Vaisala HMT100 User Manual
Page 47

Chapter 6 ____________________________________________________________ Technical Data
VAISALA _______________________________________________________________________ 47
Table 10
Inputs and Outputs
Property
Description / Value
Current output version
Two-wire output signal
4 ... 20 mA (loop powered)
External loop load with 4 ... 20 mA
10 ... 35 VDC (R
L
= 0 ohms)
20 ... 35 VDC (R
L
= 500 ohms)
Voltage output version
Supply voltage
10 ... 35 VDC, 24 VAC
Current consumption,
35 VDC/24 VAC
max 12 mA
Voltage output signals
0 ... 1 V, 0 ... 5 V, 0 ... 10 V,
0 ... X V, see order form
External load with voltage output
R
L
min. 10 k
Ω
Table 11
Mechanics Specifications
Property
Description / Value / Order Code
Material
Housing ABS/PC
plastic
Probe chrome
coated
aluminum
Mounting plate GM45160
ABS plastic
Housing classification
IP65 (NEMA 4)
Sensor protection
Plastic grid
DRW010522
Plastic grid with membrane filter
DRW010525
Sintered stainless steel filter
HM46670SP
Connections
screw terminals 0.5 ... 1.5 mm²
Probe cable lengths
3 m, 5 m, 10 m
10 m extension available
Display (optional)
one line with changing (at 6 s
intervals) or fixed variables