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Data Sheet
DEVIreg™ 330
DEVIreg™ 330 is a line of simple electronic thermostats to be installed in electric cabinets
with DIN rail attachment. To measure and control the desired temperature either a wire
sensor (in the set) or an external indoor/outdoor air sensor must be used. The thermostat
must be installed via an all-pole disconnection switch. It has a LED indicating showing
standby (green light) and heating (red light) periods.
DEVIreg™ 330 has a relay with 2 contact pairs - NO (normally opened) and NC (normally
closed), and are supposed to be used for heating and cooling systems. Additionally, NO
and NC contact pairs are not wetted by a voltage source inside the thermostats, and can
be used for control systems with any voltage up to 250 V.
The series is designed with thermostats in three temperature range.
DEVIreg™ 330 (-10 - +10°C) is used primarily for controlling a lower temperature range
such as frost protection. This thermostat has a button to adjust the temperature setting
with a scale from -10 °C to +10 °C. Special outdoor white wire sensor included in a set.
DEVIreg™ 330 (5 - 45°C) is used primarily for controlling lower temperature range such
as frost protection and for cooling, Comfort Floor Heating, Total (Direct) Floor Heating, Ice
and Snow Melting on Ground, Frost Protection on Roofs, Pipe Tracing, etc. The thermostat
has a button to adjust the temperature setting with a scale from 5 °C to 45 °C. This type
has temperature lowering in economy periods mode by using external timer.
DEVIreg™ 330 (60 - 160°C) is used primarily for high temperature maintenance in pipe
heating systems. The thermostat has a button to adjust the temperature setting with a
scale from 60 °C to 160 °C. Special high temperature silicon wire sensor in a set.
Benefits:
• For DINrail mounting
Type
Operation voltage
Standby power consumption
Value
220 - 240 V, 50/60 Hz
Max. 0,25 W
• Low temperature area
• Low standby consumption
• LED indicator
Standard compliance:
• EN/IEC 60730-1 (general)
• EN/IEC 60730-2-9 (thermostat)
Approvals:
Resistive load
Inductive load
Ambient temperature
Cable specification max
Storage temperature
IP class
Protection class
Dimensions (H/W/D)
Weight
Max 16 A (3680 W) @ 230 V
Max. 1 A, cos φ = 0,3
-10 °C to +50 °C
1 x 4 mm2 or 2 x 2,5 mm
-20 °C to +65 °C
Class II -
85 x 36 x 58 mm
Types
Item no. Product name Temp. range Sensor type Night setback Hysteresis Marking EAN no.
140F1072 DEVIreg™ 330 (5 - 45 °C) 5 °C to 45 °C
140F1070 DEVIreg™ 330 (-10 - +10 °C) -10 °C to +10 °C
140F1073 DEVIreg™ 330 (60 -160 °C) 60 °C to 160 °C
Wire sensor, 3 m,
NTC 15 kOhm at 25 °C
Wire sensor, 3 m,
NTC 15 kOhm at 25 °C
Wire sensor, silicone, 2,5 m,
NTC 16,1 kOhm at 100 °C
5 °C ± 0,2 °C D330 5703466209226
– ± 0,2 °C D330 5703466209219
– ± 0,4 °C D330 5703466209233
2
20
83 g
Accessories
Item no. Product name Description EAN no.
140F1095 Room sensor, 426-frame 85 x 85 x 30 mm, NTC 15 kOhm at 25 °C, IP 20 5703466209684
140F1096 Outdoor sensor IP44 80 х 50 х 35 mm, NTC 15 kOhm at 25 °C, IP 44 5703466209691
140F1091 Sensor cable 3 m, 15 kOhm, Santropene
140F1098 Temperature Sensor 10 m NTC 15k Santropene 5703466210734
19121445 Sensor cable 40 m, 15 kOhm, Santropene 5703466115015
140F1092 Outdoor sensor 2,5 m, 15 kOhm, PVC
140F1097
Silicon temperature sensor for DEVIreg™ 330 (60-160°C),
NTC 16,1 kOhm @ 100°C
Wire sensor, 2x0,75 mm², NTC 15 kOhm at 25 °C,
Ø5 mm, black Santropene (TPV) outer sheath, IP 67
Wire sensor, 2x0,75 mm², NTC 15 kOhm at 25 °C,
Ø8 mm, white PVC outer sheath, IP 67
Wire sensor, 2,5 m, 2x0,75 mm²,
NTC 16,1 kOhm at 100 °C, IP 65
5703466209301
5703466209318
5703466209707
Produced by Danfoss ©AI164886463 892en-010105
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Connection scheme
Max. 10 A
(cooling)
Timer
Night
setback
for (5-45 °C)
Load
max. 16 A
(heating)
DEVIreg™ 330 (5 - 45 °C)
DEVIreg™ 330 (-10 - +10 °C)
DEVIreg™ 330 (60 - 160 °C)
Produced by Danfoss ©AI164886463 892en-010105
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