The STN-94 meter is designed for temperature measurements and is particularly suitable in applications which require quick access to the threshold value with a possibility of its instant modification during measurements. 3 [ keys enable quick changing of any set value digit, which significantly reduces the time necessary to input a new parameter value. The device is equipped with one resistance-type Pt100/500/1000 input. The inputs feature with fully linearized characteristics. The 24V DC / 100 mA output is designed to supply measuring transducers, and the RS-485 port enables data transmission in production process monitoring systems. The REL / OC control output can adjust the level of measured signal and are controlled according to threshold value.
Power supply -
16...35V AC, 19...50V DC
85..260V AC/DC
11,4...15V AC/DC
Output type -
relay I=1A, U=30V DC/250V AC (cosø=1)
Display -
LED, double: 3 x 13 mm (red) + 3 x 13 mm (green)