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Fastron TTH-33-DB-1, Temperature and Humidity Sensor and Transmitter, 190 x 18-19mm w/1m Cable, Can replace GEFRAN TRANSMICOR T211 2 x 4-20mA Output 2 Wire Humidity Measurement for RH 0 to 100 % Long Term Stability <2% RH per year Temp Measurement for 0 to 100 Deg C Max 190 x 18mm with 1M Cable 20 Second Response Time 12-30VDC Supply 150mA max Thin Film Capacitor and Pt100 Temp Sensing Elements Suitable replacement for Mecatherm T211-XH-954 Specification Fastron Part Number TTH-33-DB-1 Sensor Type RTD (Temperature) & Thin Film Capacitor (Humidity) No of Wires 2 Shaft Length 190mm Shaft Thickness 18-19mm Approvals CE, ROHS Cable length 1 Meter Temperature Range 0 to 100 Deg C Mounting Style Through Hole Weight 45g Factory Pack Qty 1 Datasheet Datasheet Installation Guide Wiring Diagram

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Crouzet 84873024, 3 Phase Voltage Monitoring Relay With 17.5mm SPDT Contacts, 3 x 208 - 480 V AC MWA, Sequence, Failure, Imbalance (asymmetry), Under/Over MWA relays control, on 3-phase networks : Overvoltage between phases, Undervoltage between phases Asymmetry (Imbalance) Sequence Detection Controls its own supply voltage True RMS measurement LED status indication 3-phase voltage controllers which monitor : Undervoltage, adjustable from -20 to -2 % of Un Overvoltage, adjustable from 2 to 20 % of Un Asymmetry, adjustable from 5 to 15% of Selected Un Presence of the neutral (H3USN only) Measurements are taken between Phases for the H3US M3US and between Phases and Neutral for the H3USN Faults are signalled via LEDs, distinguishing the origin of the fault (one LED for the upper threshold, one LED for the lower threshold). Set the selector switch to the 3-phase network voltage Un. The position of this selector switch is only taken into account when the unit is powered up. If the switch position changes while the unit is operating, all the LEDs flash but the product continues to work normally with the voltage selected on energisation prior to the change of position. The LEDs return to their normal state if the switch is reset to its initial position defined before the last energisation. Specification Crouzet Part Number 84873224 (3 Phase Voltage Monitoring Relay With SPDT Contacts) Function Undervoltage/Overvoltage between phases Nominal Voltage 3 x 208 → 3 x 480 V ∿ Digital Outputs 1 x C/O Relays, 250VAC/DC @ 5 Amp Min Breaking Current 10mA/5VDC Timing Range 0.3 → 30s (0, +10%) Delay on Pickup 500ms Alarm Delay on Time (max) 200ms Reset Time 1500ms Fixed Hysteresis 2% of Un Maximum Measurement Cycle Time 150ms/True RMS Measurement Measurement Accuracy 1% Supply Voltage Range Same as Measurement 3 x 208 → 3 x 480 V ∿ Termination Style Screw Weight 170g Certification CE, UL, CSA, GL, ROHS Factory Pack Qty 1 Over Voltage Category 3 in accordance with IEC/EN 60664-1 Pollution Degree 2 in accordance with IEC/EN 61131-2 Protection rating IP40 (Front), IP20 (Rear) Mechanical Resistance Immunity to vibrations IEC/EN 60068-2-6, test Fc Immunity to shock IEC/EN 60068-2-27, test Ea Resistance to HF Interference Immunity to radiated electrostatic fields IEC/EN 61000-4-3 Immunity to fast transients (burst immunity) IEC/EN 61000-4-4, level 3 Immunity to shock waves IEC/EN 61000-4-5 Radio frequency in common mode IEC/EN 61000-4-6, level 3 Voltage dips and breaks (AC) IEC/EN 61000-4-11 Immunity to damped oscillatory waves IEC/EN 61000-4-12 Conducted and radiated emissions Class B (*) in accordance with EN 55022, EN 55011 (CISPR22, CISPR11) group 1 (*) Except configuration (88 970 1.1 or 88 970 1.2) + (88 970 250 or 88 970 270) + 88 970 241 class A (class B in a metal enclosure) Operating Temperature -20 →+70 °C except CB and XB versions in VDC : -30 →+70 °C (+40 °C in a non-ventilated enclosure) in accordance with IEC/EN 60068-2-1 and IEC/EN 60068-22   Datasheet Product Datasheet Application Notes Legend 1 Overvoltage 2 Hysteresis 3 Undervoltage 4 Phases L1, L2, L3 5 Relay R1 6 Relay R2 7 Overvoltage threshold delay 8 Undervoltage threshold delay         The relay monitors its own supply voltage. It controls : Undervoltage, adjustable from - 2 to - 20 % of Un (-2 to -12 % over the 3 x 220 V ∿ range due to the minimum voltage 194 V ∿) Overvoltage, adjustable from + 2 to +20 % (+2 to +10 % over the 3 x 480 V ∿ range due to the maximum voltage 528 V ∿). Each threshold has its own time delay with independent setting between 0.3 and 30 s. In the event of a voltage fault, the corresponding relay (one undervoltage output/one overvoltage output) opens at the end of the time delay set by the user. In the event of phase failure, both relays open instantaneously, without waiting for the end of the time delay. The two relay LEDs go out. The relay monitors its own supply voltage. It controls : Presence of the neutral, - Undervoltage, adjustable from -2 to -20 % of Un, - Overvoltage, adjustable from +2 to +20 %. Each threshold has its own time delay with independent setting between 0.3 and 30 s. In the event of a voltage fault, the corresponding relay (one undervoltage output/one overvoltage output) opens at the end of the time delay set by the user. If neutral is lost, both relays open instantaneously and the corresponding LED is extinguished, without waiting for the end of the time delay. The two relay LEDs are extinguished.  

