Safety relays for light curtains offer capabilities such as release delay, muting, stepping, and protection for multiple curtains. Two-channel fixed and multi-function relays are available, as well as OSSD-capable models.
Safety light curtains are used extensively for access control and intrusion detection. They utilize an array of photoelectric beams to sense intrusion into a protected area and are available for finger, hand, and body protection. OSSD/light curtain safety relays are designed specifically to handle light curtain circuits and will reliably remove power from dangerous equipment when needed.
For part listings and specifications, go to Shop Now
IDEM Viper series OSSD/light curtain safety relays offer enhanced LED diagnostics and simplified wiring. The SCR31P series' force guided relays ensure a single fault does not lead to loss of the safety function.
Dold LG5925 series controllers offer low-cost, dependable monitoring of safety light curtains and control of the associated hazardous equipment.
Dold multi-function controllers can be operated in protection, muting or stepping modes.
These Dold relays are ideal for systems requiring a small, user-defined time delay between safety device activation and safety relay contact release.
Multi-function safety relay modules provide user-selectable safety functions and can be used with various safety devices including safety light curtains.
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.