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125 Deg C Normally Open, Thermal Switch 10 Deg C Hysteresis, +/-2% Tolerance, Flange Mount, with 90 Deg Raised Terminals, KSD301, R20 Datasheet Product Datasheet

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SDM230-LORAWAN-MID-AD915, DIN Rail Mount kWh Meter, Single Phase, Class 1, 100Amp Direct Connect, w/ 2 x pulse outputs and LoRaWaN AU915 Wireless Comms, MID Approved 100 amp Direct Connect LoRaWaN AU915 communication Optional Mbus Model available True RMS values of currents and voltages 1 x Configurable Pule Output (via Display Menu or Modbus) 1 x Fixed Pulse Output (1000imp/kwh)   The meter is intended for measuring, and monitoring single-phase or electrical power network. 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 to the 30th Harmonic) from the measured signals.   Features : Accuracy Class 1 Measurement of Active and Reactive Power Modbus RTU communication up to 38,400 bit/s communication Pulse output as standard Graphic LCD with illumination Specification Eastron Europe Part Number SDM230-LORAWAN-MID-AU915 Functions Single Phase Energy Meter Supply Voltage N/A Nominal Measurement Range 230V L-N 230V L-N, 100 Amp Maximum Measurement Range 276 L-N 230V L-N,100 Amp Nominal Current Input Direct connect 100 Amp Pulse Output 2 x Passive, (1 x Configurable 60/100/200ms) Tariff Input N/A Accuracy Class 1 (I,U,F,kW,kWh) Class 2 (Reactive) Mounting Din Rail Real Time Clock 1min/month (30ppm) Internal Memory N/A Dimensions 36mm x 100mm x 66mm (2 modules wide) Isolation 4kV LoRaWaN LoRaWaN AU915 Weight 250g Certification EN 61010-1 Installation Category III Factory Pack Qty 1 Safety IP51(Indoor) Enclosure Material Noryl with fire protection to UL94-V-O. Self extinguishing Enclosure Size DIN 42880 4 Modules Operating Temperature -20 →+70 °C   Documents Product Datasheet User Manual Modbus Protocol Modbus Utility EEM Meter Setting Software Utility

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Eastron SDM630MCT-2L-TCP, Dual 3 Phase DIN Rail Mount kWh Meter with Easyclick, 2 x 3 Phase or 6 x Single Phase, 240VAC aux, Class 1, 100mA RJ12 CT Connect, w/RS485 Modbus RTU Comms 100mA RJ12 CT 2 x 3 Phase Connect 100mA RJ12 6 x Single Phase RJ12 CT with adapter RS 485 communication up to 38,400 bit/s as standard True RMS values of currents and voltages Easyclick CT system reduces installation costs Dual Metering System Reduces Cost and saves space   The meter is intended for measuring, and monitoring 2 x three phase or 6 x single-phase or electrical power network. 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 to the 30th Harmonic) from the measured signals.   Features : System Accuracy Class B/Class1 Measurement of Active and Reactive Power Modbus RTU communication up to 38,400 bit/s communication Graphic LCD with illumination Specification Eastron Europe Part Number SDM630MCT-2L-TCP Functions Dual Three Phase Energy Meter/ 6 x Single Phase Energy Meter Supply Voltage 230V L-N +/-15% < 5VA Nominal Measurement Range 415V L-L 230V L-N, 1/5 Amp +/-15% Maximum Measurement Range 480V L-L 230V L-N, 1/5 Amp Nominal CT Current Input 100mA via RJ12 Easyclick CT's Pulse Output N/A Tariff Input N/A Accuracy Class 1 (I,U,F,kW,kWh) Class 2 (Reactive) Mounting Din Rail Real Time Clock 1min/month (30ppm) Internal Memory N/A Dimensions 72mm x 100mm x 66mm (4 modules wide) Isolation 4kV RS485 2400-38400 b/s (400ms Response Time) Weight 600g Certification EN 61010-1 Installation Category III Factory Pack Qty 1 Safety IP51(Indoor) Enclosure Material Noryl with fire protection to UL94-V-O. Self extinguishing Enclosure Size DIN 42880 4 Modules Operating Temperature -20 →+70 °C   Documents Product Datasheet User Manual Modbus Protocol Suitable RJ12 CT's Three Phase J12 Connected CT's Split Core Single Phase CT's for RJ12 Connected Meters Modbus Utility EEM Meter Setting Software Utility

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4305.0001, Fuseholder for IEC Appliance Inlet, 2-pole Product Datasheet

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FBS RK SC 48, 48VDC 2 Pole Surge Protection Device for Unbalanced IT Systems, 5kA, LPZ 0 -2 or higher   Application Unbalanced IT Systems Coarse and FIne Protection Industrial Control System Measurement System Device Control   Specifications Trent part number FBS RK SC 48 Nominal Voltage 48VDC No of Poles 2 Category IEC / EN / VDE LPZ 0 -2 or higher Location of use Unbalanced IT Communications Line/signals Protection modes L1+/L2+/GND Additional Remote Contacts N/A Protective element MOV No Fault/Fault Indication N/A Surge discharge rating Per pole 5kA (8/20uS)9KA) Max, 10kA (8/20uS)9KA) Nominal Internal protection and safety Thermal disconnector in each MOV Weight 50g Standards IEC61643-21; GB 18802.21 ; YD/T 1542   Datasheet Product Datasheet GDT/MOV/TVS Tester SPD Tester

