Primed for industrial applications, the SI Series safety limit switches effectively monitor the position of a wide variety of guards, gates, covers, and other moveable machine fixtures and tooling. Three models are available, the SI-LM40, SI-LS31 and SI-LS83, each featuring a limit-switch style complying with Type 1 per ISO 14119 standards and actuating elements integrated with the enclosure. They are configured with a positive-opening design of the normally closed contacts per IEC 60947-5-1 standards. The SI Series offers multiple actuating systems, including plunger, roller, spindle-mount lever and two lever styles. The switches’ actuator head is rotatable in 90º increments. When properly interfaced, or used with an appropriate safety controller/module, two safety switches monitoring an individual guard can achieve a category 4 level of safety, per ISO 13849-1. For more details and datasheets, go to http://www.bannerengineering.com/en-US/products/6/Machine-Safety/55/Safety-Interlock-Switches/708/SI-Series-Safety-Limit-Position-Switches
Safety Limit Switches Provide Reliable Interlocking And Position Monitoring
Banner Engineering Corp.