k h b d - devi.co.nz · • en/iec 60730-1 (general) and en/iec 60730-2-9 (thermostat) approvals: k...
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DEVIreg™ 531
7. ControlsDEVIreg™
The DEVIreg™ 531 is a simple electronic thermostat with a 2-pole switch, using a built-in room sensor to measure and control the desired room temperature. It can be either flush-mounted or surface-mounted.
The thermostat has a dial for adjusting the temperature setting with a scale from to 35.
Furthermore, the thermostat has an LED indicating the current mode (heating, standby or fault).
Benefits: • 2-pole safety breaker
• Low standby consumption
• Sensor failure monitoring
• LED indication for fault
• Frost protection
Standard compliance: • EN/IEC 60730-1 (general) and
EN/IEC 60730-2-9 (thermostat)
Approvals:
k H B d
Type Value
Operation voltage 220 V- 240V~ 50/60 Hz
Standby power consumption max. 0.25 W
Relay:Resistive loadInductive load
Max 15A / 3450W @ 230VCos Φ = 0.3 max. 1A
Sensing unit NTC 15 kOhm at 25° C
Sensing values 0° C25° C50° C
42 kOhm15 kOhm
6 kOhm
Hysteresis ± 0.2° C
Ambient temperature -10° C. to +30° C
Frost protection 5° C -
Temperature range 5-35°C with room sensor only
Cable specification max 1 x 4 mm2 or 2 x 2,5 mm2
Ball pressure test temperature 75° C
Pollution degree 2 (domestic use)
Controller type 1 C
Storage temperature -20° C to +65°C
IP class 31
Protection class Class II -
Dimensions (H/W/D) 85 mm x 85 mm x 36 mm
Weight 90 g
Item no. Product name Type EAN no.
140F1034 DEVIreg™ 531 With room sensor and ELKO frame 5703466209035
140F1036 DEVIreg™ 531 With room sensor and JUSSI frame 5703466209059
Types
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VDIII102
Data Sheet
Euro boxLine Diagram
DEVI Heating Systems Ltd6C Dallan Place, Rosedale 0632PO Box 101-274 North Shore, Auckland 0745Ph 09 415 7250 Fx 09 415 7512
DEVI Heating Systems Ltd (H/O)36B Sonter Road, Wigram 8042PO Box 8582 Riccarton, Christchurch 8440Ph 03 378 0070 Fx 03 378 0067
IP31
-10T30
D531
Mains
220-240V~
Max. Load
15 (1) A
N LNLOAD
LLOAD
the heating cable must be c
NOTE The Earth Screen of theheating cable must beconnected to the earthconductor of the Power Supplyusing a separate connector.
Code No. Name Description
01-140F1034 DEVIreg™531 Flush Mounted Manual Room Air temperature sensing thermostat
(Supplied for fitting to a Euro Flush Box)
Accessory
08-AP Adapter Plate Adapter Plate to enable fitting to a Standard NZ Flush Box
08-1547 Euro Box (Metal) Euro Flush box for wall mounting thermostat as supplied
08-1548 Euro Box (Plastic) Euro Flush box for wall mounting thermostat as supplied
Euro Box NZ flush box Adapter Plate
Metal Plastic