The HONEYWELL part 21EN75-R1 is a versatile and durable MICRO SWITCHâ„¢ Environmentally Sealed Limit Switch. It features a double pole double throw (DPDT) configuration, with a 5A resistive rating at 28Vdc. The switch is housed in a stainless steel enclosure, which is finished with green epoxy based enamel for enhanced protection against environmental factors.Equipped with a roller plunger actuator and roller guide retaining lock ring, the 21EN75-R1 ensures smooth and reliable operation. Its 1-20 UNEF diameter threaded bushing allows for secure installation in various applications. The switch is designed with shock-resistant construction, ensuring reliable performance even in demanding environments.With a bottom exit receptacle connector termination, the 21EN75-R1 offers convenient connectivity and easy installation. It is important to note that this product is subject to ITAR and the export control laws of the United States.