3
* Technical details.
Model
: ALFANET 30
Range
: -50/+50°C, readout per 1°C or
-50/+150°C, readout per 1°C (see Sticker)
Supply
: 230 Vac (or 24Vdc or 12Vdc)
Communication
: RS485-Network (2-wire shielded cable min. 0,75mm
2
)
Control
: by hidden pushbuttons on the front.
Front
: Polycarbonate IP65
Sensor
: SM 811/2m (1000
Ω at 25°C)
Sizes
: 35 x 77 x 71,5mm (hwd)
Panel hole
: 28 x 70mm (hw)
* Parameters ALFANET 30.
PARA-
METER
DESCRIPTION PARAMETER
RANGE
STANDARD
VALUE
04
Offset temperature sensor
-15..+15°C
0
52
Time correction
(at realtime clock)
-99..+99
0
90
95
96
97
98
99
Network number
Software version
Production year
Production week
Serial number (x1000)
Serial number (units)
1..31
0..255
00..99
1..52
0..255
0..999
1
-
-
-
-
-
* Address.
VDH Products BV
Tel:
+31 (0)50 - 30 28 900
Produktieweg 1
Fax:
+31 (0)50 - 30 28 980
9301 ZS Roden
Email:
The Netherlands
Internet:
