Datasheet

We reserve the right to make alterations and technical data printed. All technical data serves as a guideline and does not guarantee
particular properties to any products.
Heraeus Sensor Technology GmbH, Reinhard- Heraeus- Ring 23, 63801 Kleinostheim, Germany
Phone: [phone], Fax: [phone], E-Mail: [e-mail] Web: www.heraeus-sensor-technology.com
name of document: 30910041
Status: 10/2007
Housed Platinum Resistance Temperature Detector TO 92
The PRTD in a plastic housing is characterized by its standardized signal according to DIN EN 60751
(according to IEC 751), interchangeability, excellent long time stability and accuracy. It offers an optimal price-
performance ratio in large volume applications including Automotive, Domestic Appliances and Industrial
Equipment.
Nominal resistance
R
0
Tolerance Order No.
Plastic bag
100 Ohm at 0°C DIN EN 60751, class B
DIN EN 60751, class 2B
32 209 210
32 209 216
1000 Ohm at 0°C DIN EN 60751, class B
DIN EN 60751, class 2B
32 209 220
32 209 226
Specification
DIN EN 60751 (according to IEC 751)
Temperature range - 50 °C to + 150 °C
Temperature coefficient TCR = 3850 ppm/K
Soldering connection Cu alloy with Sn coating
Long-term stability max. R
0
-drift 0.06% after 1000 h at 150 °C
max. R
0
-drift 0.04% after 1000 h at -55 °C
Self heating Pt100: 0.4 K/mW
Pt1000: 0.2 K/mW
Response time water current (v = 0.4 m/s): t
0.5
= 0.7s
t
0.9
= 2.0 s
air stream (v = 2 m/s): t
0.5
= 8.0s
t
0.9
= 26s
Resistance to
soldering heat max. deviation 0.03 % after 10s at 260 °C
Flammability UL 94-V0
Specific volume 20 °C: 5 x 10
16
Ω cm
resistance 150 °C: 5 x 10
13
Ω cm
Physical data material: duroplastic
of housing coefficient of thermal expansion: 13 x 10
-6
/°C
thermal conductivity: 0.65 W/mK
moisture absorption: 0.5% (P.C.T.: 121 °C, 24 h)
Storing information < 1 year (in dry environments) for best solderability
Note O ther tolerances and values of resistance are
available on request.