This control unit serves for supplying digital detectors and for isolating MSR signals electrically. Additionally to the standard configurations for NPN or PNP drivers the device provides an adjustable pulse lengthening of maximum 60 sec. The device evaluates the signals of the sensor and at the same time provides the operating voltage for it. It has been rated especially for mounting on a 35mm top hat rail. Due to its' IP20 housing with optional top hat rail detent the device is appropriate for screwed mounting as well as for mounting in a switch professional cabinet.
Control unit 230V AC/24V DC
Control unit 115V AC/24V DC
Sensor supply 24V DC, max. 80mA
Transistor output 1 x PNP, 1 x NPN, 25mA open collector
(overload and short circuit protected)
Relias output 1 x potential free changer, max. 250V AC, 5A
Switching time per pulse, adjustable: 1 ... 10sec up to 1 ... 60sec
Operating temperature -10°C ... +50°C
Protection class IP20
Material: polycarbonate UL-94V-0