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Oztherm F431 Series 3 Phase SCR Burst Controller Spare Card Set 100% Australian Made 3 Phase Burst Controller 4-20mA, 0-5V, 0-10V or POT input Proportional Phase Control Fully enclosed IP20 Burst Fired switching Aluminium Frame Removable perspex Cover Applications Electrical Ovens, Kilns, or Furnaces Secondary or Direct Control only Controlled Power Applications Electric Boilers Smelting of Raw Metals Suitable for extreme environments such as mining Room/Chamber heating Available Options Current Limit and Trip AC (C) Power Limit (PW) Phase Loss Output (PH) Partial Load Failure (PLF) Loose Semiconductor Fuses (F) Internal Semiconductor Fuses (FI) Thermal Overlad Protection (T) Special Features Contact Us for Possible Replacement for customised features Specification Oztherm Part Number F431 Series 3 Phase Burst Controller (Cards Only) Rated Operationg Temperature 50°C SCR Configuration 3 Phase AC Swtich Control Voltage 4-20mA, 0-5V, 0-10V, 10K POT (4-20mA default calibration) Load Current 30 - 120Amps Per Phase Control Range 0-100% Special Feature (Optional) Current Limit & Trip AC, Power Limit, Phase Loss Alarm, Partial Load Failure Alarm, Thermal Overload Protection, Fuses Mounting Style Panel Mount Supply Voltage Range 380-440VAC +/-10% Soft Start 1-20mS Termination Style Screw Unit Weight up to 3kg Factory Pack Qty 1 Datasheet F431 Brochure F431 Installation and Commissioning Manual

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Crouzet 84873029, 3 Phase Voltage Monitoring Relay With 17.5mm SPDT Contacts, 3 x 208 - 480 V AC MWA, Phase Sequence, Total Failure, Can Replace  84892290, 84873034 RMC2 MWS relays control, on 3-phase networks : Sequence Detection Total Phase Failure Controls its own supply voltage True RMS measurement LED status indication 3-phase voltage controllers which monitor : Non Adjustable Specification Crouzet Part Number 84873029 (3 Phase Voltage Monitoring Relay With SPDT Contacts) Function Total Phase Failure, Phase Sequence Nominal Voltage 3 x 208 → 3 x 480 V ∿ Digital Outputs 1 x C/O Relays, 250VAC/DC @ 5 Amp Min Breaking Current 10mA/5VDC Timing Range 0.3 → 30s (0, +10%) Delay on Pickup 500ms Alarm Delay on Time (max) 200ms Reset Time 1500ms Fixed Hysteresis 2% of Un Maximum Measurement Cycle Time 150ms/True RMS Measurement Measurement Accuracy 1% Supply Voltage Range Same as Measurement 3 x 208 → 3 x 480 V ∿ Termination Style Screw Weight 170g Certification CE, UL, CSA, GL, ROHS Factory Pack Qty 1 Over Voltage Category 3 in accordance with IEC/EN 60664-1 Pollution Degree 2 in accordance with IEC/EN 61131-2 Protection rating IP40 (Front), IP20 (Rear) Mechanical Resistance Immunity to vibrations IEC/EN 60068-2-6, test Fc Immunity to shock IEC/EN 60068-2-27, test Ea Resistance to HF Interference Immunity to radiated electrostatic fields IEC/EN 61000-4-3 Immunity to fast transients (burst immunity) IEC/EN 61000-4-4, level 3 Immunity to shock waves IEC/EN 61000-4-5 Radio frequency in common mode IEC/EN 61000-4-6, level 3 Voltage dips and breaks (AC) IEC/EN 61000-4-11 Immunity to damped oscillatory waves IEC/EN 61000-4-12 Conducted and radiated emissions Class B (*) in accordance with EN 55022, EN 55011 (CISPR22, CISPR11) group 1 (*) Except configuration (88 970 1.1 or 88 970 1.2) + (88 970 250 or 88 970 270) + 88 970 241 class A (class B in a metal enclosure) Operating Temperature -20 →+70 °C except CB and XB versions in VDC : -30 →+70 °C (+40 °C in a non-ventilated enclosure) in accordance with IEC/EN 60068-2-1 and IEC/EN 60068-22   Datasheet Product Datasheet

