Pressure Switch Setting References - Glenco
since 1893Pressure switch settingreferencesControls & Solutions the inventor of the pressure switchGeneralPressure switchesPressure switches are typically used to maintain pressure in a tank (or similar closed system) between apre-set upper and lower pressure value. In a “standard action“ or Normally Closed (NC) pressure switchapplication, the upper pressure value at which a pressure switch breaks an electric circuit is called thecut-out pressure. The lower pressure value by which the pressure switch makes an electric circuit iscalled the cut-in pressure. Both cut-out and cut-in pressures within a given range can be adjusted on thepressure switch.In a "reverse action“ or Normally Open (NO) pressure switch application, the upper setting point makesan electric circuit and the lower setting point breaks the electric circuit. The pressure switch relateddifference between cut-in and cut-out pressures is called “hysteresis“. Every pressure switch allows thenatural differential or hysteresis to be increased by a differential adjustment screw. An easy two-pointcontrol with a pressure switch is thus feasible.Control pressure switchesControl pressure switches represent a special group within pressure switches. These devices areespecially suitable for monitoring and controlling purposes.Depending on the model, SPDT's with or without gold flashed contacts, for example, for PLCapplications or isolated NO and NC contacts are available. Depending on the pressure switch type,Ioads with a max. power consumption of 1.1 kW can be started directly.Unloader valves- (EV) and delayed unloader valves (AEV)Air compressor applications particularly reciprocating compressors, often use what is called an unloadervalve. The function of the unloader valve is to remove the pressure from the piston of a compressor sothat when it re-starts it can move freely and prevent the motor from stalling. The delayed unloadervalve, on the other hand, additionally assists the motor when starting in that it remains open until acertain pressure (approx. 2 bars) is reached, thus giving the motor additional time to reach its full speedand torque.The Installation instructions for our unloader valves, containing all the technical data and variations, areavailable for download on our homepage.Pressure switch settingsPlease make sure all power is disconnected before attempting to adjust pressure settings! Whencalibrating the pressure switch it will be necessary to apply pressure to the device. Use a calibratedpressure gage to adjust the switches set points.When the main pressure spring is adjusted, the cut-in and cut-out value of all pressure switches changeproportionally. In other words, the differential pressure remains the same. If the range between cut-inand cut-out value is to be increased, the differential pressure screw must be used.When carrying out a differential pressure adjustment on the pressure switch types MDR 1, MDR 11,MDR 2 and MDR 21 the cut-out pressure value changes and the cut-in pressure value remainsconstant. (Notice: As a standard, the MDR 1 / MDR 11 are delivered without a differential adjustmentscrew but a differential adjustment screw is available as an accessory).For all other pressure switch types the cut-in pressure value changes and the cut-out pressure valueremains constant.In the pressure diagram, each pair of cut-in and cut-values are represented by a point. If the point iswithin the shaded area of the diagram, then these pair of values can be set on the pressure switch. Ifthe point is outside the shaded area, then these pair of values cannot be set on the pressure switch.Page 2.02www.condor-cpc.com
