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Tongue interlock safety switches fit sliding, hinged or lift-off machine guards, providing a tamper-resistant actuator mechanism and positively operated switching contacts. Comepi 30mm (mounting profile) switches offer a 40mm wide aluminum body and 90-degree adjustable head; a variety of actuator tongues are available.
Safety Interlock Switches
Category Selection
Safety Switches
(Tongue Interlock Switches)
These safety interlock and safety limit switches are developed and manufactured according to IEC and EN European standards and are UL listed for Type 4 machine safety/ OSHA machine guarding.
Safety Interlock Switch Series
- SP2 Series - 30mm plastic housing safety interlock switches with tongue (key) interlock, shaft and lever hinge pin
- SDM Series - 50mm metal housing safety interlock switches with tongue (key) interlock, shaft and lever hinge interlock, and cable-pull actuators
- SBM Series - 40mm metal housing safety interlock switches with tongue (key) interlock and cable-pull actuators
- SCM Series - 60mm metal housing safety interlock switches with tongue (key) interlock and cable-pull actuators
Features
- Visible operation
- Ability to switch large currents
- Consistent precise operating points
- Immunity to electromagnetic disturbances
- Electrically separated contacts with positive opening operation on N.C. contacts
- Actuation speeds of 0.5 m/s (maximum) to 0.01 m/s (minimum)
Safety Interlock and Safety Limit Switches Overview
SP2 Series
30mm safety interlock switches
- Tongue (key) interlock, shaft and lever hinge pin
- Plastic casing, double insulated
- IEC IP65 Rated
- 1 Cycle per second maximum switching frequency
- CE, UL file E189258, CSA 176294 approvals
30mm interlock switch prices start at
$17.00
(SP2K20X11)
SDM Series
50mm safety interlock switches
- Tongue (key) interlock, shaft and lever hinge interlock, cable-pull actuators
- ZAMAK (zinc alloy) casing
- IEC IP66 Rated
- 1 Cycle per second maximum switching frequency
- CE, UL file E189258, CSA 176294 approvals
50mm interlock switch prices start at
$21.50
(SDM2K20X11)
SBM Series
40mm safety interlock switches
- Tongue (key) interlock, cable-pull actuators
- Aluminum casing
- IEC IP66 Rated
- 1 Cycle per second maximum switching frequency
- CE, UL file E189258, CSA 176294 approvals
40mm interlock switch prices start at
$28.50
(SBM2K40X11)
SCM Series
60mm safety interlock switches
- Tongue (key) interlock, cable-pull actuators
- Aluminum casing
- IEC IP66 Rated
- 1 Cycle per second maximum switching frequency
- CE, UL file E189258, CSA 176294 approvals
60mm interlock switch prices start at
$29.00
(SCM2K40X11)
Warning: Machine safety products sold by AutomationDirect are safety components only.
The purchaser/installer is solely responsible for the application of these components and ensuring all necessary steps have been taken to assure each application and use meets all performance and applicable safety requirements and/or local, national and/or international safety codes as required by the application. AutomationDirect cannot certify that our products used solely or in conjunction with other AutomationDirect or other vendors products will assure safety for any application.
Any person using or applying any products sold by AutomationDirect is responsible for learning the safety requirements for their individual application and applying them, and therefore assumes all risks, and accepts full and complete responsibility for the and suitability of the product for their respective application.
AutomationDirect does not provide design or consulting services, and cannot advise whether any specific application or use of our products would ensure compliance with the safety requirements for any application.
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