604514 JUMOUKLTD | Alldatasheet
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V4.00/EN/00332482/2022-03-29 Page 1/6Data Sheet 604514 JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO Instrument Co. Ltd. JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc.
6724 Joy Road
East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com 60451400T10Z001K000 Hot Air Thermostats WTHc Special features
- With microswitch
- Device combination consis ting of 3 individual devices
- Protection class IP40 or IP54
- Tested according to DIN EN 14597 Brief description Thermostats are used to control and monitor thermal processes. The thermostats of the WTHc series are suitable for the use in hot air systems according to DIN 4794 and consist of 3 separate measuring and switching syste ms with the following func- tions: temperature controller TR, temperature monitor TW, and safety temperature limiter STB. In the event of a malfunction, the STB switches the monitored machine line to an operational safe status. Hot air thermostats operate according to the fluid expansion pr inciple. The electrical switching elements are microswitches. Switching functions Temperature controller TR and temperature monitor TW If the temperature on the temperature probe exceeds the setpoint value, the microswitch is acti- vated by the transmission mechani cs and the electrical circuit is opened or closed. If the tem- perature falls below the selected setpoint value (by the amount of the switching differential), the microswitch is reset to its initial position. Temperature monitor TW and safety temperature limiter STB The microswitch can be manually unlocked once the dangerous tem perature drops by approx. 10 K. The microswitch can be manually unlocked once the dangerous temperature drops by ap- prox. 10 K. Self-monitoring for the safety temperature limiter STB If the measuring system is destroyed (i.e. if the expansion flu id escapes) the pressure in the membrane of the STB drops and per manently opens the electrical circuit. Unlocking is then no longer possible. The electrical circuit opens when cooling the probe of STB down to the negative temperature range, but it then closes again if the temperature unlocks itself automatically. Approvals and approval marks (see technical data)
V4.00/EN/00332482/2022-03-29 Page 2/6Data Sheet 604514 JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO Instrument Co. Ltd. JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com 60451400T10Z001K000 Technical data Control ranges and limit values Capillary and temperature probe Electrical data Operating data Use the device without a probe thermowell to achieve full respo nse accuracy. Immerse the entire length of the device's temperature probe in the operating medium to be monitored. Control range/limit value Ventilator controller TR Burner monitor TW Safety temperature limiter STB TR system 2 TW system 2 STB system 20 to 80 °C 70 to 90 °C Limit value 100 °C Capillary Material Copper (Cu), material no. 2.0090 Diameter Ø 1.5 mm Capillary length including probe 350 mm with support tube, 1,250 m m without support tube a Minimum bending radius 5 mm Temperature probe Material Copper (Cu), material no. 2.0090, hard soldered Diameter 3 probes Ø 4 mm a Probe identification for the version with capillary: ventilator controller TR: red; burner monitor TW: blue Switching function Ventilator controller TR, burner monitor TW Sa fety temperature limiter STB Microswitch with changeover contact Microswitch with N/C contact , restart lock, and additional signal contact (extra code 574) Maximum contact rating AC 230 V +10 %, 10(2) A, cos φ = 1(0.6) DC 230 V +10 %, 0.25 A Electrical connection The electr ical connection can be reached via the terminal strip after removing the case lid. Tem- perature controller and terminal rail are mounted to a PCB (epoxy resin glass fabrics) with printed diagram. Switching differential Ventilator controller TR 14 ±2 K Burner monitor TW 6 ±1 K Switching point accuracy Ventilator controller TR In the upper third of the scale or limi t value ±4 K, at the scale beginning ±6 K Burner monitor TW In the upper thir d of the scale or limit value ±4 K, at the scale beginning ±4 K Safety temperature limiter STB In the upper third of the scale o r limit value +0/-5 K Ambient temperature influence On the switching head 0.35 K/K On the capillary 0.07 K/K per meter Operating medium Air Time constant ≤ 120 s in air Over-temperature security 200 °C at the temperature probe Admissible storage temperature -50 to +50 °C Admissible ambient temperature for use Max. 80 °C Rated position According to DIN 16257, rated position 0 to rated po sition 90 (different rated position on request)
V4.00/EN/00332482/2022-03-29 Page 3/6Data Sheet 604514 JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO Instrument Co. Ltd. JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com 60451400T10Z001K000 Housing Approvals and approval marks Material Case lid, color Polycar bonat, pebble gray RAL 7032 Case bottom part, color Sheet steel, painted; Aluminum die casting, painted, anthracite gray RAL 7015 (extra code 402) Setpoint value setting Safety temperature limiter STB The setpoint setting is permanent ly factory-set. Ventilator controller TR, burner monitor TW The switching point can be adjusted with a screwdriver after removing the case lid. Protection type IP40, according to EN 60529 (standard); IP54, according to EN 60529 (extra code 402) Cable inlet 2 plug-type socket s; IP54, according to EN 60529 (extra code 402) Mounting of switching head Fasten the switch head with 2 screws through the case bottom section. Fasten the switch head to the flange of the support tube with 2 screws, then fix it to the hexagon of the support tube with a screw (extra code 402). Weight Approx. 700 g DIN Testing agency DIN CERTCO/TÜV Süd Certificates/certificate numbers TR/TW/STB1064 Inspection basis DIN EN 14597 Valid for Type 604514 DIN Testing agency DIN CERTCO/TÜV Süd Certificates/certificate numbers TR/TW/STW1205 Inspection basis DIN EN 14597 Valid for Type 604514 EAC a Testing agency Gost Norm AG Certificates/certificate numbers TC RU C-DE.AB98.B.00348 Inspection basis Technical rules of the customs union Russia/Bel arus/Kazakhstan Valid for Type 604514 a Russian documentation available upon request.