since 1893Pressure switch settingreferencesControls & Solutions the inventor of the pressure switchExample of a pressure setting using the MDR 5 pressure diagramThe coordinates of a cut-out pressure of 4 bar anda cut-in pressure of 2 bar intersect at a point P1which lies within the shaded pressure range(pressure diagram of the respective pressureswitch). These two values can be adjusted on thepressure switch MDR 5/5. The coordinates of acut-out pressure of 4 bar and a cut-in pressure of1 bar intersect at a point P2 which lies outside theshaded pressure range of the diagram.Accordingly, this pair of pressure values cannotbe adjusted on the pressure switch MDR 5/5.Flange versionsMany pressure switches are available with different flanges. The (first) dimension refers always to themain pressure port. All other ports are always 1/4" ports.The name F4 ½” means that there is a flange with 4 ports, in which the main pressure port is ½” femaleand the remaining 3 ports are ¼” female. The example illustrates this fact:Flange F4 ½“ 4 ports3 x ¼“1 x ½“ - Main pressure portRepeatabilityThe permissible tolerance of the switching values (repeatability) is 3% less than the upper rangevalue.ServiceOur service offers you the possibility of carrying out pressure settings depending on yourrequirements.Of course, we can also mount any accessories you may need on demand, profiting at the same timefrom a complete warranty.www.condor-cpc.comPage 2.03
Pressure switch MDR 2since 1893Controls & Solutions the inventor of the pressure switchPressure switch MDR 2Single phaseSwitching capacity 2.2 kWMax. cut-out pressure 12 bar2-pole (N.C.)Acc. to EN 60947Type overview MDR 2Order referenceMDR-2 DBA AAAA 015A030 XAA XXXMDR-2 GBA AAAA 070A090 XAA XXXMDR-2 GEA AAAA 070A090 XAA XXXMDR-2 GFA AAAA 070A090 XAA XXXMDR-2 GDA AAAA 070A090 XAA XXXMDR-2 DBA BAAA 015A030 XAA XXXMDR-2 GBA BAAA 070A090 XAA XXXMDR-2 GEA BAAA 070A090 XAA XXXMDR-2 GFA BAAA 070A090 XAA XXXMDR-2 GDA BAAA 070A090 XAA XXXON / OFFRotary knobPressure rangePOFF in barEAEAEAEAEA-1,5 - 74 - 124 - 124 - 124 - 121,5 - 74 - 124 - 124 - 124 - 12FlangeWeightin gPart "F4 1/4"F4 3/8"F4 1/2"1/4"1/4"F4 1/4"F4 3/8"F4 1/2"Unloader valves and cable glands for retrofitting, see accessories!Technical Data MDR 2Technical Data MDR 2 acc. to 60947Rated insulation voltageUiMotor switching capacity (AC 3)Ue 240 V (1 )Electrical life (AC 3)CyclesMechanical lifeCyclesMax. electrical cyclesCycles/hMax. mechanical cyclesCycles/hRated operational current Ieat 240 V ACBursting strength PzPermissible medium temperatureAirTechnical Data MDR 2 acc. to 60947500 V2.2 kW5 1 x 10 5 x 10Page 3.08www.condor-cpc.com 80 CIP 4422.5 / 2.5mm22.5 / 2.5mm120600Diaphragm media resistance MDR 220 A 35 bar- 5. 80 CDimensions / Circuit Diagrams MDR 2Pressure switch MDR-25Permissible medium temperatureWaterDegree of Protectionacc. to EN 60529Conductor cross-section 1 .fine stranded cable 1 x / 2 xConductor cross-section 1rigid cable 1 x / 2 xAir, WaterresistantA detailed overview of diaphragm media resistance for allpressure switches can be found on page 2.11.
Pressure switch MDR 2since 1893Controls & Solutions the inventor of the pressure switchAccessories MDR 2OrderreferenceDescriptionWeightin gPart No.90 with quick-connect for 6 mm plastic discharge tubes2525251515200666200680200697200703200710AEV 2SAEV 2WAEV 2WiAEV 2WSDelayed unloader valvesWith quick-connect for 6 mm plastic discharge tubes90 with screw connection for 6 mm plastic or copper discharge tubes90 with screw connection for 1/4" mm plastic or copper discharge tubes90 with quick-connect for 6 mm plastic discharge tubes25151515200741200758200765200772WNPG 11 GPG 11 VPG 11 ZPG 11 ZKPG 13.5 GPG 13.5 VPG 13.5 ZPG 13.5 ZKCable glandsGrommetConduits for mounting of cable glands (Inner thread)Cable gland completeWith strain reliefWith strain relief and cable supportConduits for mounting of cable glands (Inner thread)Cable gland completeWith strain reliefWith strain relief and cable 18200963200932200956200949H2CoverCover without On/Off lever (Neutral version without marking)40217510Cover with On/Off lever for manual On/Off (neutral version, without marking)40229445Unloader valvesWith screw connection for 6 mm plastic or copper discharge tubesWith quick-connect for 6 mm plastic discharge tubesEV 2EV 2SEV 2WEV 2WiEV 2WS90 with screw connection for 6 mm plastic or discharge copper tubes90 with screw connection for 1/4" mm plastic or discharge copper tubes(Cover MDR 2)H2-EA (CoverMDR 2 EA)* only for pneumatic tubes with outside tolerances according to e. g. Festo PAN 6x1mmUnloader valves / Delayed unloader valvesEV 2EV 2SAEV 2SAEV 2EV 2W / EV 2WiAEV 2W / AEV 2WiEV 2WSAEV 2WSwww.condor-cpc.comPage 3.09
