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DANFOSS
MBT 3270

MBT 3270

Product catalog summary

Overview: The MBT 3270 temperature sensor by Danfoss is designed for industrial applications requiring robustness, compact size, and high performance. It is suitable for use in air compressors, mobile hydraulics, and exhaust gas return systems.

Features:

Available with various sensor elements: RTD, NTC, and PTC.
High moisture protection and robust design.
Fixed measuring insert with options for brass or stainless steel construction.
Fast response times and a temperature range up to 300°C.
Available with cable or integrated plug options (Delphi Metri Pack, AMP Junior Power Timer, Deutsch DT04).

Technical Specifications:

Materials: Protection tube and process connection available in AISI 316 or brass. Gaskets made of Viton or NBR.
Mechanical and Environmental: Sensor tolerances include Pt 1000/Pt 100, NTC, and PTC 2000 with specific class and percentage tolerances. Vibration stability includes shock resistance of 50 g/6 ms and vibration resistance of 15.3 g sine, 20-2000 Hz for 8 hours.
Enclosure Ratings: IP65 for integrated plug versions and IP67 for cable versions.
Temperature Ranges: Ambient temperature for plugs ranges from -40°C to 125°C, while media temperature ranges from -50°C to 300°C depending on the sensor type.
Pressure Ratings: Operating pressure up to 500 bar and burst pressure over 900 bar.
Response Times: Vary based on protection tube material and diameter, with indicative times provided for water at 0.2 m/s.

Ordering Information:

Available in integrated plug and cable versions with various measuring ranges and connection types.
Resistance values and tolerances are specified for different sensor elements.
Protection tube options include brass and acid-proof steel, with insertion lengths up to 80 mm.

Electrical Connections: Options include AMP spade, AMP Junior Power Timer, Deutsch DT04, and Delphi Metri Pack, with configurations for 2, 3, or 4-wire connections.

Catalog excerpts

ENGINEERING TOMORROW Data sheet Temperature sensor Type MBT 3270 The flexible temperature sensor MBT 3270 can be used in many industrial applications such as: Air Compressors, Mobile Hydraulics and Exhaust gas return systems. In other words applications where robustness, size and performance are essentials. The sensor can be equipped with different sensing elements (RTD, NTC and PTC) and is available with different electrical connections (Cable, Delphi Metri Pack, AMP junior power Timer, Deutch DT04). OEM Temperature Sensor program Various sensor elements available (RTD, NTC, PTC) Robust, high protection against moisture Fixed measuring insert Brass or stainless steel • Very low response times • Temperature range up to 300 °C • Avaiable with cable or integrated plug (Delphi Metri Pack, AMP junior power Timer, Deutsch DT04)

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General data

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Plug None AMP Junior Power Timer Delphi Metri-pack Integrated - 102 Deutsch Integrated DT04 - 2 pin Other Protection tube Brass Acid-Proof Steel, AISI 316 Other Electrical connections Deutsch DT04 AMP Junior Power Timer Delphi Metri Pack 102 © Danfoss | DCS (im) | 2015.10 IC.PD.P30.R5.02 | 520B6942 | 3

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General data Response times can vary very much depending on the design of the sensor and the temperature element chosen.

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Mechanical and environmental specifications

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Cable length 0.5 m 1.0 m 2.0 m x.x m Resistance value Acid-Proof Steel, AISI 316 1

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Data sheet | Temperature sensor, type MBT 3270 Electrical connections AMP Junior Power Timer Delphi Metri Pack 102 Insertion length: Li = 21 to xx (max. 80 mm) Cable length: Lc = 0.5 m to x.xx m Tube diameter depends on the chosen sensor element and the wanted response time.

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Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice.This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.

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MBT 3270

MBT 3270

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