limitless ™ Wireless Solutions portfolio with the introduction of its new Limitless ™ Non-Contact Switch WLS Series. The new WLS Series switch uses non-contact technology, enabling the device to actuate based on the presence or absence of magnets installed on a customer ’s device – making it suitable for harsh operating environments. The battery-operated Limitless ™ Wireless Non-Contact Switch allows customers... (read more)
Browse Safety Sensor Switches Datasheets for Honeywell Sensing and Control -
Euchner-U.S.A., Inc.
CES-AR Safety Switch
EUCHNER CES Category 4, Non-Contact Safety Systems are used to monitor the position of movable machine guarding by means of Inductive Coding. These systems are designed for use in areas where a high level of tamper resistance and safety is required. These systems feature an inductive read head, evaluation unit / safety module, and a digitally coded actuator. Unlike universally coded magnetic switches, the CES actuators are uniquely coded and cannot be bypassed by any means. The non-contact... (read more)
Browse Mechanical Safety Interlock Switches Datasheets for Euchner-U.S.A., Inc. -
Euchner-U.S.A., Inc.
Category 4, Non-Contact Safety Systems
EUCHNER CES/CEM Category 4, Non-Contact Safety Systems are used to monitor the position of movable machine guarding by means of Inductive Coding. These systems are designed for use in areas where a high level of tamper resistance and safety is required. These systems feature an inductive read head, evaluation unit / safety module, and a digitally coded actuator. Unlike universally coded magnetic switches, the CES/CEM actuators are uniquely coded and cannot be bypassed by any means.  ... (read more)
Browse Noncontact Safety Interlock Switches Datasheets for Euchner-U.S.A., Inc. -
Euchner-U.S.A., Inc.
Tamper-proof Non-Contact Safety Systems
Euchner Non-Contact Safety Systems are ideal for use in the following applications: Packaging machine. Food processing. Medical. Elevators. Machine tools. Robotics. Keep a close watch on movable safety guards and moving machine components: Monitor these potential hazards with our tamper-proof CMS switches. Even in tough conditions – from environmental extremes to intense machine vibration – the CMS switch keeps workers and equipment safe and sound. Based upon the magnetic principle... (read more)
Browse Noncontact Safety Interlock Switches Datasheets for Euchner-U.S.A., Inc. -
Euchner-U.S.A., Inc.
Non-Contact Safety System Evaluation Unit
EUCHNER CES-AR Category 4, Non-Contact Safety System Evaluation Unit provides central evaluation of up to 12 switches in a chain with individual status outputs for each unit. Downstream parts of the safety circuit can be monitored using a feedback loop. The evaluation unit is good for Category 4 PLe according to EN ISO 13849-1. These systems are designed for use in areas where a high level of tamper resistance and safety is required and feature an inductive RFID read head, evaluation unit... (read more)
Browse Noncontact Safety Interlock Switches Datasheets for Euchner-U.S.A., Inc. -
Schmersal Inc.
IP69K Stainless Steel Non-Contact Safety Sensor
psi) wash down applications. This switch is also available with concealed mounting to offer a continuous smooth surface without visible screws. This rear mounting, combined with other design features like rounded edges and fine-polished stainless steel surface makes cleaning the switch much easier and limits areas where bacteria can grow. The BNS40S features all of the advantages of our BNS non-contact safety sensor family: integrated LED offering visual status indication; three contacts... (read more)
Browse Noncontact Safety Interlock Switches Datasheets for Schmersal Inc. -
Euchner-U.S.A., Inc.
CES-A-LSP Safety Switch
EUCHNER CES Category 4, Non-Contact Safety Systems are used to monitor the position of movable machine guarding by means of Inductive Coding. These systems are designed for use in areas where a high level of tamper resistance and safety is required. These systems feature an inductive read head, evaluation unit / safety module, and a digitally coded actuator. Unlike universally coded magnetic switches, the CES actuators are uniquely coded and cannot be bypassed by any means. The safety switch... (read more)
Browse Safety Sensor Switches Datasheets for Euchner-U.S.A., Inc. -
Schmersal Inc.
