TER-Exd-PKGz-238

Product catalog summary

Overview: The document provides technical specifications and ordering information for the TER-Exd-PKGz-238 thermocouple, designed for use in explosive environments (zones 1 or 2 for gases and dust areas). It is suitable for mounting into existing thermowells and can operate with non-intrinsic safe wire configurations.

Specifications:

Explosion Proof Rating: ATEX certified for gas and dust areas.
Connection Options: Available with 1 or 2 cable inserts, terminal block, or transmitter.
Process Connection Threads: Various options available, including M12x1.5 to 1”NPT.
Sheathed Insert Diameter: Options of ø6 mm or ø8 mm, with lengths up to 2000 mm.
Temperature Range: Varies by connection head sealing, from -50°C to +200°C.
Transmitter Options: Available with or without a transmitter.

Technical Characteristics:

Junction Type: Ungrounded.
Sensor Types: Multiple thermocouple types including Fe-CuNi (J), NiCr-NiAl (K), Cu-CuNi (T), NiCrSi-NiSiMg (N), and NiCr-CuNi (E).
Temperature Limits: Ranges from -40°C to +1000°C, depending on the thermocouple type and environmental conditions.

Ordering Information: The document provides a detailed ordering code structure, specifying options for process connection thread, connection head type, operating temperature, transmitter type, sheathed insert diameter, cable gland type, thermocouple type, fitting material, explosion zone, length, and neck tube length.

Example Order: An example order is provided to illustrate how to specify the desired configuration, including thermocouple type, sheath diameter, length, material, thread type, and other options.

Catalog excerpts

TER-Exd-PKGz-238 Thermocouple Flame-proof acc. to ATEX for mounting into existing thermowell Thermocouple type TER-Exd-PKGz-238 ® signed II 2 G Ex db IIC T* Gb has been designed for temperature measurement in explosion zone 1 or 2 of gases area and can work with non-intrinsic safe wire configuration. Thermocouple type TER-Exd-PKGz-238 (£*) signed II 1/2 D Ex ta NIC T*°C Da/ Db for use in dust area with non-intrinsic safe wire configuration. Thermocouple is dedicated for mounting into existing thermowell in the installation. Connection head is optionally equipped with 1 or 2 cable inserts, and with terminal block or transmitter. w/o transmitter (with terminal block) or with transmitter Non-standard models available. seat: ul. Narcyzowa 3, 31-342 Krakow manufacturing plant: ul. Krakowska 294, 32-080 Zabierzow www.alf-sensor.com © Copyright ALF-SENSOR Sp. J. , 2017

Open the catalog to page 1

stands for: Thermocouple flame-proof, IxNICr-NIAI, sheath diameter 08 mm, length L=1000mm, material 1.4571, thread M20x1,5, neck tube length NL=145mm, connection head type XD-AD, cable Insert 1 x type 501/421, operating temp up to 400°C, w/o transmitter. seat: ul. Narcyzowa 3, 31-342 Krakow manufacturing plant: ul. Krakowska 294, 32-080 Zabierzow www.alf-sensor.com © Copyright ALF-SENSOR Sp. J. , 2017

Open the catalog to page 2

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