Applications
Pipe mounted sensor for temperature
measurement of fluids in pipes
Features
Short response time due to
glass-encapsulated NTC thermistor
Fast and easy mounting
Options
Available for pipes with diameter 13.5, 15,
18, 19 and 22 mm
Alternative resistance ratings available on
request
Alternative fast-on plug terminals 2.8 x 0.5 or
4.8 x 0.8 mm available
Delivery mode
Bulk
Dimensional drawing
Dimensions in mm
General technical data
Climatic category (IEC 60068-1) 5/100/21
Maximum power (at 25 °C) P
25
18 mW
Resistance tolerance ∆R
R
/R
R
±3.6 %
Rated temperature T
R
60 °C
Thermal time constant (measured on pipe) τ
a
< 5 s
Insulation resistance (V = 100 V DC, t = 1 min) R
ins
> 10 MΩ
Dissipation factor (in air) δ
th
approx. 2.1 mW/K
Test voltage (t = 1 s) V
test
500 V AC
Electrical specification and ordering codes
R
60
Ω
R
25
Ω
No. of
R/T characteristic
B
25/100
K
B
0/100
K
for pipe
diameter
mm
Ordering code
3000 10110 8407 3497 3450 ±1% 18/19 B58100A0506A000
3000 10110 8407 3497 3450 ±1% 13.5 B58100A0527A000
2500 10151 8317 4005 ±1% 3970 22 B58100A0439A000
2500 10151 8317 4005 ±1% 3970 15 B58100A0507A000
2500 10151 8317 4005 ±1% 3970 13.5 B58100A0628A000
2500 10151 8317 4005 ±1% 3970 18/19 B58100A0629A000
Temperature measurement B58100
Probe assemblies T120
Page 2 of 11Please read Cautions and warnings and
Important notes at the end of this document.