Switches and Control Modules for Machine Safety
program of safety-related switches for the position monitoring of guard doors and the non-contact protection of hazardous zones and danger points, as well as safety switching appliances for special applications. more. Product Groups: Keyed Interlock Switches. Solenoid Latching Interlocks. Door Handle Actuators. Hinged Safety Switches. Safety Rated Limit Switches. Non-Contact Safety Sensors. Cable Pull Switches. Emergency Stop Buttons. Safety Light Barriers. Safety Light Curtains and Grids. Two-Hand... (read more)
Browse Safety Sensor Switches Datasheets for Schmersal Inc. -
Automationdirect.com
Key Interlock & Cable-Pull Safety Switches
Tongue Interlock). Tongue operated Safety Interlock Switches are designed to fit to the leading edge of sliding, hinged or lift-off machine guards to provide positively operated switching contacts and provide a tamper resistant actuator mechanism. They are designed to provide robust position interlock detection for moving guards. - The switch is rigidly mounted to the frame of the guard or machine. - The actuator is fitted to the moving part (frame) of the guard and is aligned to the switch entry... (read more)
Browse Mechanical Safety Interlock Switches Datasheets for Automationdirect.com -
Euchner-U.S.A., Inc.
Category 4, Guard Locking Safety Switch
CET Safety Switch from Euchner. EUCHNER CES Category 4, Non-Contact Safety Systems are used to monitor the position of movable machine guarding by means of Inductive Coding. These systems are designed for use in areas where a high level of tamper resistance and safety is required. These systems feature an inductive read head, evaluation unit / safety module, and a digitally coded actuator. Unlike universally coded magnetic switches, the CES actuators are uniquely coded and cannot be bypassed... (read more)
Browse Mechanical Safety Interlock Switches Datasheets for Euchner-U.S.A., Inc. -
elobau sensor technology, Inc.
ATEX non-contact sensor
Anywhere gas or dust is released, circulated, and mixed together with a reactive substance such as oxygen in the air, there is a potential danger of explosions. These dangers are particularly present in the chemical industry, in paintshops, mills or tank facilities. These are ideal locations for the non-contact ATEX sensors. For further information on the directives 1999/92/EC and 94/9/EC and on certification, click here. (read more)
Browse Safety Sensor Switches Datasheets for elobau sensor technology, Inc. -
UTC Fire & Security
Safety Switches & Magnetic Contacts
Whether it's a new machine design or a retrofit to increase operator safety on an existing machine, GuardSwitches provide the best fit for your application. All GuardSwitches are non-contact, magnetic devices consisting of a switch and a magnet actuator. They are extremely tolerant of misalignment and the build-up of dirt, grease and other contaminants. The typical air gap between actuator and switch is 0.5" to 1.0". This allows easy installation and a margin for the usual "settling out" shift... (read more)
Browse Noncontact Safety Interlock Switches Datasheets for UTC Fire & Security -
ABB Low Voltage Products & Systems
Safety Solutions: Food Grade & Harsh Environments
of applications is 316 Stainless Steel, making ABB Jokab Safety's full line of high specification mechanical interlock, non contact, and safety rope pull switches with fully Stainless Steel 316 housings the perfect solution for standing up to the harshest environments. Click her for additional information on our 316 Stainless Steel product line. (read more)
Browse Safety Sensor Switches Datasheets for ABB Low Voltage Products & Systems -
Schmersal Inc.
RFID Safety Sensor
to the RSS36 series non-contact safety sensor. In this application the RFID actuator target is attached to the safety guard door and sensor is attached to the machine frame. The clear advantage of using RFID technology is enhanced tamper resistance. Since the RSS36 uses a special frequency, the sensor will disregard non-actuator RFID signals, and the passive RFID tag in the actuator will not interfere with other RFID systems such as product trackers. The RSS36 is also difficult to by-pass because it has... (read more)
Browse Noncontact Safety Interlock Switches Datasheets for Schmersal Inc. -
ABB JOKAB SAFETY
Eden Sensors
Eden provides the Highest Safety Level and Reliability. Our recommendation is to use the Eden sensor because it is the safest and most reliable solution. The Eden sensor is both a non-contact switch and it has a dynamic function. It is also possible to connect up to 30 Eden sensors in series and still achieve a safety category 4. What requirements should one have on sensors/switches?. The sensor/switch shall be reliable in both the safety and production point of view. A person must be able... (read more)
Browse Safety Sensor Switches Datasheets for ABB JOKAB SAFETY -
Euchner-U.S.A., Inc.