V4.00/EN/00332482/2022-03-29 Page 4/6Data Sheet 604514 JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO Instrument Co. Ltd. JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com 60451400T10Z001K000 Dimensions Type 604514/2280-... with protection type IP40 Design 1 with support tube, switching head is mounted with 2 screws through the case bottom section, extra code 711 Drilling plan View 10 Design 2 without support tube, switching head is mounted with 2 screws through the case bottom section, extra code 711 with capil- lary, process connection 10 101 ~85 4.5 Ø4.5 6.5 Ø10 220 111 Ø15 350+0-40 1250+100 -20 Typ 604514/2280-.../402 with protection type IP54 (extra code 402) Design 1 with support tube, process connection 26, thermowell with flange, open Drilling plan View 10 Design 2 without support tube, switching head is mounted by us- ing a mounting flange made of CuZn, extra code 764 with capil- lary, process connection 10 120 16.5 Ø4.5 Ø15 350+0 -40 200 Ø10 1250 +100 -20
V4.00/EN/00332482/2022-03-29 Page 5/6Data Sheet 604514 JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO Instrument Co. Ltd. JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com 60451400T10Z001K000 Connection diagram The connection diagram in the data sheet provides information on product selection. For the electrical connection, only use the installation instructions or the operating manual. TR TW STB TR Ventilator TW Burner STB Burner For versions without extra code 574, terminal 7 is not assigned.
V4.00/EN/00332482/2022-03-29 Page 6/6Data Sheet 604514 JUMO GmbH & Co. KG Delivery address: Mackenrodtstraße 14 Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Fax: +49 661 6003-607 Email: mail@jumo.net Internet: www.jumo.net JUMO Instrument Co. Ltd. JUMO House Temple Bank, Riverway Harlow, Essex, CM20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com 60451400T10Z001K000 Order details Stock versions (1) Basic type
604514 Hot air thermostat WTHc
(2) Basic type extensions
2280 Temperature controller TR and temperature monitor TW with c hangeover contact,
safety temperature limiter STB with N/C contact, and restart lock (3) Design
1 With support tube
2 With capillary
(4) Control range TR a 040 20 to 80 °C (5) Control range TW a 070 70 to 90 °C (6) Limit value STB a 10 100 °C (7) Capillary length
0 Without capillary
1250 1,250 mm (8) Process connection
00 Without
10 Plain cylindrical probe
26 Thermowell with flange, open
(9) Fitting length
000 With capillary
(10) Probe diameter 44 m m (11) Extra codes
000 Without
402 Protection type IP54
574 Microswitch with N/C contac t, restart lock, and additional signal contacts
711 Switching head is mounted by 2 screws through the case botto m section
764 Mounting flange made of sheet steel
a Other control ranges or limit ranges upon request. Order code / - - - - - - - - / , ... a Order example 604514 / 2280 - 1 - 040 - 070 - 100 - 0 - 26 - 350 - 4 / 574 a List extra codes in sequence, separated by commas. Order code Design Capillary length Fitting length Part no. 604514/2280-1-040-070-100-0-00-350-4/574, 711 With support tube - 350 mm 60002161 604514/2280-2-040-070-100-1250-10-000-4/574, 711 With capillary 1 250 mm With capillary 60002162 604514/2280-1-040-070-100-0-26-350-4/574, 402 With support tube - 350 mm 60002658