Power consumption
< 1,0 VA/ 24 V DC
< 2,2 VA/ 24 V AC
Voltage supply
15...36 V DC
depending on working resistance, residual ripple stabilised ± 0.3 V
Deviation of humidity
typically ± 0.2 K at +25 °C
Working resistance
Ra (ohm) = (Ub -14 V)/ 0.02 A for I variant
Temperature deviation
typically ± 0.2 K at +25 °C
Sensor
Pt1000, DIN EN 60751, class B
Connection type
2- or 3-wire connection
Ambient temperature
Measuring transducer –30...+70 °C
Insulating resistance
100 MΩ,
at +20 °C (500V DC)
Electrical connection
0.14 - 1.5 mm²
via terminal screws on circuit board
Cable gland
M 16 x 1.5, including strain relief, exchangeable,
max. inner diameter 10.4 mm
Permissible air humidity
< 95 % r. H., non-precipitating air
Output
4...20 mA
Protection class
III (according to EN 60 730)
Sensor protection
sensor sleeve, stainless steel V4A (1.4571), Ø = 6 mm,
nominal length NL = 50 mm (other dimensions optionally available)
cable entry stamped (optionally rolled)
Protection type housing
IP 65 (according to EN 60 529) Housing tested,
TÜV SÜD, Report No.713139052 (Tyr 1)
Measuring ranges
multi-range switching with 8 switchable measuring ranges,
see table (other ranges optional)
with manual zero point correction (± 10 K)
Sensor protection
stainless steel, 1.4571, V4A, Ø = 6 mm,
nominal length (NL) = 50 mm
(other dimensions optional)
cable entry stamped (optional rolled)
Cable connection
cable gland, plastic (M 16 x 1.5; with strain relief, exchangeable, max. inner diameter 10.4 mm) or
M12 connector according to DIN EN 61076-2-101 (optional on request)
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 dimensions
72 x 64 x 37,8 mm (Tyr 1)
sensor cable
silicone, SiHF, 2 x 0.25 mm², KL = 1.5 m (other lengths and
range limits optional, e.g. PTFE leads up to +250 °C
or glass fibre with steel wire mesh up to +350°C)
Protection type
IP 65
