Tkrj Electronic Thermal Relay Calibrator Suppliers and Manufacturers

TKRJ- electronic thermal relay calibration is mainly used for setting and calibration of various thermal relays and motor protection devices. Because of its reasonable design convenient operation and high output power it is widely used in electric test sites of power system railway petrochemical metallurgical and mining enterprises. 1. It can output three-phase 0-500a current at the same time. 2. It can synchronously test the action time of thermal relay thermocouple and motor protector. 3. Normally open and normally closed contact detection. 4. Several calibrations can be connected in series at the same time to improve working efficiency. Product Parameter

TKRJ- electronic thermal relay calibration is mainly used for setting and calibration of various thermal relays and motor protection devices. Because of its reasonable design convenient operation and high output power it is widely used in electric test sites of power system railway petrochemical metallurgical and mining enterprises. 1. It can output three-phase 0-500a current at the same time. 2. It can synchronously test the action time of thermal relay thermocouple and motor protector. 3. Normally open and normally closed contact detection. 4. Several calibrations can be connected in series at the same time to improve working efficiency.

Product Parameter 1. It can output three-phase 0-500a current at the same time. 2. It can synchronously test the action time of thermal relay thermocouple and motor protector. 3. Normally open and normally closed contact detection. 4. Several calibrations can be connected in series at the same time to improve working efficiency. Product Parameter 1. AC current output: 0-500a (customizable) 2. Digital AC ammeter: 4 0.5 class accuracy A. Digital timer Timing length: 0 ~ 999.999 seconds Error: class 0.2 accuracy B. Boundary dimension: 44 30 34cm C. Weight: 7kg

Product Parameter 1. It can output three-phase 0-500a current at the same time. 2. It can synchronously test the action time of thermal relay thermocouple and motor protector. 3. Normally open and normally closed contact detection. 4. Several calibrations can be connected in series at the same time to improve working efficiency. Product Parameter 1. AC current output: 0-500a (customizable) 2. Digital AC ammeter: 4 ½ 0.5 class accuracy A. Digital timer Timing length: 0 ~ 999.999 seconds Error: class 0.2 accuracy B. Boundary dimension: 44 30 34cm C. Weight: 7kg

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EOCR-SS 2 integral Current Transformers Electronic Shear-pin Functions Independently Adjustable Starting Trip Delay (D-Time) & Operating Time (O-TIME) Features: Compact Design Multiple Protection Functions Wide Current Adjustment Range (10:1) Ammeter Function Trip Indication LED High Accuracy Manual Instantaneous Reset Electrical Remote Reset Test Function Ambient Insensitive Low Energy Consumption Fail-safe Operation (No Volt Release) Protection: Protective Item operating (trip) Time Over-current O-Time Phase Loss O-Time Locked Rotor O-Time+D-Time .

Thermal relays (1)lr1, lr2 series thermal relay It is suitable for using in the circuits rated voltage up to 660v, rated current 93a ac 50hz or 60hz, for over-voltage protection of ac motor. (2)jrs2 (3ua) series thermal relay It is suitable for using in the circuits rated voltage up to 600-1000v and current up to 630a. Leave factory packing

The main features: A switching capability. Optional contact arrangement. Plug-in or pc board terminals. Extended operation range. Optional mounting bracket. The typical applications: Rear window defogger, battery disconnection, air-conditioning, fuel pump control, cooling fan (multi-speed), fog lamp & headlight control.

Solid state relay Input Ac 3~32,Ac220,Dc 3~32v Output Ac 200~270 v Load 10 A, 16A, 25A, 40A 12 pcs,120 pcs

Thermistor protection relay Used for giving fool proof protection against overheating alongwith PTC thermistor Uses the signal of ptc thermistors and switches off the equipment to be protected when dangerous temperature is attained Available with large variety of input supply voltages for the convinience of the user The relay is din rail mounting type Weight is approximately 200 gms Dimensions (h x w x d): 77 x 30 x 115 mm

CAS No: 1314-34-7 UN No.: 2860 Application As material be used in vanadium battery. As material manufacturing VCl3. Colouring for ceramic industry and glasses industry. Catalyst for Petroleum Processing. Grain refining in tungsten carbides. Be used in capacitor material, electronic components, switch material(magnetic switch, thermal switch, electro-optical switch) etc. Magnetic material.

