Balluff BFT Serie Manual De Instrucciones página 16

Temperature transmitter
BFT _ _ _ _-_ _002-_ _ _A1A-_ _
Technical data
The technical data (accuracy) are held after approx.
4 minutes of warmup.
Detection range / measuring range
Measuring element
Limit deviation for the
measuring element per
IEC 60751 1)
Measuring deviation of
the transducer
Response time per
IEC 60751
Measuring range
Analog output signal
accuracy
Temperature drift
Electric data
Supply voltage
Analog output
Sensor current
Total current draw
Reverse polarity
protection
Connector
Burden
Turn-on delay, electrical
Mechanical data
Probe diameter
Housing material
6 english
Pt1000
Class A
±(0.15 K + 0.002 |t|)
0.25 K
T05 < 2.8 s; T09 < 9 s
–30...+150 °C
(–22...+302 °F)
≤ ± 0.2 % + temperature
sensor error
≤ 0.1 % of span /
10 K
10...30 V DC
4...20 mA, 2-conductor
< 0.3 mA
≤ 450 mA incl. switching
current
Yes
M12, 4-pole
≤ 0.5 kΩ
≤ 4 s (Time to first measured
value)
6 mm
Stainless steel
Ambient conditions
Ambient temperature
Storage temperature
Degree of protection per
IEC 60529
Humidity
Vibration resistance per
3)
DIN EN 60751
Shock resistance per
3)
IEC 60068-2-27
Salt spray
3)
Pressure resistance
1) Protect the temperature transmitter from temperatures above 85 °C
(185 °F).
2) Depends on device version
3) Depends on installation situation, medium and temperature
–40...+85 °C
(–40...+185 °F)
–40...+85 °C
(–40...+185 °F)
IP67/IP69/IP69K (when
attached)
≤ 100 % rH, condensation
permitted
10...2000 Hz, 20 g 2)
≤ 50 g, 6 ms, 3 axes,
3 × each axis XYZ
IEC 60068-2-11
≤ 270 bar (3,916 psi)