Products & Services
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Supplier: Allen-Bradley / Rockwell Automation
Description: Trapped Key Interlock Switch, Slamlock, Standard Key Code Labeling, Mechanical, Dual Key, Both Keys Trapped to Release Actuator
- Interlock Switch Style: Keyed or Tongue Style Interlock Switch
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Supplier: Radwell International
Description: 082096, SWITCH, SAFETY SWITCH, INTERLOCK, MECHANICAL, TZ SERIES, 4 AMP, 230 VAC, 24 VDC, IP52. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Banner Engineering Corp.
Description: positive opening requirements for safety interlocks.
- Maximum AC Voltage: 230 to 250 volts
- Maximum DC Voltage: 24 volts
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Supplier: CARLO GAVAZZI Automation Components
Description: The Carlo Gavazzi safety switches are devices designed and manufactured in accordance with IEC international standards and EN European regulations. This device is used on machines where the hazardous conditions remain for a while after the stop signal generation and is helpful for the
- Number of Normally Open Contacts: 1 to 2
- Number of Normally Closed Contacts: 1 to 3
- Number of Changeover Contacts: 1
- Maximum Current: 10 amps
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Supplier: OMEGA Engineering, Inc.
Description: The E48 DIN-Style Safety Key Interlock Limit Switch is designed to be used with movable guards or covers which must be closed for operational safety. The key portion of the switch is affixed to the movable door, cover or other such guard. The switch itself is mounted to a rigid
- Number of Normally Open Contacts: 1
- Number of Normally Closed Contacts: 1
- Number of Changeover Contacts: 0
- Maximum Current: 60 amps
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Supplier: SICK
Description: Electro-mechanical safety switches monitor movable physical guards both efficiently and reliably. The portfolio consists of three product groups: safety position switches, safety hinge switches, and safety switches with a separate
- Interlock Switch Style: Hinge Operated Style Interlock Switch
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Supplier: Newark, An Avnet Company
Description: SAFETY INTERLOCK SWITCH KEY; For Use With:Honeywell GKS Series Safety Interlock Switches; Product Range:- RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: SAFETY INTERLOCK SWITCHES ROHS COMPLIANT: YES
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Supplier: RS Components, Ltd.
Description: Omron D4NS-9BF Solenoid Interlock Switch
- Interlock Switch Style: Keyed or Tongue Style Interlock Switch
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Supplier: Newark, An Avnet Company
Description: SAFETY INTERLOCK SWITCHES ROHS COMPLIANT: YES
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Supplier: DigiKey
Description: SAFETY INTERLOCK 240VAC 10AMP T-
- Maximum Current: 6 to 0.2 amps
- Maximum AC Voltage: 120 volts
- Operating Temperature: -13 to 158 F
- Interlock Switch Style: Hinge Operated Style Interlock Switch
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Supplier: Allied Electronics, Inc.
Description: Switch, Safety Interlock, Key, 6A, Max 300VAC
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Supplier: Allied Electronics, Inc.
Description: Miniature Size: The smallest tongue-actuated safety interlock switch available. Ideal for smaller machines with space restrictions. Fits on 1 in. square tubing. NEMA 6 Enclosure — Enables the T2007 Series with conduit entry or connector to withstand water wash down cleaning. Rotatable
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Supplier: Allied Electronics, Inc.
Description: Switch, Interlock, Safety, 20mm Conduit, 3NC/1NO, Head to Front, 230V
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Supplier: Allied Electronics, Inc.
Description: GKM Series Global Miniature Safety Key Operated Switches, 1 to 50 mA Current Rating Low Energy Basic Switches Are Rated as Follows: Operating Voltage — 1 to 50 VAC/VDC. Operating Current — 1 μA to 100 mA. Features Bottom or Side Entry Cable 90° and Straight Key Top or Side Key
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Supplier: SICK
Description: Safety command devices from SICK ensure that dangerous movements are reliably stopped or critical machine functions are reliably initiated. SICK’s portfolio of safety command devices includes four major product groups: emergency stop pushbuttons, reset pushbuttons, rope pull
- Interlock Switch Style: Manually Operated (Bolt) Interlock Switch
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Supplier: BERNSTEIN AG
Description: Since BERNSTEIN presented the world’s first safety hinge switch SHS in 2002 it is hard to imagine modern production installations without it. It combines a hinge and safety switch in one single functional unit. Product advantages: The protection rating is IP 67 The angle range extends
- Maximum Current: 5 amps
- Maximum AC Voltage: 230 volts
- Maximum DC Voltage: 60 volts
- Operating Temperature: -13 to 158 F
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Supplier: Euchner-U.S.A., Inc.
