Norstat now offers the HR-2700, a two-hand control relay specifically designed for use with mechanical push buttons in two hand control applications.
The HR-2007 relay is a safety category 4, two-hand control relay designed specifically for dangerous work processes such as punching or pressing. The HR-2007’s simple design allows for fast and easy installation via user friendly connections and gives accurate verification of the operation of both switches within max 0.5 sec. Status and fault indication is accomplished via LEDs for internal relay, output and power status.
The HR-2700 comes with 2 NO and 1 NC contacts, has short circuit and external contact monitoring and operates off of either 250V AC or 24V DC supply voltage. The HR-2007’s slim 22.5mm housing is constructed of polyamide PA 6.6 and carries a protection rating of IP 40 with a protection rating of IP 20 for terminal block and can operate in temperatures ranging from -25° C to +55° C..