E4 Digitemp 4-digits LED-display (7-segment) height 45 mm Calibration type B (Pt. 6/30), IPTS68, in Centigrade Display Power Supply 90-264 V AC, 47-63 Hz; 34VA Serial interface V24/RS232, 20mA output with follower mode and Ethernet Package includes: * 1 DTE4 configured to specifications defined