Temperature sensor PTD-100

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Description

Temperature sensor (Eexd)

Application . . .

The PTD-100 temperature sensor is specially designed to improve the data transfer from the sensor sensor to the electronic controller. The design of the sensor makes it possible not to use additional spark protection barriers, when the sensor itself is in a hazardous area, and the controller is installed in a non-explosive area. The temperature sensor can be connected to junction boxes with the explosion protection marking EExe or EExd and is used together with TS type controllers-015, TC8166 or other types of electronic controllers.

Specifications . . .Number of wires ……………………………………………………………..3 veins + earth
Resistance………………………………………………………………………. 100 Ohm at 0 ° C
Accuracy ………………………………………………………………………. class B (FROM, IEC 751)
Sensor length 1 …………………………………………………………………………………………..1 m
Sensor material ……………………………………….stainless steel grade 316 L
Gland thread…………………………………………………………………………………….. M 20
Length of supply wires ……………………………………………………………………150 mm
Insulation type supplying wires……………………………………………………… teflon
Temperature Range……………………………………………… from -200 ° C to +550 ° C
Maximum exposure temperature
on the gland …………………………………………………………………………………….. +100 ° C
Minimum bending radius2 ……………………………………………………………….. 30 mm

Supply wire information …

To get the maximum distance between the PTD-100 sensor and the controller itself, for different conductor cross-sections of the signal cable, use the table, presented below. NPO TeploKhimMash recommends using a three-core shielded cable.

To connect the PTD-100 sensor, use JB-KL0-PTD or Terminator ZP-PTD-100-WP EExe wall mount junction boxes. The scope of delivery for the junction boxes includes: one power gland М25, two plugs M20, one M20 hole for connecting a PTD-100 sensor and a 6x4 mm2 terminal. For mounting boxes on the pipeline, a mounting bracket made of stainless steel XP-1 140x140 mm is used

Properties . . . Measurement reliability:

Grounded stainless steel outer sheath not allowed- gives the spread of electro- magnetic radiation, which affects the accuracy of the sensor reading

Protected design:

Each PTD-100 sensor has an outer sheath, stainless- blowing steel, so that the sensor cannot be damaged by the sharp edges of the metal casing of the thermal insulation.

Approved for use in hazardous areas Approved for use in hazardous areas

The PTD-100 sensor is suitable for use in hazardous areas without intrinsic safety barriers. The sensor can be connected to junction boxes with explosion protection marking EExe or EExd. The latter should have a volume less, than 100 cm3.

Additional information

Certificates / Approvals

For information on certification, contact Scientific and Production- TeploKhimMash Association.
Note

Longer probes available on request. Maximum length 3 m. For more information, please contact the TeploKhimMash Research and Production Association.
Probe measuring tip length 15 mm should not be bent.
Solid or stranded conductor.
Maximum signal cable length based on ambient temperature 40 FROM. Maximum resistance of the circuit from the controller to the sensor and vice versa 30 Ohm, including 1 Ohm – contact resistance at terminals.
For more information on the TS controller-01, cm. product specifications (form TEP0058U).
For more information about the TC-816 controller, cm. product specifications (form TEP0087U).

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