Pressure switch MDR 2since 1893Controls & Solutions the inventor of the pressure switchCable glands MDR 2WNPG . GPG . VPG . ZPG . ZKDimensions, Accessories MDR 2EV 2EV 2SAEV 2SAEV 2EV 2W / EV 2WiAEV 2W / AEV 2WiEV 2WSAEV 2WSPressure DiagramsPage 3.10www.condor-cpc.com
MontageanweisungOperating InstructionsInstrucciones de MontajeInstructions de MontageInstruzioni d’ impiegoU imp 6 kVIe 16 AMDR 2Druckschalter / Pressure switchIq 3 kAMax. zul. Motorleistung / Max. Motor Performance / Max. Potenciaadmisible del Motor / Puissance max. du Moteur / Pot. max. ammissibile dei motori50. .60 Hz120 V AC3230 / 240 V AC3EN 60947 – 4 - 11 1,1 kW2,2 kWDRAUFSICHT / TOP VIEW / VISTA SUPERIOR / VUE SUPERIEURE / VISTA DALL’ALTOSCHALTBILD / WIRING DIAGRAM / ESQUEMA DE CONEXION /SCHEMA DE RACCORDEMENT / SCHEMA ELETTRICOEinschaltdruckCut-in pressurePresión de disparo inferiorPression de d’enclenchementPressione di attaccoDruckdifferenzPressure differentialDiferencial de presión opcionalDifferentiel de pressionoptionellePressione entazioneMotorMoteurMotoreEinschaltdruckCut-in pressurePresión de disparo inferiorPression de d’enclenchementPressione di attaccoDRUCKDIAGRAMME / PRESSURE DIAGRAMS / DIAGRAMAS DE REGULACION /DIAGRAMMES DE REGLAGE / DIAGRAMMI TARATUREAusschaltdruck po (bar)Cut-out pressurePresión de disparo superiorPression déclenchementPressione di distaccoSeite 1 von 2
Einbau und Anschluß nur durch Fachkraft; nach Anbringung von Zubehör Funktionsüberprüfungdurch Elektrofachkraft erforderlichInstallation and assembly of electrical equipment shall be carried out by qualified personnel onlyInstalación y asemblaje de equipos eléctricos deberán ser efectuados solamente por personalcualificadoL‘installation et raccordement des appareils doit être effectué par du personnel qualifiéL‘installazione e l‘assemblaggio delle parti eléttriche vanno eseguite esclusivamente da personalequalificatoKurzschlußeinrichtung / Short-circuit protection / Protección contra corto circuitoProtection contre court-circuit/ Protezione contro corto circuitoTypeKoordination TypeCo-ordination TypeCoordinación TipoCoordination TypeCoordinamento TipoTipoSicherung gLFuse (slow)Fusible (retardado)Fusible (retardé)Fusibile dination TypeCo-ordination TypeCoordinación TipoCoordination TypeCoordinamento Tipo63 A“2”“2”“2”“2”“2”63 ASchutz / Degree of Protection / Grado de Protección / Degré de Protection / Grado di ProtezioneIP 44 / IP 41Einbaulage berücksichtigen / Mounting position must be observed / Respetar posición de montajeObserver position de montage / Rispettare posizione montaggio0.0800.035102.11.2005Condor Pressure Control GmbHWarendorfer Straße 47 – 51D-59320 EnnigerlohTelefon: 49 (0) 25 87 / 89 – 0Telefax: 49 (0) 25 87 / 89 - 140Seite 2 von 2info@condor-cpc.comwww.condor-cpc.com
Pressure switch MDR 3since 1893Controls & Solutions the inventor of the pressure switchPressure switch MDR 33-phaseSwitching capacity 7.5 (11) kW / 20 HPAvailable with overload relayMax. cut-out pressure 35 bar3-pole (N.C.)Acc. to EN 60947UL / CSA-approval optionalType overview MDR 3Order referenceON / OFFRotary knobPressure rangePOFF in barFlangeWeightin gPart No.MDR-3 DAA AAAA 045A060 XAA XXXMDR-3 GAA AAAA 090A110 XAA XXXMDR-3 GBA AAAA 090A110 XAA XXXMDR-3 GEA AAAA 090A110 XAA XXXMDR-3 GDA AAAA 090A110 XAA XXXMDR-3 GFA AAAA 090A110 XAA XXXMDR-3 HAA AAAA 130A160 XAA XXXMDR-3 HBA AAAA 130A160 XAA XXXMDR-3 HEA AAAA 130A160 XAA XXXMDR-3 HDA AAAA 130A160 XAA XXXMDR-3 HFA AAAA 130A160 XAA XXXMDR-3 IAA AAAA 215A250 XAA XXXMDR-3 IDA AAAA 215A250 XAA XXXMDR-3 JAA AAAA 320A350 XAA XXXMDR-3 JDA AAAA 320A350 XAA XXXMDR-3 DAA BAAA 045A060 XAA XXXMDR-3 GAA BAAA 090A110 XAA XXXMDR-3 GBA BAAA 090A110 XAA XXXMDR-3 GEA BAAA 090A110 XAA XXXMDR-3 GDA BAAA 090A110 XAA XXXMDR-3 GFA BAAA 090A110 XAA XXXMDR-3 HAA BAAA 130A160 XAA XXXMDR-3 HBA BAAA 130A160 XAA XXXMDR-3 HEA BAAA 130A160 XAA XXXMDR-3 HDA BAAA 130A160 XAA XXXMDR-3 HFA BAAA 130A160 XAA XXXMDR-3 IAA BAAA 215A250 XAA XXXMDR-3 IDA BAAA 215A250 XAA XXXMDR-3 JAA BAAA 320A350 XAA XXXMDR-3 JDA BAAA 320A350 XAA XXXEAEAEAEAEAEAEAEAEAEAEAEAEAEAEA-1,3 - 64 - 114 - 114 - 114 - 114 - 116 - 166 - 166 - 166 - 166 - 167,5 – 257,5 – 