Ensure doors are safely closed - Euchner CET3-AR
The new CET3-AR from EUCHNER is a non-contact safety switch with an on-board evaluation module and a door monitoring contact to ensure doors are safely closed. Whether it's a single door or a series of doors, the CET3-AR Category 4/PL e keeps danger out of your workplace by communicating the open-close status of the door/s. Unlike universally coded magnetic switches, the CET3-AR switch in uniquely coded and cannot be bypassed. This makes the CET3-AR ideal for areas requiring a high level... (read more)
Browse Noncontact Safety Interlock Switches Datasheets for Euchner-U.S.A., Inc. -
Schmersal Inc.
Heavy Duty Plastic Safety Interlock Switch
Series AZ15/16. Safety Interlock Switch with separate actuator key. Description. The Series AZ15/16 is designed for use with movable machine guards/access gates which must be closed for operator safety. Their positive-opening NC contacts provide a significantly higher level of safety than conventional spring-driven switches whose contacts can weld or stick shut. And their tamper-resistant design prevents bypassing with simple tools, bent wires or other readily available means. Their IP67 rating... (read more)
Browse Mechanical Safety Interlock Switches Datasheets for Schmersal Inc. -
Schmersal Inc.
Stainless Steel Non-Contact Sensor
The CSS30S is a non-contact, electronic safety sensor designed to monitor the closed position of hinged, sliding or removable safety guards with the aid of a coded actuator. The sensor uses Schmersal's Pulse Echo technology to detect its target actuator and determine that the guard is closed. This non-contact design limits mechanical wear on the switch and allows for toleration of guard misalignments. The CSS30S features an M30 threaded Stainless steel housing which is highly resistant... (read more)
Browse Proximity Sensors Datasheets for Schmersal Inc.
Conduct Research Top
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Bolts for Safety Guards
standard. Bolts are available for all EUCHNER safety switches. Extensive product range. Products refined in every detail. 5. Bolts for Safety Guards. Bolt CES-A-A. For non-contact safety switches CES-A-ABA... and CES-A-AEA... In combination with read head CES-A-LNA... Dimension drawing. Bolt CES
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Safety Products with Integrated Bus Interface
series TX... 16. Plastic-encapsulated safety switches with guard locking. and guard locking monitoring series TP... 18. Plastic-encapsulated safety switches series GP... 20. Non-contact safety switches with transponder technology CES... 22. Enabling switches series ZSR... 24. Enabling switches
- Safety Switches: CMS Non-Contact
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New Non-contact Safety Interlocks Satisfy Safety Category 3 or 4 Requirements
Non-contact safety sensors are increasingly used as an alternative for electromechanical safety switches when monitoring the position of movable safety guards. Among the catalysts for their growing popularity are: 1. Their long life expectancy...as there are no moving parts to wear or be damaged. 2
- Safety Switches: CES/CEM Non-Contact
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Prevent Arc Flash Hazard - Taking the Current out of Current Switches
adjustable current switches with the convenience. and safety of the traditional fixed current switch. Eliminating the need. for switch point calculations and having the detent scale set to common. motor horsepower settings saves time and minimizes the potential for. error. The new generation of current
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Machine Safety Design: Safety Relays Versus a Single Safety Controller (.pdf)
proportional to the number of safety. output contacts and overall functionality. Traditionally, safety controllers have been 140 mm wide. However,. smaller versions are now on the market. For example, a safety controller with a standard amount of I/O is now. PHOENIX CONTACT · P.O. Box 4100 · Harrisburg, PA
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Evaluating Selective Coordination Between Current-Limiting Fuses and Non Current-Limiting Circuit Breakers (.pdf)
relies on a calibrated thermal. element to melt and disconnect power, circuit breakers contain. When non current-limiting circuit breakers are downstream. one or more sets of contacts capable of making, carrying and. from current-limiting fuses, traditional time-current curve breaking circuit
Engineering Web Search: Non Contact Safety Switches Top
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Switch - Wikipedia, the free encyclopedia
Electrical switches. Top, left to right: circuit breaker, mercury switch, wafer switch, DIP switch, surface mount switch, reed switch.
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Programmable logic controller - Wikipedia, the free...
Programs to control machine operation are typically stored in battery-backed-up or non-volatile memory.
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Euchner Safety Products: Safety Switches, Non Contact...
Safety Switches Non-Contact Safety Systems Rope Pull Switches Safety Relays Safety Interlock Switches
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Non-Contact Safety Switches
home > Non-Contact Safety Switches Non-Contact Safety Switches
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Literature Library
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Safety | Automation World
Non-contact Safety Switches Non-contact Safety Switches | November 1, 2012
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Safety Switches - Industrial Automation | Norstat INC
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