丹佛斯 RT温控器.pdf丹佛斯 RT温控器pdf,丹佛斯 RT温控器Data sheet Ther

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详细说明：丹佛斯 RT温控器pdf,丹佛斯 RT温控器Data sheet Thermostats, type RT Technical data and code nos. When ordering, please state type and code ypes of charge number A: Vapour charge- sensor must not be the warmest part B: Adsorption charge C: Partial charge -the sensor must not be the coldest part Thermostats with cylindrical remote sensor Preferred charge Setting Adjustable differential Ma Capillary Code no range range*) sensor temperature At lowest At highest range ype of setting setting Type charge °C 60〉-251.7>7 150 2017507766 RT 10 45→-152.2→101→4.5 150 017-506566 rt 9 -30→015→6 1→3 150 2|017-509766 RT 13 25→1528→101→4150 21017-501466 RT 3 RT107 25→1528-101→>4 150 5017501666 rT 3 with cylindrical remote sensor, 25→152.8→10 1→4 150 8017501766 RT3 cover with windows and hand 25→155→18 6→20 150 o 17-500866 RT 2 setting knob 25→152→1025→14 150 B 017-505366 RT 7 25→152→1025→14 150 B 5017-505566 -25→152→1025→14 150 o1 17-505666 RT/ 20→1215 1.5→7 145 2 017-506366 RT 8 -5→101→3.5 1→3 RT 12 5→30 2→10 2017-509966 RT 14 -5→302→82→10 150 B 3017510066 RT 14 -5→302→82→10150B50175101 RT 14 2→8 2→10 150 017-510266 2→8 2→10 150 B 10017-510366 RT 14 5→502→93→19 150 2017-518066 26 5→22 1.1→3 21017-527866 8→32 16→81.5>8 150 017-511566 RT 15 25→90 24→103.5→20 B 2017-500366017500466|017500566RT101 25→9024→103.5→20 3017-500666 RT 101 25→9024→103.5→20300 5017-502266017-502366 25→9024→103.5→20 300 8017502466 RT101 25→9024→1035 17-502566 RT101 RT106 with cylindrical remote sensor, 20→90 2→7 C 2017-504866 017-504966RT106 cover with windows and hand 20→904→202→7 120 C 3 017-505166RT1C6 setting knob 30→140 5→20 4→14 2 017-506066 RT108 6→25 1.8→8 215 C 2 017-513566017-513666|017-513766RT107 215 C RT107 70150 625 18)8 215 5017-514066017514166017514366RT107 70→150 6→25 1.8→8 215 C 8017-51466 RT107 1.8→8 215 C 10017-51456 _120→2157→3013→9 C 017-520566017-52116 RT120 120-2157→301.8>9 260 17-520666 RT120 120→215 18→9 260 C 817-520766 RT120 120→2157→301.8→9 260 C 01752086601752146 RT120 120→2157→301.3→9 51017520966 RT120 150→2506.5→301.8→>9 300 C 2 017522066017522466 RT123 150250653013>9300 C 017-522266 200→3005→2525→10350c 2017-522766017523166 RT124 200→3005→252.5→10350 C 5017-522966 RT124 *)See also pages 5-6 D)Thermostats fitted with neon lamp connected to terminal 4 2/Thermostat with tamper-proof seal cap CPDP10E1.02-520B2187 Data sheet Thermostats, type RT Thermostats with room sensor, duct sensor and capillary tube sensor Preferred versions Setting range Adjustable differential Max Capillary tube Sensor range *) sensor At lowe Type of range setting setting ° C 50→-152.2→7 1.5→5 100 017-511766RT17 30→01.5→6 1→3 A 017508366RT11 -25→152→10 2→12 017-511866RT34 1.5)7 1.2>4 A 017503666HT4 Thermostat type RT 115 1.5→7 1.2→4 75 017503766RT4 with room sensor 10)35 017-5197664RT115 10→35 92 B 0175198663RT115 10→45 1.3→7 1→>5 100 017-515566RT103 15→451.8→82.5→11 B 017523666RT140 40→80 19→9 25→17 250 017524166RT141 25→9024→103.5→20 300 017514766HT102 *)See also pages 5-6 1) Bellows with built-in heating element which reduces the thermal differential( 220v) 2) Can be connected to 220v and 380 V 3)Can be connected to 220v 5)Special thermostat for ventilation plant Thermostat type RT 140 Thermostats with adjustable neutral zone with duct sensor Setting range Mechanical Adjustable differentia M Capillary Sensor differential At lowest At highest temperature Type of length Code no charge ℃C Figur 20→-12 1.5 15→441.5→4.9 145 4017L003066RT8L 530 1.5 1.5>5 155 2 017L003466RT14L 15/0.7 A 101L002466RT16L 15→45 1.8/2 1.8→45 240 2|017L003166RT140 25→90 2.5/3.5 2.5→7 3.5→12.5 300 2 017L006266RT101L s)See fig.1-5 Differential thermostats Neutral zone thermostat Setting range Mechanical Operating Capillary Sensor type* type RT 16L with room sensor differential range sensor Type of Code no (LT element) temperaturecharge C Figur 