Датчик температуры FlexTop 2211

Degree of protection (EN 60529)
IP 10 , terminals
IP 55 , housing
Humidity
< 98 % RH , condensing
Long-term test (transmitter)
IEC 770 6.3.2
Vibration (sinusoidal) (EN 60068-2-6)
1.6 mm p-p (2 … 25 Hz), 4 g (25 … 100 Hz), 1 octave / min.
Input signal
Connection variants
2-wire
3-wire
4-wire
Разрешение
14 bit
RTD measuring current
0.2 mA , continuous
CJC-compensation
< 0.25 °C , external
< 0.5 °C , internal
Cable resistance
< 10 Ω/wire , T > 600 °C
< 30 Ω/wire
< 30 Ω/wire , T > 600 °C
Повторяемость
< 0.05 °C
Surpression
50 Hz
60 Hz
Protection
± 35 V DC
Output signal
SEPR_24408_Damping
0.0 … 30 s , programmable
Characteristic
Linear or customised with max. 30 points
Output signal
4 … 20 mA , 2-wire
20 … 4 mA , 2-wire
Точность
< 0.1 % FS
Response time, T90
≤ 1.0 s , with Pt100
≤ 1.6 s , with T/C
Temperature drift
< 0.003 %/K , typ.
< 0.01 %/K , max.
Load resistance
R = (U — 6.5 V)/23 mA
Разрешение
12 bit
Up/Down scaling limits
23 mA / 3.5 mA
Ripple immunity
3 Vms
Power-up time
1.8 … 3.9 s
Power supply
6.5 … 30 V DC
Housing
Style
DIN form B
Compliance and approvals
EMC
EN 61326-1
Namur
NE21