2512 – 3512 - 351,3 - 64 - 114 - 114 - 114 - 114 - 116 - 166 - 166 - 166 - 166 - 167,5 – 257,5 – 2512 – 3512 - 351/2"1/2"1/4"F4 1/4"F4 1/2"F4 3/8"1/2"1/4"F4 1/4"F4 1/2"F4 3/8"1/2"F4 1/2"1/2"F4 1/2"1/2"1/2"1/4"F4 1/4"F4 1/2"F4 3/8"1/2"1/4"F4 1/4"F4 1/2"F4 3/8"1/2"F4 1/2"1/2"F4 227045227052229698229704Unloader valves and cable glands for retrofitting, see accessories!Type overview Pressure Switch MDR 3 RM versions, with roller diaphragmTight pressure differentialExtended medium resistanceOrder referenceMDR-3 DAB BAAA 028A035 XAA XXXMDR-3 GAB BAAA 060A070 XAA XXXMDR-3 GOB BAAA 060A070 XAA XXXMDR-3 GAB AAAA 060A070 XAA XXXMDR-3 GOB AAAA 060A070 XAA XXXMDR-3 HAB BAAA 145A160 XAA XXXMDR-3 HOB BAAA 145A160 XAA XXXMDR-3 HAB AAAA 145A160 XAA XXXMDR-3 HOB AAAA 145A160 XAA XXXON / OFFRotary knobPressure rangePOFF in barFlangeWeightin gPart No.EAEAEAEA1,3 - 64 – 104 – 104 – 104 - 106 - 166 - 166 - 166 - 161/2"1/2"1/2” 1/4"1/2"1/2” 1/4"1/2"1/2” 1/4"1/2"1/2” 27632227649227618227625227656227663Unloader valves and cable glands for retrofitting, see accessories!Page 3.14www.condor-cpc.com
Pressure switch MDR 3Controls & Solutions the inventor of the pressure switchsince 1893Technical Data MDR 3Technical Data MDR 3acc. to EN 60947 UL / CSARated insulation voltageUiMotor switching capacity(UL 508, CSA 22.2) Ue 120 V (1 )Motor switching capacity(AC 3) Ue 240 V (1 )Motor switching capacity(UL 508, CSA 22.2) Ue 240 V (1 )Motor switching capacity(AC 3) Ue 240 V (3 )Motor switching capacity(UL 508, CSA 22.2) Ue 240 V (3 )Motor switching capacity(AC 3) Ue 400 V (3 )Motor switching capacity(UL 508, CSA 22.2) Ue 480 V (3 )Motor switching capacity (AC 3)Ue 500 V (3 )Motor switching capacity(UL 508, CSA 22.2) Ue 600 V (3 )Motor switching capacity(AC 3) Ue 690 V (3 )Technical Data MDR 3acc. to EN 60947 UL / CSA690 V2 HP5.5 kW5 HP5.5 kW7.5 HP7.5/11* kW15 HP7.5/11* kW20 HP7.5/11* kWDiaphragm media resistance MDR 3Air, WaterresistantDiaphragm media resistance MDR 3 RMAcetylene, Ammonia 25%, Butane, Naturalgas, Vinegar 25 %, Ethylene glycol,Glycerol, Urine, Carbon dioxide, Carbonicacid, Air, Vegetable oil, Propane, Silicon oil,Nitrogen, Water, Hydrogen, Sea waterresistantRated insulation voltageUiMotor switching capacity(UL 508, CSA 22.2) Ue 120 V (1 )Motor switching capacity(AC 3) Ue 240 V (1 )Motor switching capacity(UL 508, CSA 22.2) Ue 240 V (1 )Motor switching capacity(AC 3) Ue 240 V (3 )Motor switching capacity(UL 508, CSA 22.2) Ue 240 V (3 )Motor switching capacity(AC 3) Ue 400 V (3 )Motor switching capacity(UL 508, CSA 22.2) Ue 480 V (3 )Motor switching capacity (AC 3)Ue 500 V (3 )Motor switching capacity(UL 508, CSA 22.2) Ue 600 V (3 )Motor switching capacity(AC 3) Ue 690 V (3 )690 V2 HP5.5 kW5 HP5.5 kW7.5 HP7.5/11* kW15 HP7.5/11* kW20 HP7.5/11* kWDiaphragm media resistance MDR 3 USAAcetylene, Gasoline, Butane, Diesel,Natural gas, Petroleum, Ethylene glycol,Glycerol, Fuel oil, Urine, Carbon dioxide,Carbonic acid, Air, Mineral oils, Vegetableoil, Propane, Silicon oil, Nitrogen, Syntheticoils, Water, Distilled water, Hydrogen, Seawater, Water steamresistantA detailed overview of diaphragm media resistance for allpressure switches can be found on page 2.11.* With arc-chamber Sk- H on requestDimensions MDR 3Pressure switch MDR-3www.condor-cpc.comPage 3.15
Pressure switch MDR 3Controls & Solutions the inventor of the pressure switchsince 1893Circuit Diagrams MDR 3MDR 3MDR 3 EA 3 R 3 RA 3MDR 3 EA 3 R 3 RU 3MDR 3 EA 3 RA 3MDR 3 EA 3 RU 3MDR 3 EA 3 R 3DPA-Board for MDR 3 (Use only with MDR-3.E/A and RU 3/400-SO; article-nr. 201557)DescriptionInstalling the DPA - circuit board onto MDR 3, the pressure switch offers the followingadditional functions:-Phase sequence controlPhase failure detectionSupervision of an external opener possible, e. g. Klixon for temperaturesupervision (clamp tension 230 V)Undervoltage releaseFor all functions the neutral conductor is not necessary. In case of malfunction thepressure switch will be switched off. Only upon solving the malfunction, the pressureswitch can be switched on again. Field of application: place-variable compressors,building site-area etc.OrderreferenceDPA-BoardDescriptionPhase sequence, phase drop protection