0→20 3 20→100 200 B 2×10 5 017D004466|RT271 30→40 65 017D003166|RT270 *)See fig. 1-5 Differential thermostat RT270 Fig. 1 Fig Fig. 3 Fig 4 Thermostat with Thermostat with Thermostat with Thermostat with Differential room sensor duct sensor capillary tube sensor cylindrical remote thermostat sensor CPDP10.E1.02-520B2187 Data sheet Thermostats, type RT Nomograms for obtained differentials A= Range setting B= Obtained differential C= Differential settin RT 3 C RT 4 C 6 8 6 0 10 16 20 8 9 14 °c RT 9 RT 10 C C RT 11 3 4 5 6 弓 30 10 25 B T12 oC RT 13 R 14 RT 15 3 208 76 5 0 A RT 17 RT 23 RT 26 1,5 10 15 8 10 C A 12 RT101 RT103 RT106 RT107 C 3 12 12C 5 30 8 18 CPDP10E1.02-520B2187 Data sheet Thermostats, type RT Nomograms for obtained differentials A=Range setting B= Obtained differential C= Differential setting RT108 RT120 RT123 C C C 120 15C 46 150 1018C A 12 160 12190 16 18 4180 210 18 10c 722C -16190 22 74 12C 200 13C 18 28 28 14C 3025C 30 B RT124 RT141 °C 200 640 70 230 1035 4680 30 260 15 12 50 280 14 20 290 22 10 251 11 A CPDP10.E1.02-520B2187 Data sheet Thermostats, type RT Technical data Designation RT thermostats Ambient temperature 60 to 70C. See remarks on charge types page 11 Contact system SPDT Line≈ 含 Single-pole changeover switch(SPDT) Contact load Alternating current g AC-3: 4A AC-15:3A,400 Contact material Direct current. 0,05 AgCdo DC-13:12W,230V Special contact system See"accessories"pages 15-16 Cable entr 2PG 13.5 for 6-14 mm diameter cables Enclosure IP 66 acc to lEC 529 and EN 60529 Units supplied with external reset IP 54. The thermostat housing is made of bakelite acc to DIN 53470 Cover is made of polyamide pp RT2 RT 4 RT3 RT 12 RT 16 RT 34 RT 101 RT 106 RT 120RT 124 RT 23 RT 10RT7 RT RT 102 RT 103 RT107 RT 26RT 11 8 RT141RT115 RT108 RT 16LRT 8 RT 14L RT 271 RT 140 Approvals RT 17RT9 RT 15 RT270 RI 140L CE marked acc. to En 60947-4/-5 X Det norske veritas, nor CCC, China Compulsory Certifcate Lloyds Register of Shipping, UK Germanischer Lloyd, Germany Bureau veritas france X RMRS, Russian Maritime Register of shipping X x Nippon Kaiji Kyokai, Japan Note: In addition we refer to the certificates, the copies of which can be ordered from Danfoss GL approval is conditional on the use of a ship's cable entry Identification The type designation of the units is given on the setting scale. The code no is stamped on the bottom of the 9g Lny r T 017-XXXX RTXXX CPDP10E1.02-520B2187 Data sheet Thermostats, type RT Dimensions and weight 83 24 TRT101,107.120.123 special versions with seal cap and blank cover 08.5 110 RT4 RT 11 RT 16,RT 16L RT106 RT 2 RT 17 RT107 RT 3 34 RT120 rT 9 103 RT123 RT115 Special sensor Special sensor W. no W. no Material 至 RT 7 RT8. RT 8L RT270 RT 10 T271 8 2.0090 14301 18/8 steel RT 12 RT 13 1T 14, RT 14L RT 15 RT 21 RT 23 RT 26 RT140/140L RT102 RT124 RT 101. RT 101L RT108 RT124 RI 140. RT 140L Weight approx 1 kg Choice of suitable sensor pocket Capillary L Suitable tube length sensor pocket Material.no mm mm 9,5 RT2/3/7/9 213,5 017437066 Brass 20321 10/13/26/120 8,10 3001743696618/8 steel 1.4301 112 G2 RT101/101L 017437066Bra55 20321 112 017-436966188 steel 4301 RT8/8L/14/ 2,3,5,8,10 017437966Bra55 2.0321 2009014L/15/107/123,270 Cop- RT 101 58,10770017-436966188stel 14301 112 017437066 Brass 20321 per 017-43696618/8stee 1430l 112 RT 14 10 150017-436766 182 RT271 10 180017421666 RT12/13 21001742166/8a55 2.0321 465 RT108 2 410017421666 060L333066 110 20235 G12 2 76060L332766|Bass 060L333166 2.0240 060L332966|88 steel 110 1.4301 160 RT106 rass 060L333066 Brass 2.0235 110 G 15 060L332766 060L333166 06033618691301 110 160 Sensor pocket, solid version, internal diameter 13.1 mm 017421866As1316 14435 108 G 15.7 CPDP10.E1.02-520B2187 Data sheet Thermostats, type RT Installation RT units have two fixing holes which become accessible when the front cover is removed Units fitted with switch 017-018166*must be installed with the setting knob upwards