Overview The gas relay calibrator is a tester device that specializes in verification of gas gas relays. The gas relay calibrator is a detection check device for the detection of the Vaste Relay Flow Period Value, Cable Point Value, and Sealing Pressure Value. Gas Relay Calibrator is suitable for more than 90 of Gas Relay checks in . Gas relay is also known as gas gas relay, is a protective unit in an oil immersion transformer, mounted in an oil pipe under transformer oil pillow. The gas relay detector is a dedicated gas relay pressure release valve calibrator device for the gas relay value, a capacity value, and sealing pressure value, and the gas relay tester uses a microcomputer control technology, and the gas relay tester is detected by detecting a high-precision pressure sensor. When the gas relay tester simulates the internal failure of the transformer, the gas method of the gas relay tester is calculated to calculate the flow rate value to achieve the detection of gas relatives, the Gas protection action value, the gas relay calibrator adopts the fine container combined with the US MCC's micro Press the precision sensor, detect the inside of the gas relay to exclude the liquid volume method to calculate the light gas capacity value Technical parameter Portable gas relay calibrator Protection IP65 Execution standard Compliance with DL T540 1994 standards and IEC power input 50HZ 220V Flow speed detection heavy gas 0.1-0.5m s 0.05m s resolution 0.01 0.5-2.5m s 0.1m s resolution 0.1 Maximum error 1 Volume detection light mill 0 300ml resolution 0.01ml 300ml 700ml resolution 0.1ml Maximum error 1 test method Automatic measurement, semi automatic measurement, manual measurement of three measurement methods Sealing test 0 150KPA resolution 0.1 0 300KPA resolution 1.0 Comprehensive error

Overview The gas relay calibrator is a tester device that specializes in verification of gas gas relays. The gas relay calibrator is a detection check device for the detection of the Vaste Relay Flow Period Value, Cable Point Value, and Sealing Pressure Value. Gas Relay Calibrator is suitable for more than 90 of Gas Relay checks in Gas relay is also known as gas gas relay, is a protective unit in an oil immersion transformer, mounted in an oil pipe under transformer oil pillow. The gas relay detector is a dedicated gas relay pressure release valve calibrator device for the gas relay value, a capacity value, and sealing pressure value, and the gas relay tester uses a microcomputer control technology, and the gas relay tester is detected by detecting a high-precision pressure sensor. When the gas relay tester simulates the internal failure of the transformer, the gas method of the gas relay tester is calculated to calculate the flow rate value to achieve the detection of gas relatives, the Gas protection action value, the gas relay calibrator adopts the fine container combined with the US MCC's micro Press the precision sensor, detect the inside of the gas relay to exclude the liquid volume method to calculate the light gas capacity value Technical parameter Portable gas relay calibrator Protection IP65 Execution standard Compliance with DL T540-1994 standards and IEC power input 50HZ 220V Flow speed detection heavy gas 0. 0.5m s 0.05m s resolution 0.01 0.52.5m s 0.1m s resolution 0.1 Maximum error 1 Volume detection light mill 0 300ml resolution 0.01ml 300ml 700ml resolution 0.1ml Maximum error 1 test method Automatic measurement, semi automatic measurement, manual measurement of three measurement methods Sealing test 0-150KPA resolution 0.1 0-300KPA resolution 1.0 Comprehensive error

Key Specifications/Special Features Technical data Model JFY-5-3 Measuring circuit L N Rated voltage AC 220V,50/60Hz Monitoring functions overvolatege, undervoltage Overvoltage setting range AC200-300V adjustable Undervoltage setting range AC120-240V adjustable Recovery of overpressure 1-20 V adjustable Overvoltage Undervoltage Action time 0.1-60 s adjustable Indicators LCD indicating voltage,operationand fault status Output contacts 1 CO & 1 NO Contact capacity 6A ,250VAC Dimensions (H x W x D) 48Ã?48Ã?90mm Mounting DIN rail Features Powered by the measuring circuit Compatible with AC and DC supply Built-in LCD and keypad afford a precise,digital setting Compact modular 43mm housing Adjustable over- and undervoltage threshold Independent adjustable delay time for overvoltage, undervoltage Adjustable reset mode:automatic reset or manual reset 1 CO,1NO Protective Functions â?? Overvoltage Undervoltage Typical Applications Pumps Fans Air-conditioning system Blowers Motors Compressors Elevators Approvals CE ROHS -