boardVoltage230 V / 50 HzPacking(units)Part No.1258520Accessories Hourmeter kit MDR 3DescriptionThe MDR 3 can be equipped or retrofitted with an operating hourmeter to monitor thepump and compressor running time.The hourmeter is available as a kit and can be attached to the cover in 4 differentpositions, each offset at an angle of 90 .This ensures optimum readability. The kit consists of an operating hourmeter for either230 V or 400 V and a perforated MDR 3 cover with or without ON/OFF lever.Type overview Hourmeter kitOrderreferenceH3 - B 230H3 - B 400H3-EA - B 230H3-EA - B 400DescriptionHourmeter and Cover for MDR-3Hourmeter and Cover for MDR-3Hourmeter and Cover for MDR-3 EAHourmeter and Cover for MDR-3 EAcan be used at 60 Hz with higher engine speedPage 3.16www.condor-cpc.comVoltage230 V / 50 Hz400 V / 50 Hz230 V / 50 Hz400 V / 50 HzPacking(units)Part No.1111237297237303237310237327
Pressure switch MDR 3Controls & Solutions the inventor of the pressure switchsince 1893Accessories MDR 3OrderreferenceDescriptionWeightin gPart No.EV 3EV 3iEV 3S*EV 3W*EV 3Wi*EV 3WS*EV 3LUnloader valvesWith screw connection for 6 mm plastic or copper discharge tubesWith screw connection for 1/4“ plastic or copper discharge tubesWith quick-connect for 6 mm plastic discharge tubes90 unloader valve with screw connection for 6 mm plastic or copper discharge tubes90 unloader valve with screw connection for 1/4“ plastic or copper discharge tubes90 unloader valve with quick-connect for 6 mm plastic discharge tubesWith screw connection for 6 mm plastic or copper discharge 01090201229AEV 3AEV 3S*AEV 3W*AEV 3Wi*AEV 3WS*Delayed unloader valvesWith screw connection for 6 mm plastic or copper discharge tubesWith quick-connect for 6 mm plastic discharge tubes90 unloader valve with screw connection for 6 mm plastic or copper discharge tubes90 unloader valve with screw connection for 1/4“ plastic or copper discharge tubes90 unloader valve with quick-connect for 6 mm plastic discharge tubes2525181810201106201120201137201144201151PG 9 ZCable glandsWith strain relief (for additional wiring)12201373WNPG 11 GPG 11 VPG 11 ZPG 11 ZKPG 13.5 GPG 13.5 VPG 13.5 ZPG 13.5 ZKPG 16 GPG 16 VPG 16 ZPG 16 ZKGrommetConduits for mounting of cable glands (Inner thread)Cable gland completeWith strain reliefWith strain relief and cable supportConduits for mounting of cable glands (Inner thread)Cable gland completeWith strain reliefWith strain relief and cable supportConduits for mounting of cable glands (Inner thread)Cable gland completeWith strain reliefWith strain relief and cable 9201366MW 3Mounting bracket for MDR 365246138CoverCover without rotary knob (Neutral version, without marking)100229490Cover with rotary knob for manual On/Off (Neutral version, without marking)100230007SK 3SK 3-SSK R3/ 1,0SK R3/ 1,6SK R3/ 2,5SK R3/ 4,0SK R3/ 6,3SK R3/ 10,0SK R3/ 16,0SK R3/ 20,0SK R3/ 24,0SK R3/ 30/2Thermal, 3-pole overload relayArc-chamber without lock mechanism (supplied as standard with MDR 3.)SK 3-S Arc-chamber with lock mechanism (supplied as standard with MDR 3. EA)0.63 – 1.00 A1.00 – 1.60 A1.60 – 2.50 A2.50 – 4.00 A4.00 – 6.30 A6.30 – 10.00 A10.00 – 16.00 A16.00 – 20.00 A20.00 – 24.00 A22.00 – 30.00 A, 2 01489201496RU 3/24-50RU 3/230-50RU 3/400-50RA 3/24-50RA 3/110-50RA 3/230-50RA 3/240-60RA 3/400-50RA 3/480-60Undervoltage and shunt releasesUndervoltage release 24 V, 50 HzUndervoltage release 230 V, 50 HzUndervoltage release 400 V, 50 HzShunt release 24 V, 50 HzShunt release 110 V, 50 HzShunt release 230 V, 50 HzShunt release 240 V, 60 HzShunt release 400 V, 50 HzShunt release 480 V, 60 564201571201588214113225935201595H3(Cover MDR 3)H3-EA (CoverMDR 3 EA)1) up to 16 bar, 2) only for pneumatic tubes with outside tolerances according to e. g. Festo PAN 6x1mmwww.condor-cpc.comPage 3.17
Pressure switch MDR 3Controls & Solutions the inventor of the pressure switchsince 1893Unloader valves / Delayed unloader valvesEV 3 / EV 3iEV 3SEV 3W / EV 3WiAEV 3SAEV 3AEV 3W / AEV 3WiEV 3LEV 3WSAEV 3WSCable glands MDR 3WNPG 9 ZPG . GPG . VPG . ZPG . ZKWall-mounting bracket, 3-pole overload relay, undervoltage and shunt releasesMW 3Page 3.18SK 3www.condor-cpc.comSK 3-SSK R3 / .RU .RA .
