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Summary of Contents for Kobold LTS-A
- Page 1 Operating Instructions Resistive Temperature Sensor Model: LTS...
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Page 2: Table Of Contents
Technical Information ..................9 Mechanical Information ................ 9 Electrical Information ................9 Transmitter for LTS-A (with connection box) ........10 Order Codes ....................11 Dimensions ....................12 Accessories ....................15 ... -
Page 3: Note
Please read these operating instructions before unpacking and putting the unit into operation. Follow the instructions precisely as described herein. The instruction manuals on our website www.kobold.com are always for currently manufactured version of our products. Due to technical changes, the instruction manuals available online may not always correspond to the product version you have purchased. -
Page 4: Operating Principle
5. Operating Principle The change in resistance of platinum in relation to the temperature to be measured is used for temperature measurement with the KOBOLD Resistive Temperature Sensors LTS. The devices are connected electrically with 2- or 3-wire technology, depending on the input of the evaluation device and the line length. -
Page 5: Mechanical Connection
6. Mechanical Connection The LTS temperature sensors are available with a non-hygienic G process ½ connector (R4) or alternatively with hygienic connections for food processing. Only with these process connection options M12x1.5 (M3) and G (G4), ½ combined with our hygienic LZE fittings, an EHEDG-certified dead space free monitoring point based on hygienic design principles is possible. -
Page 6: Electrical Connection
7. Electrical Connection 7.1 Pt 100 without transmitter 7.1.1 Plug connection at compact version (LTS-K…M0 and LTS-A…M0) 1 x Pt 100 2-wire 2 x Pt 100 2-wire 1 x Pt 100 3-wire page 6 LTS K05/0422... - Page 7 Terminal connections at version connection box (LTS-A…K0) cable connection M16x1,5 1 x Pt 100 2-wire 2 x Pt 100 2-wire 1 x Pt 100 3-wire LTS K05/0422 page 7...
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Page 8: Pt 100 With Transmitter
We recommend a minimum power supply cable cross section of 0.25 mm². Warning! Wrong electrical connections may lead to the destruction of the electronic circuit! Plug connection at compact version (LTS-K…6Mx) Terminal connections at version connection box (LTS-A…6Kx) connection plug M16x1,5 page 8 LTS K05/0422... -
Page 9: Technical Information
20, 50, 100, 150, 250 mm, special length up to max. 1000 mm Electrical connection Compact device: LTS-K: M 12 x 1-plug Connection box: LTS-A: cable connection M 16 x 1.5 optional: M 12 x 1-plug Max. current: 1 mA Protection: IP 67 Weight: LTS-K: 0.3 - 2 kg... -
Page 10: Transmitter For Lts-A (With Connection Box)
-10 V) / 0.022 A Ambient temperature: -25…+70 °C Humidity: 0…98 % r.H. (non-condensing) Electrical connection: M12x1 plug 8.3 Transmitter for LTS-A (with connection box) Input: 3-wire, Pt 100 Standard meas. range: -10…+40 °C 0…50 °C 0…100 °C 0…150 °C 0…200 °C... -
Page 11: Order Codes
9. Order Codes Example: LTS- K 0 3 02 M3 1 K 0) Model Version Screw thread Sensor tip Sensor length Process connection 3 = Ø 3.5 mm (not for 2 02 = 20 mm M3 = M 12 x 1.5 hygienic sensors) 0 = without neck well... -
Page 12: Dimensions
10. Dimensions LTS-K (compact version), without transmitter Process connection (without neck well): M12x1.5, hygienic G ½ hygienic G ½, standard Without screw thread AF17 AF22 AF27 LTS-K0xxxM3xM0 LTS-K0xxxG4xM0 LTS-K0xxxR4xM0 LTS-K0xxxK0xM0 Process connection (with neck well): M12x1.5, hygienic G ½, hygienic G ½, standard AF17 AF22... - Page 13 LTS-K (compact version), with transmitter Process connection (without neck well): M12x1.5, hygienic G ½ hygienic G ½, standard without screw thread AF17 AF22 AF27 LTS-K0xxxM3xMx LTS-K0xxxG4xMx LTS-K0xxxR4xMx LTS-K0xxxK0xMx Process connection (with neck well): M12x1,5, hygienic G ½, hygienic G ½, standard AF17 AF22 AF27...
- Page 14 LTS-A (with connection box) Process connection (without neck well): M12x1.5, hygienic G ½ hygienic G ½, standard without screw thread (AF22) (AF22) (AF27) (AF22) LTS-A0xxxM3xxx LTS-A0xxxG4xxx LTS-A0xxxR4xxx LTS-A0xxxK0xxx Process connection (with neck well): M 12 x 1.5, hygienic G ½, hygienic G ½, standard...
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Page 15: Accessories
11. Accessories If you need a hygienic installation, use the sleeve system LZE (see data sheet in "Food processing catalogue" L1). The position of the Pg-conduit thread of the screwed-in device is marked on the sleeve. Example: Installation of a temperature sensor with sleeve LZE LTS K05/0422 page 15... - Page 16 Hygienic Installation Systems LZE for temperature sensor LTS Mounting sleeves, EHEDG-certified Measuring unit connection Description M12x1.5 G ½ cylinder sleeve LZE-Z2 cylinder sleeve with test hole LZE-T2 cylinder sleeve low form LZE-N2 cylinder sleeve with collar LZE-P1 LZE-P2 collar sleeve LZE-K1 LZE-K2 ball sleeve...
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Page 17: Eu Declaration Of Conformance
12. EU Declaration of Conformance We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Resistive Temperature Sensor Model: LTS to which this declaration relates is in conformity with the standards noted below: EN IEC 63000:2018 Technical documentation for the assessment of electrical... -
Page 18: Declaration Of Conformity
13. UK Declaration of Conformity We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Resistive Temperature Sensor Model: LTS to which this declaration relates is in conformity with the standards noted below: BS EN IEC 63000:2018 Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances.
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