.1 Key Specifications/Special Features Technical data Type JFY-813 Current range 1-10A Time-current characteristic Definite time Rated voltage 220VAC,50/60Hz Measurement error 1% Protective functions Overcurrent,undervurrent, locked-rotor,phase loss, phase unbalance Additional functions power-on delay,auto reset Indicators LED indicating current,operation status Output contacts 1 C/O Contact capacity 5A 250VAC Dimensions (L x W x D) 70Ã?44Ã?98mm Mounting screw fixing -

Key Specifications/Special Features Technical data Type JFY-7701 Current range 1-100A Time-current characteristic Definite time Rated voltage 220VAC,50/60Hz Measurement error 1% Protective functions Overcurrent,undervurrent, locked-rotor,phase loss, phase unbalance Additional functions power-on delay,auto reset Indicators LED indicating current,operation status Output contacts 1 C/O Contact capacity 5A 250VAC Dimensions (L x W x D) 70*35*72 mm Mounting screw fixing Features â?? Compact modular size with integrative structure â?? Built-in LED and keypad afford a precise,digital setting â?? Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undervurrent, phase loss, phase unbalance â?? Adjustable reset mode:automatic reset or manual reset â?? Adjustable power-on delay â?? 1 C/O contact Protective Functions â?? Short-circuit â?? Locked-rotor â?? Overcurrent â?? Undercurrent â?? Phase loss â?? Phase unbalance â?? failure warning Typical Applications â?¢ Pumps â?¢ Fans â?¢ Blowers â?¢ Motors â?¢ Compressors Approvals â?¢ CE â?¢ ROHS Main Export Markets Asia Australasia Eastern Europe Mid East/Africa North America Western Europe Central/South America -

India Thermal Power THERMAL OVERLOAD RELAY ZB32-1.6 Dongfang Yoyik Engineering Co., Ltd is located in Deyang, Sichuan, provides different kinds of industrial products and brands. Our company is specialized in researching and developing hear-resisting and wear-resisting materials. As a pump and valve manufacturer ourselves, we also offer other brands both domestic and from abroad. YOYIK provides multiple types of spare parts and equipments for power plant : #DF-THERMAL OVERLOAD RELAY ZB32-1.6-DF Spare Part Kit DN50 three screw pump ACG070K7NVBP Pressure filter element HP065-1-A10AN rtd thermocouple WRNK2-331 thermocouple wzpk 230 pt100 TE-107 Gasket item 6 2730-13-02 mechanical seals DZXB870-R67 screw pump diagram 3GR30X4W2 STEM D74.16B thermowell TE-108 dc screw pump 3GR30X4W2 axial piston pump PVH131QIC-RSF-13S-11-C25-31 centrifugal pump parts DFB100-65-230 vacum pump air vacuum KZ100-WS pump screw ACF080K5IVBP Accumulator HOPPECKE 3 OSP.HC105 Platinum Wire WRNK2-191M vacuum oil pump ZS-185A rotary vane pump F3V10-1S6S-1C20 Thermocouple Assemblies WRKK2-221 three screw pump 3Gr70Ã??2 thermocouple protection tube WRNR2-12 solenoid valve 24EI1-H6B-T pressure hose SMS-10/12-305mm-C pt100 rtd probe thermowell TE-205 thermocouple cable WRKT2-11 THERMAL OVERLOAD RELAY ZB32-1.6 thermocouple thermometer WREX2-001 electric oil transfer pump 50IY50A solenoid relief valve DBW10B-1-30/100UG24NZ5L Check valve 216C15 o-ring 140X3.55 EH oil feeder D1000A-690500B screw pump working principle HSNH280-43N7 3 wire thermocouple WREKD2-04 manual vacuum pump 30-WS thermocouple k WRNN2-4325 hydraulic vane pump F3-SDV10-1B7B-1A THERMOMETER WTY-1021 electric centrifugal pump head SDH200-150-315 type k thermocouple WREK2-294 screw pump working 3GR30*4 Globe valve J61Y-100 DN25 HYDRAULIC PUMP PD060PC02SRS5AAM0E1200000 bellows globe valve core WJ40F1.6P.03 Filter element BR110+EF4-50 Network Switch EKI-2528 vacuum pump 265v P-2332 rotary vacuum pump P-1964-1 Ignition set XDH-20C rotary piston pump PV2R3-76-RBAF1 fuel pump YH50-32-160 axial piston pumps PVH074R01AB10A2500000001E010A electric vacuum pump P-2335 THERMAL OVERLOAD RELAY ZB32-1.6 DFYL-2022-3-8-ZYR