Pressure switch MDR 3since 1893Controls & Solutions the inventor of the pressure switchDimensions, Accessories MDR 3EV 3 / EV 3iEV 3LEV 3SEV 3W / EV 3WiAEV 3W / AEV 3WiAEV 3SAEV 3EV 3WS / AEV 3WSTripping curves R3 (average)www.condor-cpc.comPage 3.19
Pressure switch MDR 3since 1893Pressure Diagrams MDR 3Page 3.20www.condor-cpc.comControls & Solutions the inventor of the pressure switch
MontageanweisungOperating InstructionsInstrucciones de MontajeInstructions de MontageInstruzioni d’impiegoMDR 3Druckschalter / Pressure switchMax. zul. Motorleistung / Max. Motor Performance / Max. Potencia Admisible delmotor / Puissance max. du moteur / Pot. max. ammissibile dei motoriUe( 50 / 60 Hz)120V230 V400 V500 V690 V3 ( AC-3 )1 ( AC-3 )3,0 kW5,5 kW7,5 kW ( 11 kW )*7,5 kW ( 11 kW )*7.5 kW ( 15 kW )*1,1 kW2,2 kW-Zul. VerschmutzungsgradPermissible Degree of PollutionGrado polución permisibleDegré de pollution permissiveGrado di inquinamento amesso33333* mit SK 3 H, SK-R3 H - with SK 3 H, SK-R3 H - con SK 3H, SK-R3 H avec 5K 3 H, SK-R3 H - con SK 3 H. SK-R3 HSCHALTBILD / WIRING DIAGRAM / ESQUEMA DE CONEX1ON / SCHEMA DE RACCORDEMENT / SCHEMA ELETTRICO3-PHASIG / 3-PHASE / TRIFASICO1-PHASIG / 1-PHASE / MONOFASICO / MONOPHASE / MONOFASE/ TRIPHASE / TRIFASE2 NmDrehmomentTightening torquePar de giroCoupleMomento MotorMoteurMotoreSK- oreSK-R3/30/2Vor der Druckeinstellung ist der Druckschalter freizuschalten. Die Druckeinstellung ist nuram montiertem Druckschalter bei unter Druck stehendem Gerät möglich.Adjustments are to be carried out only when the switch is mounted, under pressure andvoltage-free.Cambios de presión deberán ser efectuados solo con el presóstato montado, bajo presión ylibre de tensión.Le réglage de pression ne peut se faire que lorsque l'appareil est monté, sous pression etlibre de tension.La regolazione va effettuata solo col pressostato montato, sotto pressione e disinserito.Druckeinstellung / Pressure setting / Ajuste de presión /Réglage de la pression / Regolazione della pressioneOberer Druckwert / Upper Pressure Setting / Presion de DisparoSuperior / Pression Supérieure / Pression di DistaccoDruckdifferenz / Pressure Differential / Diferencial de Presión /Différentiel de Pression / Differenziale di PressioneEinbau und Anschluß nur durch Fachkraft; nach Anbringung von Zubehör Funktionsüberprüfungdurch Elektrofachkraft erforderlich.Installation and assembly of electrical equipment shall be carried out by qualified personnelonly.Instalación y asemblaje de equipos eléctricos deberán ser efectuados solamente por personalcualificado.L'installation et raccordement des appareils doit être effectué par du personnel qualifié.L'installazione e l'assemblaggio delle parti eléttriche vanno eseguite esclusivamente dapersonale qualificato.Seite 1 von 3
Einschaltdruck*pu (bar)Cut-in pressurePresión de disparo inferiorPression de d’enclenchementPressione di attaccoDRUCKDIAGRAMME / PRESSURE DIAGRAMS / DIAGRAMAS DE REGULACION /DIAGRAMMES DE REGLAGE / DIAGRAMMI TARATURE*MDR 3 EA in Position / l AutoMDR 3 EA in position / l AutoMDR 3 EA en posición / l AutoMDR 3 EA dans position / lAutoMDR 3 EA in posizione / l AutoAusschaltdruckpo ( bar)Cut-out pressurePresión de disparo superiorPression déclenchementPressione di distaccoANBAU DER MODULE / MOUNTING ADD-ON MODULES / MONTAJE DE LOS MODULES /MONTAGE DES MODULES / MONTAGIO DEI MODUL0,4 Nm1. - Nase wie im Piktogramm schräg einsetzen2. - Modul nach hinten kippen3. - Befestigungsschrauben festdrehenWechsel bereits montierter Module:in umgekehrter Reihenfolge verfahren1. - Insertar el tetón como en la pictografia2. - Presionar