Digital Room Thermostat (1152561)
Technical data :
230 V AC, 50/60 Hz
Power : < 2 W
Fuse : 2 A, 230 V
Protection : IP 30
Heating : Use electrothermal actuators (two point) “closed with current off” (terminal “NC”) or “open with current off”
(terminal “NO”)
Temperature setting range : 5°C up to 35°C
Room Thermostat (1152151)
Technical data :
Temperature range : 5°C up to 30°C
Temperature setback : About 5K (via external time switch)
Operating current : 230 V, 50/60Hz 224V, 50/60HZ
Switching current : 10 mA - 10 (4) A with 250V
Connection of a maximum of 12 electrothermal actuators 1 (1) A with 24V
Connection of a maximum of 3 electrothermal actuators
Electrothermal actuators (Two points)
"Aktor T 2P"
Technical data :
Operating current : 230 V AC, ± 10 %, 50/60 Hz
Start up load : < 550 mA for a max. of 100 ms
Continuous current : 4.5 mA
Closing/opening time : about 5 min.
Piston stroke : 5 mm
Operating power : > 90 N
Auxiliary switch,switching current : 5 A resistive load, 1 A inductive load
with 230 V AC
Auxiliary switch, switching point : about 2 mm
Protection : IP 54 in any position
Protective system : II according to EN 60730
Fluid temperature : 0... + 100 °C
Ambient temperature : 0... + 60 °C
Storage temperature : -25... +60 °C
Connecting cable : 2 x 0.75 mm2, 1 m long 4 x 0.75 mm2
Item no : 1012415
Electromotive actuators (0-10V) Aktor M ST L
Technical data :
Operating voltage : 24 V AC/DC ±10 %; 50/60 Hz
Power consumption : 2.5 VA for AC 1.3 W for DC
Control : 0–10 V DC (1012725 also 2 point and 3 point)
Position feedback : Item No 1012726
0–10 V DC, 5 mA for piston stroke 0 %– 100 %
Max. stroke: 4 mm
Positioning force : nominal 150 N
Travel time : about 22 s / mm
Protection : IP 54 according to EN 60529
Protection class : III according to EN 60730
Fluid temperature : 0 °C to 120 °C
Ambient temperature : 0 °C to 50 °C, (0 % to 85 % r.h. not condensing)
Storage temperature : 0 °C to 50 °C, (0 % to 85 % r.h. not condensing)
Connecting cable : Item no : 1012725 (3 x 0.5 mm², length 1.5 m)
Item no : 1012726 ( 5 x 0.5 mm², length 1.5 m)