Duyen Hai Thermal Power Plant RELAY HH54P-L is provided by Our company mainly offer spare parts of power unit, including thousands of types and models, for power plants, steel mills, cement mills, chemical plants and shipyards. Our products can be applied various systems from EHC, TSI, MEH, DCS, to excitation system and hydrogen oil water system. provides multiple types of spare parts and equipments for power plant : #DF-RELAY HH54P-L-DF electric pump for lubrication PV29 2R50 000 thermocouple pt100 WREK2-230 Thermocouple Cylindrical sensor WREKD2-04 AST solenoid valve 7YV Accumulator gas tank NXQA-4/315-L Spare Part Kit DN150 O-RING 140133.4 X 3.5 thermocouple type k TE-402 Inlet valve Solenoid valve 4WE10D50/OFAG220NZ5L twin screw pump HSNS210-40A thermocouple probe WRNK2-221 pump vacuum P-1759 mechanical seal in pump 24SAP-28 chemical centrifugal pump LK45/CZ65-250-4 3 wire thermocouple WREK2-294 Valve seat 6-YT668Y64150 centrifugal pump impeller KSB65-250A multistage centrifugal pumps YCZ50-25 gear oil transfer pump 3GR70Ã??2W21 electric vacuum pump M01225.OBMCC1Dwater pump DFB 80-50-220 pressure hose SMS-12-305mm-C single screw pump ACF090N4 axial piston pumps A10VSO100DR/32R-VPB12N00 Outside collector ring Z1c001297S FAN, SUB OM-94028 Turbine - Speed Transduccer SZCB-01-B01 ksb pump centrifugal CZ80-250A multistage centrifugal pumps DFB80-80-240 RELAY HH54P-L screw pump stainless SNH280R54E6.7W21 pump hydraulic 100LY-215-5 vacuum pump parts P-2412 thermocouple k type W08Q0019A Current Transformer 110kV LCWB6-126-GYW2 solenoid valve 4WE6D53/AW220-50N24 thermocouple temperature meter W08R0024A Filter EH BR110+EF4-50(UN1 1/2) centrifugal pump working DFB80-50-20 screw pump manufacturer DLZB820-R64A-8 vickers vane pump F3-SV20 vacuum pump rotary vane F3 V10 1S6S 1C20 pump vacuum P-1258 butterfly valve 150DSF4CB3 hydraulic pump spare parts 70LY-34*2-1 STUD W1801.1-M20X155 hydraulic system 50AYZ-70 metering piston pump PVH74QIC-RF-1S-10-C25-31 057 relief valve LOF 98H-1" DEH solenoid valve D3DW20BVZP40XB510 220VDC pumps parts hydraulic 65AY100B rtd thermocouple WREK2-294 solenoid valve F3DG2S-062A-50DFZK Drain HP heater WSS-58/W Power Contactor CZO-250/10 M6 thread TC03A2-KY-2B/SPG vacuum pump P-540 k-type thermocouple TC03A2-KY-2B/S17 MOOG valve G761-3033B electric motor centrifugal water pump KSB-50-250C RELAY HH54P-L DFYL-2022-3-11-ZYR

JR28(LR2-D) series thermal relay is suitable for using in the main circuits rated voltage up to 660V,rated current 93 A, AC 50Hz or 60Hz,for over-voltage protection of AC motor. The relay has the differential mechanism and temperature compensation and can plug in CJX2(LC1-D) series AC contactor, also be independently fixed. Specifications: LR2-D13, D23,D33