hacia atras3. - Apretar tornillosCambiar módulos ya montados: proceder al inverso1. - Insert catch as shown2. - Push the module backwards3. - Tighten screwsChanging matented modules: proceed inreverse1. - Insérer le teton en oblique2. - Pousser le module vers I arrieré3. - Serrer les vis de fixationPour remplacer un module: fait I opérationinverse1. - Inserire obliquamente il beccuccio come daschema illustrativo2 - Raddrizzare il modulo3. - Serrare le viti di fissagioSostituzione rnoduli: procedere in senso inversoHaubenbefestigung / Cover fastening / Fijación de la tapa / Fixation par coiffe / Fissaggiocoperchio: 1 Nm /Anbau der Module / Add-on Modules / Módules Montables I Modules complementaires / I Moduli:s. Katalog / see catalogue / ver cátalogo / voyez notre catalogue / vedere catalogoSeite 2 von 3
Kurzschlußschutzeinrichtung für MDR 3 / Protection against short-circuit for MDR 3 / Proteccióncontra corto circuito para MDR 3 / Protection contre court-circuit pour MDR 3 / Protezione controcorto circuito per MDR 3 Iq 50kAType / TipoÜberstromrelaisOverload relaisRelé térmicoRelais disjoncteurRelé termicoSK-R3/1,0SK-R3/1,6SK-R3/2,5SK-R3/4,0SK-R3 (H)6.3 . 24SK-R3 (H)/SK-R3(H-S)Koordination Type“2”Co-ordination Type“2”Coordinación Tipo“2”Coordination Type“2”Coordinamento Tipo“2”LS-Schalter (400 V)McB (400 V)Automatico (400 V)Disjoncteur Automatiques (400 V)Interruptore modulare (400 V)400 V690 V6A4A10 A6A20 A10 A35 A20 A35 A35 A35 A35 AKoordination Type“1”Co-ordination Type“1”Coordinación Tipo“1”Coordination Type“1”Coordinamento Tipo“1”max. Sich. glodermax. Fuse (slow)ormax. Fusible (retardado)omax. Fusible (retardé)oumax. Fusible (ritardarto)o400 V690 V80 A63 A80 A63 A80 A63 A80 A63 A80 A63 A80 A63 AMotornennstrom am Excenter des SK-R3 Überstromrelaiswie abgebildet einstellen.Use dial to adjust the overload relay SK-R3 to the ratedmotor current as shownUsar la excêntrica para ajustar el relé têrrnico SK-R3 a lacorriente nominal del motor como en la pictografiaDêplacé l'excentrique du thermique SK-R3 a la valeur ducourant nominal du moteur comme indiquéCTorare la corrente nominale del motore sul relais termicoSK-R3 agendo sull'eccentrico come indicatoHorsepower Ratings und Short Cimuit Proteejan acc. to UL 508Max. Operating pressureSK-R3/1-----½-½60015 ASK-R3/1,6--1/10⅓-¾-160015 ASk-R3/2--1/6½½1½1½60015 AMDR 3 / 6MDR 3 /11MDR 3 / 16MDR 3 / 25MDR 3 / 35Sk-R3/4⅛½⅓1121½360015 A* see pressure diagramsSK-R3/6,3¼¾½1½232560025 ASk-R3/10½11½33537½60040 ASK-R3/1612255107½1060060 ASK-R3/201½33---10-60080 ASK-R3/242--7½7½-10-600100 A60 AConrad BlockType110 - 120 V1-ph3-ph220 - 240 V1-ph3-ph440 - 480 V1-ph550 - 600 VShort Circuit Protection3-ph1-ph3-phmax. Vmax. 080 ASK-R3H/242--7½7½151020600100 ASK-R3/30/22-5-----240110 A*90 psi / 600 kPa160 psi 11100 kPa230 psi / 1600 kPa360 psi 12500 kPa510 psi / 3500 kPa1. Suitable for use an a circuit capable of delivering not more than 5 kA rms symmetrical Amperes, 600 Voltsmaximum ( 240 Volts for SK-R3/30/2 ) when protected by nontime delay fuses as noted in the tableabove.2. Suitable for group fusing of 5 kA rms symmetrical Amperes 600 V, 3-ph maximum ( SK-R3/30/2 240V. 1ph max. ) when protected by time delay fuses rated max. 100 A.3. Use 75 copper wire AWG 10 -AWG 143. AC Motor Load5. Break all lines6. Trip current is 125% of dial setting30.310.93.00102.11.2005Condor Pressure Control GmbHWarendorfer Straße 47 – 51D-59320 EnnigerlohTelefon: 49 (0) 25 87 / 89 – 0Telefax: 49 (0) 25 87 / 89 - 140Seite 3 von 3info@condor-cpc.comwww.condor-cpc.com