Description: EUCHNER NQ Safety Switches are used to protect personnel by monitoring and interrupting the safety circuit depending on the position of the machine guard. To meet current worldwide standards, safety interlock components cannot be easily bypassed. These
- Number of Normally Open Contacts: 1
- Number of Normally Closed Contacts: 1 to 3
- Maximum Current: 0.27 to 0.75 amps
- Maximum AC Voltage: 240 volts
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Supplier: BERNSTEIN AG
Description: SLK / SLM safety position switches with interlock function are available in versions with spring force locking action and magnetic force locking action. The separate actuator is connected formfit with the safety guard. It transfers the locking force to the safety
- Maximum Current: 5 amps
- Maximum AC Voltage: 230 volts
- Maximum DC Voltage: 24 volts
- Operating Temperature: -13 to 158 F
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Supplier: BERNSTEIN AG
Description: Thanks to its two switching elements on one hinge, the BG (occupational health and safety)-approved variant of the SHS3 provides two independently adjustable switching points. This arrangement not only makes it possible to monitor the opening of a safety guard but also the direction of
- Maximum Current: 5 amps
- Maximum AC Voltage: 230 volts
- Maximum DC Voltage: 24 volts
- Operating Temperature: -13 to 158 F
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Supplier: Schmersal Inc.
Description: Thermoplastic enclosure High holding force 2000 N 40 mm x 235,5 mm x 50 mm Interlock with protection against incorrect locking. Double-insulated Long life Integrated AS-Interface Solenoid interlock with integrated AS-i Safety Interface Universal repeatedly teachable or
- Operating Temperature: -13 to 140 F
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Supplier: Schmersal Inc.
Description: Thermoplastic enclosure Universal coding with RFID technology Suitable for hinged and sliding guards 3 different directions of actuation Guard locking monitored Power to unlock Solenoid supply 24 VDC (Aux) hygienic design Protection class IP 69 Solenoid interlock with integrated AS-i
- Operating Temperature: 32 to 140 F
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Supplier: Schmersal Inc.
Description: Thermoplastic enclosure High holding force 2000 N 40 mm x 235,5 mm x 50 mm Interlock with protection against incorrect locking. Double-insulated Long life Integrated AS-Interface Solenoid interlock with integrated AS-i Safety Interface Universal repeatedly teachable or
- Operating Temperature: -13 to 140 F
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Supplier: Schmersal Inc.
Description: connector plug M12 above with fixed switching angle Standard hinge Metal enclosure
- Maximum Current: 2.5 amps
- Operating Temperature: -13 to 149 F
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Supplier: Automation24, Inc.
Description: The TESZ1102 - 101028407 hinge safety switch is ideal for applications where door position needs to be monitored. The TESZ1102 - 101028407 offers 2 normally closed safety contacts, as well as 1 normally open auxiliary contact. The hinge safety switch is easily mounted,
- Number of Normally Closed Contacts: 2
- Maximum AC Voltage: 230 volts
- Maximum DC Voltage: 24 volts
- Operating Temperature: -13 to 149 F
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Supplier: Automation24, Inc.
Description: The TESF/U - 101182694 hinge safety switch is ideal for applications where door position needs to be monitored. The TESF/U - 101182694 offers 2 normally open and 2 normally closed contacts. The hinge safety switch is easily mounted, particularly on hinges with 30-60 mm profiles. The
- Number of Normally Open Contacts: 2
- Number of Normally Closed Contacts: 2
- Maximum AC Voltage: 230 volts
- Maximum DC Voltage: 24 volts
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Supplier: Honeywell Sensing & IoT
Description: The GKN Series safety interlock switches provide superior reliability in a compact, cost-effective package size. Six different types of actuator keys are available. The GKN Series conforms to IEC 60947-5-1 and carries cULus, CE, CCC, and SIL 3 capable approvals.
- Number of Normally Closed Contacts: 3
- Maximum Current: 0.1 to 10 amps
- Maximum AC Voltage: 240 volts
- Maximum DC Voltage: 250 volts
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Supplier: Honeywell Sensing & IoT
Description: The GKN Series safety interlock switches provide superior reliability in a compact, cost-effective package size. Six different types of actuator keys are available. The GKN Series conforms to IEC 60947-5-1 and carries cULus, CE, CCC, and SIL 3 capable approvals.
- Number of Normally Open Contacts: 1
- Number of Normally Closed Contacts: 2
- Maximum Current: 0.1 to 10 amps
- Maximum AC Voltage: 240 volts
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Supplier: Honeywell Sensing & IoT
Description: The GKM Series Global Miniature Safety Key Interlock Switch is designed for use on machinery where key removal brings the machine to an immediate safe condition. The GKM Series provides enhanced operator safety when added to hinged or sliding guard doors, screens and protective
- Number of Normally Closed Contacts: 2
- Maximum Current: 0.1 to 10 amps
- Maximum AC Voltage: 240 volts
- Maximum DC Voltage: 250 volts
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Supplier: Honeywell Sensing & IoT
Description: The GKM Series Global Miniature Safety Key Interlock Switch is designed for use on machinery where key removal brings the machine to an immediate safe condition. The GKM Series provides enhanced operator safety when added to hinged or sliding guard doors, screens and protective
- Number of Normally Closed Contacts: 2
- Maximum Current: 0.001 to 0.1 amps
- Maximum AC Voltage: 1 to 50 volts
- Maximum DC Voltage: 1 to 50 volts
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Supplier: Euchner-U.S.A., Inc.
