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ZIEHL industrie-elektronik, 74523 Schwäbisch Hall, Germany, +49 791 504-0, info@ziehl.de, www.ziehl.de
PTC-Resistor Temperature-Sensors MINIKA
®
to DIN 44 081 and DIN 44 082
Type NAT°C Standard ID colour Part numbers:
(DIN 44 081) MINIKA
®
K60 60 ± 5 white - grey K401000
K70 70 ± 5 white - brown K401010
K 80 80 ± 5 white - white K401005
K 90 90 ± 5 green - green K401015
K100 100 ± 5 red - red K401025
K110 110 ± 5 brown - brown K401035
K120 120 ± 5 grey - grey K401045
K130 130 ± 5 blue - blue K401055
K140 140 ± 5 white - blue K401065
K150 150 ± 5 black - black K401075
K160 160 ± 5 blue - red K401085
K170 170 ± 5 white - green K401095
K 180 180 ± 5 white - red K401090
Single PTC-resistor type MINIKA
®
K
PTFE-insulated strand
Cu, silver-plated
Lead length: 500 ±10 mm
Stripping of lead-ends 10 mm
standard cross-section:
0,14 mm
2
(AWG 26)
weight: approx. 2,6 g
General
PTC-resistor temperature sen-
sors (also called PTC-resistors
or thermistors) are temperatur
dependent semiconductor resis-
tors whose main function is to
alter their electrical resistance
drastically when their body tem-
perature reaches the nominal trip
temperature NAT (TNF)
PTC-resistors are used principally to protect windings
in electromotors or transformers against excess tempe-
rature. They also nd application in machines, tooling
machines especially machine bearings and controlling
the temperature of power semiconductors.
PTC-resistor temperature sensors are particularly suited
to this purpose due to their precise response range
combined with small dimensions and minimal thermal
inertia at low cost.
2016-09-16
PTC-resistor Temperature Sensors