Pressure switch MDR 4Controls & Solutions the inventor of the pressure switchsince 1893Pressure switch MDR 4 S3-phaseSwitching capacity 4.0 / 5.5 kWMax. cut-out pressure 16 bar3-pole (N.C.)Acc. to EN 609474-way-flange (optional)Type overview t MDR 4SOrder referenceMDR-4 DBA AFAA 040A060 XAA XXXMDR-4 DAA AFAA 040A060 XAA XXXMDR-4 DOA AFAA 040A060 XAA XXXMDR-4 DEA AFAA 040A060 XAA XXXMDR-4 DDA AFAA 040A060 XAA XXXMDR-4 DFA AFAA 040A060 XAA XXXMDR-4 GBA AFAA 090A110 XAA XXXMDR-4 GAA AFAA 090A110 XAA XXXMDR-4 GOA AFAA 095A110 XAA XXXMDR-4 GEA AFAA 090A110 XAA XXXMDR-4 GDA AFAA 090A110 XAA XXXMDR-4 GFA AFAA 090A110 XAA XXXMDR-4 HBA AFAA 135A160 XAA XXXMDR-4 HAA AFAA 135A160 XAA XXXMDR-4 HOA AFA
When carrying out a differential pressure adjustment on the pressure switch types MDR 1, MDR 11, MDR 2 and MDR 21 the cut-out pressure value changes and the cut-in pressure value remains constant. (Notice: As a standard, the MDR 1 / MDR 11 are delivered without a differential adjustment
134-1400 LS EP Switch 265-1002 134-1402 LS EP Switch 265-1006 Original Part No. Mfg. Description Part No. 134-1403 LS EP Switch 265-1005 134-1404 LS EP Switch 265-1002 134-1405 LS EP Switch 265-1004 134-1406 LS EP Switch 265-1003 134-1407 LS EP Switch 265-1006 134-1452 LS Pressure Elec. Switch 134-1451 134-1456 LS Pressure Elec. Switch 134-1451 .
Thermal magnetic switch DIP (Dual In-line Package) Encapsulated switches Switch with delayed opening Double switch bipolar Time switch Timer Electronic limiter Mercury switch Inclination or motion detector Closed switch Switch delay when opening and closing Double limit switch
couple of seconds for the pressure switch chambers to fill with air. This switch, like most pressure switches, has a pressure deadband between where the switch activates and deactivates. Take that into consideration when making you final adjustments. The Differential Pressure Switch comes adjusted as shown in the table below. Termination 1.
P-touch Template Settings tool ⑤ Print start command text string setting ④ Print start trigger setting ⑥ Print start data amount setting ⑦ Character code set setting ⑧ International character setting ⑨ Prefix character setting ⑩ Non-printed character setting ⑭ Auto cut setting ⑮ Half cut setting ⑰ Cut number se
Wiring accessories are used for connecting appliances (Fig. 3.4). (a) Switch A switch is used to make or break an electrical circuit. It is used to switch ‘on’ or ‘off ’ the supply of electricity to an appliance. There are various switches such as y surface switch y flush switch y ceiling switch y pull switch y push button switch y bed .
HP 2620 Switch Series Data sheet Product overview The HP 2620 Switch Series consists of five switches with 10/100 connectivity. The HP 2620-24 Switch is a fanless switch with quiet operation, making it ideal for deployments in open spaces. The HP 2620-24-PPoE Switch, HP 2620-24-PoE Switch, and HP 2620-48-PoE Switch are IEEE 802.3af- and
PS3 Pressure Switch Technical Data PS3_35003_EN_R06.doc 1 / 10 04.04.2006 The ALCO PS3 is a Pressure Switch with fixed switch-point settings. Features Maximum Operating Pressure up to 43 bar . High Pressure Controls PS3-A6S 0 715 603 16,0 11,0 7/16"-20 UNF PS3-A6S 0 715 604 19,0 15,0 Auto 70 C 150C 48 female thread with .
The level of management responsible for developing strategic goals is: A. line B. supervisor C. functional D. senior . D. other organisations that do business with the 14 Where a stakeholder is identified as having high interest and low power, an organisation should: keep them satisfied monitor their interests and power C. manage them closely keep them informed 15. Highfield Aeet 12 .