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Electronicon 275.545-701900/221K02, 5kvar 525V 50Hz, Power Factor Correction Capacitor, 3 Phase, 75 x 164(+25 +5/-2)mm Gas Filled, 3 x 19uF, Internal Discharge Resistors Characteristics and utility 5kVar @ 525V @ 50 Hz 10.0kvar 10kvar Three phase capacitor DUAL WINDING internally delta connected Discharge resistors Incorporated Reactive power factor correction Gas Filled Lightweight Construction Connector type - single sided terminal Indoor mounting Triple safety Overpressure disconnection system Protection by internal fuses Self Healing Construction and materials Low losses metallized self-healing polypropylene film, high density, high temperature and greater dielectric resistance Volt/µ Aluminium case with bottom fixing M12x16 Standards IEC 60831-1/2 EN 60831-1/2 Specification Electronicon Part Number 275.545-701900/221K02 Technology Gas Filled, Low Loss, Self Healing Dimensions 75 x 164(+25)mm Standards IEC 60831-1/2, EN 60831-1/2 Voltage 525V @ 50Hz Kvar 5 Kvar Capacitance 3 x 19uF Tolerance On Capacitance -5% + 10% (others on request) Current (In) 3 x 9 Amp Overpressure Disconnection System YES Self Extinguishing Resin YES Internal Fuses YES Self Healing YES Mounting M12 x 16mm (Indoor) Operating Temperature Range 50°C Max, 30°C Mean(1 year), 40°C Mean(24 hrs) Lifetime 120,000 Hours Termination Style Filter Type Terminal Approvals UL 810, CSA C22.2 No.90 Unit Weight 1.6kg Factory Pack Quantity 30   Datasheet Product Datasheet Application Notes Discharge Resistor Usage Power Factor Correction Blog

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Premier 211-PT5A0-GJO+5581901, Three Phase Market Grade Revenue Meter for Small Commercial Applications, 5-20 Amp CT Connect, NMI 6 Three Phase Market/Revenue Grade Meter for small commercial applications Usage The meter is intended for measuring, monitoring three-phase electrical power network in residental, or small commercial applications for billing purposes. The meter records TRMS value according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates measurands (voltage, current, frequency, energy, power, power factor, phase angles, etc.) from the measured signals. Specification Secure Part Number Premier 211-PT5A0-GJO+5581901 Functions Commercial Billing Meter with LCD Display Nominal Measurement/Supply Range 3 x 2300/460VAC, 5-20 Amp 50Hz Maximum Measurement Range 460VAC, 10/100 Amp 50Hz 4 Quadrant Measurement Import/Export Tariff Input N/A Accuracy Class 1 Comms N/A Optional Addon Module Weight 2000g Certification CIEC/AS 62052-11, IEC/AS 62053-21, NMI M6-1 Factory Pack Qty 1 Safety IP53 Enclosure Material Engineering Plastic Optional RTC,Load Profile, RS485 Interface, Outputs Operating Temperature -40 →+80 °C   Datasheet Datasheet User Manual IGC meters MT860 MT830/831 ICG Meter Shortform

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LEM AK Series Average RMS Solid Core AC Current Sensor with Process Outputs Compact and versatile Solid Core AC current sensor, selectable 10, 20, 50 Amp Average RMS. Choice of output types: 4-20 mA, 0-5 V or 0-10 V Features Solid Core Average RMS output 4-20mA current output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for cable up to ?19mm High isolation between primary and secondary circuits Easy installation DIN Rail Kit available Applications -Automation Systems Analogue current reading for remote monitoring (e.g. Motor) -Data Loggers Self Powered. Will not drain data logger batteries -Panel Meters Simple connection displays power consumption Specification LEM Part Number AK 50 C420L, Technology AC Current Transformer with Process Output ROHS Yes Supply Voltage 24VDC Loop Powered Nominal Current (RMS + DC) 10,20,50 Amp Selectable Maximum Measurement Current (Peak) 17,34,85 Amp Output 4-20mA Average RMS Aperture ?19mm Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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Furison SPS NET2, Miniature UPS, 230V input, 5/9/12VDC Output 18W (20W max), Lithium-Ion Battery 3/6V. 4 Hours Charging & Backuptime,   Features 10000 mAh lithium ion battery. Cold start (battery start-up). Multiple outputs 3 DC (5, 9 and 12 V) + 1 USB (5 V). Supports up to 4 devices simultaneously. (Provided they don’t exceed 18 W) Dual output cable with DC connectors and adapters (x2) compatiblewith the vast majority of routers on the market. Rapid response from AC to DC in 0 ms Silent advanced cooling system. Compact and lightweight design. V-0 flame-proof housing for extra safety Short-circuit protection. 4 LEDs to indicate back-up time and failure Automatic restart on network recovery. ON/OFF button. Wall mounting possible. Specification Furison Part Number SPS NET2 Power Output  5/9/12VDC 18W(20W max) Input 230VAC Plugpack  / 12VDC Output to UPS Output Connections 1 x USB, 3 x 2.5mm Mounting Style 71 x 29mm Panel Mount Supply Voltage 230VAC  Termination Style Screw Weight 310g Factory Pack Qty 1 Standards EN62368-1, EN55032 Class B / EN61000-3-2 / EN61000-3-3 / EN55035   Datasheet Download Datasheet

