| Voltage supply |
15...36 V DC
depending on working resistance, residual ripple stabilised ± 0.3 V
|
| Power consumption |
< 1.1 VA/ 24 V DC ; < 2.2 VA/ 24 V AC
|
| Working resistance |
Ra (ohm) = (Ub -14 V)/ 0.02 A for I variant
|
| Sensors |
digital humidity sensor
with integrated temperature sensor,
low hysteresis, high long-term stability
|
| Measuring range, humidity |
0...100 % r. H.
(output corresponding to 4...20 mA)
|
| Deviation of humidity |
typical ± 1.8 % r. H. (10…90 % r. H. ); at + 25 °C, otherwise ± 2,0 % r. H.
|
| Output, humidity |
4...20 mA
|
| Measuring range, temperature |
multi-range switching
with 4 switchable measuring ranges
–35...+35 °C; –35...+75 °C; 0...+50 °C; 0...+80 °C
(output corresponding to 0 -10 V or 4...20 mA)
|
| Temperature deviation |
typically ± 0.2 K at +25 °C
|
| Output, temperature |
4...20 mA
|
| Sensor protection |
plastic sinter filter, Ø 16 mm, L = 35 mm, exchangeable
(optional metal sinter filter, Ø 16 mm, L = 32 mm)
|
| Ambient temperature |
storage –35...+85 °C;
operation – 30...+75 °C, non-precipitating
|
| Process connection |
by mounting flange, plastic
(included in the scope of delivery)
|
| Protective tube |
PLEUROFORMTM, material polyamide (PA6), with torsion
protection, Ø 20 mm, NL = 235 mm, vmax = 30 m/s (air)
(on request, optional stainless steel V2A (1.4301), Ø 16 mm)
|
| Electrical connection |
2-, 3- or 4-wire connection
0.14 -1.5 mm ² via terminal screws on circuit board
|
| Housing |
plastic, UV-stabilised,
material polyamide,
30 % glass-globe reinforced,
with quick-locking screws
(slotted/ Phillips head - combination),
colour traffic white (similar to RAL 9016),
housing cover for display is transparent !
|
| Housing dimensions |
126 x 90 x 50 mm (Tyr 2)
|
| Cable gland |
M 16 x 1.5, including strain relief, exchangeable,
max. inner diameter 10.4 mm
|
| Long-term stability |
± 1 %/ year
|
| Permissible air humidity |
< 95 % r. H., non-precipitating air
|
| Protection class |
III (according to EN 60 730)
|
| Protection type |
IP 65 (according to EN 60 529) housing only!
|
| Standards |
CE conformity,
according to EMC directive 2014/ 30/ EU,
according to EN 61326-1, according to EN 61326-2-3
|
| Display |
three-line display with illumination, cutout 70 x 40 mm (W x H),
for displaying ACTUAL temperature and/ or ACTUAL humidity
|