Description: EUCHNER Safety Switches are used to protect personnel by monitoring and interrupting the safety circuit depending on the position of the machine guard. The locking solenoid holds the guard closed until a stored energy hazard has dissipated. It can also prevent damage to a part
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Supplier: Automation24, Inc.
Description: Safety switch AZ16-12ZVRK - 101154221 from Schmersal is compatible with a number of different actuator styles, and provides safety redundancy via 1 normally open and 2 normally closed contacts. The AZ16-12ZVRK - 101154221 provides a screw terminal chamber, and the connection is secured
- Number of Normally Closed Contacts: 2
- Maximum Current: 4 amps
- Maximum AC Voltage: 230 volts
- Maximum DC Voltage: 24 volts
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Supplier: Automation24, Inc.
Description: Safety switch AZ16-03ZVRK - 101154221 from Schmersal is compatible with a number of different actuator styles, and provides safety redundancy via 3 normally closed contacts. The AZ16-03ZVRK - 101154221 provides a screw terminal chamber, and the connection is secured by a gland (sold
- Number of Normally Closed Contacts: 3
- Maximum Current: 4 amps
- Maximum AC Voltage: 230 volts
- Maximum DC Voltage: 24 volts
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Supplier: BERNSTEIN AG
Description: The AS-i SKT with separate actuator for monitoring safety gates and guards is a Type 2 switch and is one of the smallest in its class. The enclosure and cover are made from fibre glass-reinforced thermoplastic. LEDs that indicate the status of the AS-i slave and bus are integrated in the
- Maximum Current: 0.03 amps
- Maximum DC Voltage: 31.6 volts
- Operating Temperature: -13 to 158 F
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Supplier: Galco Industrial Electronics
Description: Door Interlock Switch w/Actuator,
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SLC interlock switches support secure machine guard door locking with flexible mounting and practical safety (read more)
Browse Safety Sensor Switches Datasheets for Altech Corp. -
The AZM300 is a unique combination of a solenoid latching keyed interlock and RFID safety sensor. One look at the AZM300 and one cannot help but notice the distinctive external Maltese Cross shaped cam. This unique design allows the AZM300 to accept the actuator from any of three sides (read more)
Browse Mechanical Safety Interlock Switches Datasheets for Schmersal Inc. -
AutomationDirect has expanded their safety products line with additional Comepi safety switches. This offering includes new, more robust solenoid locking tongue interlock safety switches and RFID-coded solenoid locking tongue interlock safety switches. All switches have a (read more)
Browse Safety Sensor Switches Datasheets for Automationdirect.com -
The AZM201 is a combination of solenoid interlock and electronic safety sensors, with a door handle actuator. It is an update of our AZM200 solenoid lock, using an RFID sensor for actuator detection, which has all the same non-contact advantages but can offer High level coding to ISO 14119 (read more)
Browse Noncontact Safety Interlock Switches Datasheets for Schmersal Inc. -
the safety contacts are inside the hinge. - Minimal mechanical wear Today we offer the latest update on the safety hinge switch with the TESK. These safety hinge switches are available with an adjustable switching angle to allow the installer to set their own specific angle over the (read more)
Browse Mechanical Safety Interlock Switches Datasheets for Schmersal Inc. -
• Electro-Mechanical Switches Help Protect from Cyber Sabotage UE's electro-mechanical pressure and temperature switches, installed as stand-alone "watch-dog" devices, not connected to the centralized (read more)
Browse Pressure Switches Datasheets for United Electric Controls Company -
Altech's SLC and SLK Series solenoid locking safety switches are designed to monitor and lock gates, panels, and doors in industrial environments. With flexible mounting options and integrated locking functions, they support reliable machine safety where controlled (read more)
Browse Safety Sensor Switches Datasheets for Altech Corp. -
Altech’s rope pull switches ensure emergency shutdown and line monitoring with IP67 protection, 10 A thermal current, and a wide -30 °C to +80 °C temperature (read more)
Browse Safety Sensor Switches Datasheets for Altech Corp. -
The Telemecanique Sensors XCSE7312 is a heavy-duty safety interlock switch designed to monitor and lock access doors, protective covers, gates, and other movable machine guards. It belongs to the Telemecanique Safety (read more)
Browse Motor Speed Controllers Datasheets for ERSAELECTRONICS PTE. LTD. -
New: Mechanical hygrostat MFR 012 The hygrostat is used to prevent condensation and regulate heating and fans. From a critical relative air humidity of 65%, the temperature is increased so that the dew point is raised (read more)
Browse Hygrometers and Humidity Measurement Instruments Datasheets for STEGO
Conduct Research Top
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Superior Safety, from Switches to Sensors
Superior safety, from switches to sensors. The first-generation safety interlocks, like the mechanical door switch, were the best available solution 50 years ago - but were far short of perfect. Read how the technology evolved - not always smoothly - to today's safer, more reliable sensors
More Information Top
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http://dspace.mit.edu/bitstream/handle/1721.1/35677/76838137-MIT.pdf?sequence=2
71 Figure 5.5: Picture of mechanical safety interlock switches .
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