EW 7222
EW 7222
Share
Temperature / humidity / pressure regulators - 72 x 72 mm
Technical characteristics
Front protection: IP65
Housing: UL94 V-0 PC+ABS resin plastic, switch keys with adhesive polycarbonate film
Dimensions: front 72 x 72 mm, depth 80 mm
Installation: flush-mounted, with 67 x 67 mm cut-out (+0.2/-0.1 mm)
Operating temp.: -5...55°C
Storage temp.: -20...85°C
Ambient humidity for use or storage: 10...90% RH
Connection: TTL for Copycard (specific copycard)
Functions : Soft Start present, PD, PID present
Technical data
Display: Display to the tenth*, 4 digits + the sign
Analog inputs: Depending on model:
- PTC/NTC/PT1000 or
- PT100 or
- TCJ/TCK/R/S/T or
-
0...5-10V
Digital inputs: 1 dry contact input
Relay outputs : 1 SPDT 8(3)A 250Va + 1 SPST 8(3)A 250Va + 1 SPST 5A 250Va (AUX)
Analog output: VI: 0...1V, 0...5V, 0...10V
Connections: RS-485 for Televis/ModBus systems
Measuring range: depending on the probe used
Precision : depending on the probe used
Resolution: depending on the probe used
Power supply / Consumption:
- 12...24Va/12...36Vc ±10% 50/60Hz; 4W max
- 95...240Va ±10% 50/60Hz; 4W max