KTY Specification

Diagram of the KTY sensor

Image of a resistance circuit

KTY Specification 1:

KTY Specification 2:

The KTY 83-122 sensor has a stable and moderate temperature coefficient. The KTY is able to acquire temperature measurements up to high values. It is therefore particularly well suited to monitoring the coil temperature.

The sensor requires a continuous current of between 0 and 2 mA. The resistance does not respond linearly to temperature. A linear current/temperature ratio can be obtained with a resistance circuit. The basic tolerance is around ±5ºC (with shunt resistors).

T (ºC)

20

25

30

40

50

60

70

80

90

100

110

120

130

RKTY(Ω)

972

1010

1049

1130

1214

1301

1392

1487

1585

1687

1792

1900

2012