Data Sheet Temperature sensor Type MBT 3270 Compact industrial temperature sensor. 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). Features: • 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 • Available with cable or integrated plug (Delphi Metri Pack, AMP junior power Timer, Deutsch DT04)

Temperature sensor, Type MBT 3270 Product specification Technical data Cable version Danfoss 84Z8217 Figure 1: Cable version Table 1: General data Features AMP Junior Power Timer Delphi Metri Pack 102 Media temperature Ambient temperature Teflon Polyolefin (oil resistant) Burst pressure Operating pressure Table 2: Performance Features Sensor Element Process Connection Refer to ordering standard, see page Cable version 80 mm @ d ≥ 8 mm Brass Sensor insertion length Electrical Connection Stripped wire ends Cable with AMP spade (6.35) Cable with AMP Junior Power Timer Cable with Delphi Metri Pack...

Temperature sensor, Type MBT 3270 Table 4: Mechanical and environmental specifications Features Sensor tolerances Sensor only Cable with AMP spade Cable with AMP Junior Timer Cable with Delphi Metri Pack 102 Cable with Deutsch DT04 Vibration stability Table 5: Materials Features Protection tube in contact with media Process connection PVC, Silicon, Teflon (other on request) Viton, NBR (other on request) Integrated plug version Danfoss 84Z8219 Figure 2: Integrated plug version Table 6: General data Features Ambient temperature Operating pressure 500 bar Burst pressure Table 7: Performance Features...

Temperature sensor, Type MBT 3270 Table 8: Indicative response times Indicative response times Material protection tube Stainless Steel Response times can vary very much depending on the design of the sensor and the temperature element chosen. Table 9: Mechanical and environmental specifications Features Sensor tolerances AMP Junior Power Timer Delphi Metri Pack Deutsch DT04 Vibration stability Table 10: Materials Features Protection tube in contact with media Process connection Viton, NBR (other on request) Electrical connection Cable version Table 11: Electrical connection of cable version...

Temperature sensor, Type MBT 3270 Dimensions Cable version Table 13: Dimensions -50 – 150 °C / 300 °C Examples: 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. © Danfoss | Climate Solutions | 2021.02

Temperature sensor, Type MBT 3270 Ordering Cable version Figure 3: Ordering for MBT 3270 - Cable version Type MBT 3270 Tolerance EN 60751 Class B ± 1% ± 2% ± 3% Other NTC characteristic No NTC Other Protection tube Brass Acid-Proof Steel, AISI 316 Other Insertion length (80 mm max) 24 mm 28 mm 40 mm Other (21 – 80) © Danfoss | Climate Solutions | 2021.02 Cable Silicone Silicone, screened Teflon Teflon, screened PVC PVC, screened Polyolefine, screened Polyolefine, screened 80 °C Connection 2-wire 3-wire 4-wire Plug None AMP (Spade 6.35) AMP Junior Power Timer Deutsch Flying DT04– 3 pin Deutsch Flying...

Temperature sensor, Type MBT 3270 Integrated plug version Figure 4: Ordering for MBT 3270 - Integrated plug version Type MBT 3270 Measuring range -50 – 150 °C -50 – 200 °C -50 – 300 °C Other Resistance value 1 × Pt 100 1 × Pt 1000 NTC 2000, B25/85 2880 - 4570 NTC 2700, B25/85 2880 - 4570 NTC 3000, B25/50 3499 NTC 5000, B25/100 3988 Other (e.g. NTC) Tolerance EN 60751 Class B ± 1% ± 2% ± 3% Other NTC characteristic No NTC Other Protection tube Brass Acid-Proof Steel, AISI 316 Other Insertion length (80 mm max) 24 mm 28 mm 40 mm Other (21 – 80) © Danfoss | Climate Solutions | 2021.02 Connection...

Temperature sensor, Type MBT 3270 Certificates, declarations, and approvals The list contains all certificates, declarations, and approvals for this product type. Individual code number may have some or all of these approvals, and certain local approvals may not appear on the list. Some approvals may change over time. You can check the most current status at danfoss.com or contact your local Danfoss representative if you have any questions. Table 14: MBT 3270 File name Document type Document topic Approval authority Electrical - Safety Certificate Measuring - Performance Certificate Manufacturers...

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