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F921 DC Series Current Transducer 100mA to 400 Amp Range with Adjustable High and Low C/O Relay Alarm Features Isolated measurement of DC currents using a Hall effect transducer with external aperture. Incorporates an integrated input level display and power supply. Wide measurement range available Choice of standard outputs Wide range isolated DC input supply DIN Rail mounting Signal Conditioned DC measurement output On board bar graph display User adjustable zero offset and span controls Zero insertion loss in current measurement path Earth leakage via differential Ipn for nominal Input ‘01’ Applications Process control Transportation Petrochemical Industrial Earth Leakage Energy Monitoring/Measurement Automation Delivery Delivery in 3-5 days for small qty. Otherwise 4-6 weeks Specification Oztherm Part Number F921-X-XX-DC-XX-XX Functions Single Phase AC Current Transducer Supply Voltage 9-36VDC Nominal Measurement Range 0-400 Amp (Sensor dependant) Maximum Measurement Range 2500 Amp with External Sensor Alarm C/O Relay 4Amp @ 30VDC, 0.5Amp @ 150VAC Response Time 250mS Accuracy @ 25 Deg C Class 1 Bandwidth DC - 1kHz linearity < 0.15% Isolation 2.5kV Comms N/A Weight 250g Enclosure Size 79 x 60 x 85mm Factory Pack Qty 1 EU Directives N/A Safety Protection Class II 600V rms, installation category II 300V rms, installation category III Pollution Degree 2 in compliance with SIST EN 61010-1:2002 Enclosure Material Polyamide non combustable-self-extinguishability, complying with UL 94 V-0 Enclosure Protection IP40 Shock Withstand 300g 8ms Pulse . 6 Shocks in each of 3 axes Vibration Withstand 0.7g, 3...100Hz, 1oct/min 10 cycles in each of three axes Operating Temperature -20 →+70 °C Datasheet Product Datasheet

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F922 Series AC Average RMS or DC Current Transducer, 9-36VDC Supply, 0-8 Amp, 4 Output types available Features Isolated measurement of AC or DC currents using internal Hall effect transducer. Incorporates an integrated input level display and power supply. Wide measurement range available Choice of standard outputs Wide range isolated DC input supply DIN Rail mounting Signal Conditioned AC or DC measurement output On board bar graph display User adjustable zero offset and span controls Zero insertion loss in current measurement path Earth leakage via differential Ipn for nominal Input ‘01’ Applications Process control Transportation Petrochemical Industrial Earth Leakage Energy Monitoring/Measurement Automation Delivery Delivery in 3-5 days for small qty. Otherwise 4-6 weeks Specification Oztherm Part Number F922-X-XX-XX Functions Single Phase AC or DC Current Transducer Supply Voltage 9-36VDC Nominal Measurement Range 0-8 Amp (Sensor dependant) Maximum Measurement Range 8 Amp Alarm C/O Relay 4Amp @ 30VDC, 0.5Amp @ 150VAC Response Time 250mS Accuracy @ 25 Deg C Class 1 Bandwidth DC - 1kHz linearity < 0.15% Isolation 2.5kV Comms N/A Weight 250g Enclosure Size 79 x 60 x 85mm Factory Pack Qty 1 EU Directives N/A Safety Protection Class II 600V rms, installation category II 300V rms, installation category III Pollution Degree 2 in compliance with SIST EN 61010-1:2002 Enclosure Material Polyamide non combustable-self-extinguishability, complying with UL 94 V-0 Enclosure Protection IP40   Shock Withstand 300g 8ms Pulse . 6 Shocks in each of 3 axes Vibration Withstand 0.7g, 3...100Hz, 1oct/min 10 cycles in each of three axes Operating Temperature -20 →+70 °C   Datasheet Product Datasheet

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