STAINLESS STEEL CONTACT TEMPERATURE SENSOR KTR 026H
Product features STAINLESS STEEL CONTACT TEMPERATURE SENSOR KTR 026H
The KTR 026H temperature sensor is designed to measure the surface temperature of solid substances with a smooth surface. In the application segment of rail vehicles, has been developed to control the heating of trolleybus pulleys.
The temperature range of use of the sensor, relating only to the square part of the housing, is -30 ° C to 350 ° C; the sensor can be exposed to a temperature of up to 450 ° C for a short time. The sensor consists of a metal housing in which the detection element and the input cable are placed. The sensor conforms to the degree of protection IP 67 according to standard EN 60 529, as amended.
The sensor is designed to operate in a chemically non-aggressive environment.
TESTS, DECLARATION, CALIBRATIONS
Type tests are carried out by a notified body according to standard EN 50155, as amended, Railway applications - Electronic equipment used on rolling stock, Art. 12.2.9, 12.2.11
- Insulation test according to EN 50155, as amended
- Shock and vibration tests according to EN 61373, as amended
The product meets the parameters in accordance with EN 45545-2, as amended, Fire protection of railway vehicles - Part 2: Requirements for the fire behavior of materials and components. The materials also meet the requirements of the NFPA 130 fire safety standard, as amended.
- Class-leading precision (except for Ni 10000/5000, Ni 10000/6180, T1 = Ni 2226, NTC 20 kΩ)
- possibility of enclosing two sensors
- possibility of 3-wire or 4-wire connection