Operating Manual
Smart Weather Sensor
G. Lufft Mess- und Regeltechnik GmbH, Fellbach, Germany
43
13 Technical Data
Power supply:
24VDC +/- 10%
12VDC with restrictions (see page 26)
Device version >= 037:
4 ... 32V DC
Limitations apply in case of supply voltage
less than 12V (see p. 27 f.)
Current consumption
– sensor; values for devices prior to version 037 in brackets:
Mode
1
Standard
Power Saving Mode 1
Power Saving Mode 2
Supply
24VDC
2
12VDC
24VDC
12VDC
24VDC
12VDC
WS200-UMB
16 mA
25 mA
15 mA
24 mA
1 (4) mA
2 mA
WS300-UMB
135 mA
70 mA
7 mA
7 mA
1 (4) mA
2 mA
WS301-UMB
WS302-UMB
WS303-UMB
WS304-UMB
WS310-UMB
135 mA
70 mA
8 mA
8 mA
1 (4) mA
2 mA
WS400-UMB
160 mA
110 mA
7 mA
7 mA
--
--
WS401-UMB
130 mA
65 mA
6 mA
6 mA
1 (4) mA
2 mA
WS500-UMB
140 mA
85 mA
16 mA
25 mA
1 (4) mA
2 mA
WS501-UMB
WS502-UMB
WS503-UMB
WS504-UMB
WS510-UMB
145 mA
85 mA
16 mA
25 mA
1 (4) mA
2 mA
WS600-UMB
WS700-UMB
WS800-UMB
160 mA
130 mA
16 mA
25 mA
--
--
WS601-UMB
140 mA
85 mA
15 mA
24 mA
1 (4) mA
2 mA
Current consumption and power input - heating:
WS200-UMB
833 mA / 20VA at 24VDC
WS400-UMB
833 mA / 20VA at 24VDC
WS500-UMB, WS501-UMB, WS502-UMB
WS503-UMB, WS504-UMB, WS510-UMB
833 mA / 20VA at 24VDC
WS600-UMB, WS700-UMB, WS800-UMB
1,7 A / 40VA at 24VDC
WS601-UMB
833mA / 20VA at 24VDC
Dimensions including mounting bracket:
WS200-UMB
Ø 150mm, height 194mm
WS300-UMB
Ø 150mm, height 223mm
WS301-UMB
Ø 150mm, height 268mm
WS302-UMB
Ø 150mm, height 253mm
WS303-UMB
Ø 150mm, height 328mm
WS304-UMB
Ø 150mm, height 313mm
WS310-UMB
Ø 150mm, height 311mm
WS400-UMB
Ø 150mm, height 279mm
WS401-UMB
Ø 164mm, height 380mm
WS500-UMB
Ø 150mm, height 287mm
WS501-UMB
Ø 150mm, height 332mm
WS502-UMB
Ø 150mm, height 377mm
WS503-UMB
Ø 150mm, height 392mm
WS504-UMB
Ø 150mm, height 317mm
WS510-UMB
Ø 150mm, height 376mm
WS600-UMB
Ø 150mm, height 343mm
WS601-UMB
Ø 164mm, height 445mm
WS700-UMB
Ø 150mm, height 344mm
WS800-UMB
Ø 150mm, height 344mm
1
Description of operating modes, see page 35
2
Factory default, recommended setting