JDI-22 and JDU-210.
For PT-100/PT-1000 sensors and measuring transducers and DIN built in housing. 2/3 point controller for temperatures existing in liquid or gasiform media with decimal display. Sensors and measuring transducers are not included. All no. 51 sensor types can be used. Control ranges -200...850 degrees C, 230V. Replaces JDI-21 and 210, and JDR-210 and 10.