The other thermostats in the rt series can be stalled in any position, except that on plant subjected to severe vibrations it is advantageous to have the screwed cable entry downwards *)Contact system with non snap-action function spare parts and accessories, page 15 Fig. 7 Position of unit The mechanical differential is the differential that is set on the differential disc in the thermostat The thermal differential (operating differential) is the differential the syster erates on the thermal differential is always greater than the mechanical differential and depends on three fact 1)flow velocity of the medium 2)temperature charge rate of the medium and 3 heat transmission The medium The fastest reaction is obtained from a medium having high specific heat and high thermal conductivity. It is therefore advantageous to choose a medium that fulfills these conditions (provided there is a choice). The flow velocity of the medium is also of significance. (Optimum flow velocity for liquids is approx 0.3 m/s) 5. Setting knob 19. Differential setting disc Fig 8 Regulation of a central heating boiler The temperature in an oil-fired central heating t be regulated by an rt 101. max The range is set by using the setting knob(5, temperature76°c.Min. tem perature70°C hile at the same time reading the main scale(9). Differential 76-70=60 Tools must be used to set thermostats fitted with 1. Connect the oil burner via thermostat a seal cap. The differential is set by the differential disc(19) 2. Set the thermostat on 70 C using the hand The size of the obtained differential can be knob(5), fig 8 established by comparing the set main scale 3. Set the differential disc (19)on 3. This figure is value and the scale value on the differential disc obtained from the rt 101 nomogram, page 5. with the help of the nomogram for the thermostat concerned (see pages 5-6) When the plant has been operating for some time an assessment can be made of whether Example the thermal differential is satisfactory if it is too Unit: rT 120 large, reduce the mechanical differential of the Range setting:160°c thermostat Differential setting: 2 Brass Stainless steel 18/8 It will be seen on the nomogram on page 6 that by drawing a line from 160C on scale A, througl 200中 2 on scale c the value for the differential 00 d from scale b:6°C 80 Selection of differential(mechanical differential) To ensure that the plant functions properly, a suitable differential is necessary. Too small a differential will gi ng periods with a risk of hunting. Too high a differential will 400206010C140180220240280 Temperature result in large temperature variations Permissible media pressure on the sensor pocket as a function of temp CPDP10E1.02-520B2187 Data sheet Thermostats, type RT Function a rt thermostats with automatic reset Contact function The rt thermostats are set according to the 1. Contact changeover for rising temperature function required on falling temperature occurs at scale setting plus differential Contacts 1-4 break while contacts 1-2 make when l. Contact changeover for falling temperatue the temperature falls to the scale setting. The occurs at scale setting ts changeover to their initial position wh the temperature again rises to the scale setting plus the differential (see fig. 9) 4 Scale setting 222222×222D2 Differentia國 Fig 9 b rt thermostats with max reset . Alarm for rising temperature given at the set Contacts 1-4 make while contacts 1-2 break when the temperature exceeds the set range value IL. Alarm for falling temperature given at the set The contacts changeover to their initial position value minus the differential hen the temperature falls to the scale value Manual reset possible only when the temperature minus the differential (see fg. 10) has fallen to the range setting minus differential Scale setting Differential Fig. 10 10 CPDP10.E1.02-520B2187

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