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Positive temperature coefficient
thermistor resistance (R
according to the positive
temperature coefficient thermistor
temperature (T
) (small-signal
PTC
resistance).
18 ( 36 )
Technical Specifications
6.4
Motor protection PTC 130°C
PTC thermistor with protective insulation
Characteristic curves for rated response temperatures 90°C to 160°C in accor-
dance with DIN VDE V 0898-1-401.
Technical Specifications
Type
Max. operating voltage
Max. measuring voltage
Nominal resistance
Insulation test voltage
Response time
Operating temperature range
Resistance values
)
PTC
T
±ΔT
NAT
130 ±5°C
(T
= 0 ... 40°C)
A
(T
– 25 K ... T
A
(V
≤ 2.5 V)
PTC
(V=0)
R (T
– ΔT)
R (T
– ΔT)
NAT
NAT
(V
≤ 2.5 V)
(V
≤ 2.5 V)
PTC
PTC
≤ 550 Ω
≥ 1330 Ω
M135
V
.
max
+ 15 K)
V
NAT
Meas, max
RN
V
is
t
a
T
-25/+180°C
op
R (T
+ 15 K)
R (T
NAT
NAT
(V
≤ 7.5 V)
(V
≤ 2.5 V)
PTC
PTC
≥ 4 kΩ
----
Item no. 10004021, Revision 02
30 V
7.5 V
≤ 250 Ω
3 kV~
< 2.5 s
+ 23 K)
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