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Magnelab MCT-0016-050, 50 Amp, Loop Powered AC Current Transducer, Average RMS, 4-20mA Output, Accuracy +/-2% (Ripple) Features Average RMS Output Split Core 4-20mA Current Output Cable Mounting 20-30VDC Loop Powered Isolated plastic case recognised according to UL94-V0 UL, CE, ROHS Approved Advantages Large aperture for cable up to ⌀ 24mm High isolation between primary and secondary circuits Easy installation Applications Current Measurement Energy Management Motor Control Actuators Lamp Failure Specification Magnelab Part Number MCT-0016-050 Technology AC Current Transducer Protection Class IP50 Supply Voltage 20-30VDC Loop Powered (10mA) Load Current (RMS) 50 Amp Output 4-20mA (Average RMS) Isolation 3.5kV (AC, 50Hz, 1 min) Bandwidth 50 - 60Hz Mounting Style Din Rail Mount Operating Temperature Range -10°C / 65°C Accuracy +/-2% Ripple on output Termination Style Screw Aperture 16mm Approvals UL, CE, ROHS Unit Weight 170g Factory Pack Qty 6 Datasheet Product Datasheet

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85 Deg C Normally Open Thermal Switch 10 Deg C Hysteresis, +/-2% Tolerance, Flange Mount, KSD301, R20 Datasheet Product Datasheet

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90 Deg C Normally Closed Thermal Switch 10 Deg C Hysteresis, +/-2% Tolerance, Flange Mount, KSD301, R20 Datasheet Product Datasheet

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IMR122, Insulation Monitoring Relay For 0-520VAC 13.5-440Hz System with 2 Outputs (1 C/O + 1NO), Aux Supply Voltage 24-240VAC/DC. L/PE Moitoring, For Earth Resitance Monitoring   Features Monitors insulation resistance of unearthed IT Systems in compliancewith IEC 61557-8, EN 50155, IEC 61373 and EN 45545 HL-2/3 Measuring input L-PE with line voltages upto 520V AC Wide auxiliary supply voltage range 24V – 240V AC/DC Adjustable trip resistance value from 1K to 100Kohm 2 Relay outputs (1C/O + 1NO) for fail safe and non fail safe operation Test / Reset function with Manual and remote facility Configurable Auto / Manual Reset LED indication for insulation fault , Power and Relay output DIN Rail / Base Mounting EC Compliant Can Replace: -CM-IWS.2S(ABB) -CM-IWS.1S(ABB) -3UG4581-1AW31(Siemens) -IL5880 (DOLD) -RI-22 (Contrel) -IR140Y-4 (Bender) -IR470LY-40 (Bender)   Specification GIC Controls Part Number IMA122 Control Output 2 Relay outputs (1C/O + 1NO) for fail safe and non fail safe operation . (NO 5 Amp, NC 3 Amp) Adjustable Trip Range 1K to 100Kohm Input External PT100 Sensor (not supplied) Mounting Style 17.5 x 75mm Din Rail Mount Supply Voltage 24 - 240VAC/DC Termination Style Screw Weight 230g Factory Pack Qty 1 ROHS Yes Standards IEC 61000, EN50121, EN50155, EN55011, IEC60255-27, EN 45545-2,HL-2/3, IEC 60255-27, IEC 60068, UL508 See datasheet for full revision details CE Yes   Datasheet Datasheet

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LEM ART-B22-D125-SP3 + AI-PMUL - 3 Pcs, 3 Phase Rogowski Coil Set, Class 1, User Selectable 0.333v, 0.166v, True RMS 4-20mA, 0-20mA, 0-10V, 0-5V Outputs, Sensitivity, and Measurement Range, 12.5cm Diameter The universal Rogowski coil integrator AI-PMUL complements LEM’s flexible clip-around coil ART and ARU range. The design is based on digital processing to give combined dynamic range, accuracy and versatility of use. It offers a wide range of output signals both RMS and instantaneous. AI-PMUL is DIN rail mounted and can be stacked for multiphase application without spacing thanks to its low power dissipation. Input signal Accuracy Class 1 (IEC 61869-2) [1]. Linearity error ≤ 0.10 %. Protection degree IP2X. 35 mm DIN rail mounted. Push-in terminals. 4 selectable true RMS output signals: 0…20 mA, 4…20 mA, 0…5 V, 0…10 V. 2 selectable instantaneous output signals: 225 mV, 333 mV. 6 selectable sensitivities depending on Rogowski coil: 22.5, 70, 80, 85, 100, 120 mV/kA at 50 Hz. 12 selectable ranges: 100, 200, 300, 400, 500, 600, 800, 1000, 1500, 2000, 4000, 5000 A. Ambient operating temperature −25...+70 °C. Advantages Compact design for DIN rail assembly High accuracy Class 1 (IEC 61869-2) Setup by user via Select / Edit buttons Clear status indication via bi-color led Applications MV/LV substations on LV side: Transformer Condition Monitoring Power metering: current measurement for active power calculation Building sub-metering: energy efficiency monitoring, consumption analysis and cost allocation Power quality monitoring: electrical loads and distribution system equipment Fault Detection, Isolation and Repair (FDIR): isolate the site of the fault Remote Terminal Units (RTU) Phasor Measurement Units (PMU) Standards IEC 61010-1: 2010 UL EMC: IEC 61326-1:2012 Options Cross Power Plug-in: side contacts to stack up to 3 Integrator modules and use only one power supply. Specification LEM Part Number ART-B22-D125-SP3 + AI-PMUL - 3 Pcs Function 3 Phase AC Current Measurement Measuring Range Selectable 5000,4000,2000,1500,1000,800,600,500,400,300,200,100Amp Sensitivity Selectable 22.5,70,80,85,100,120mV/kA @ 50 Hz Output Selectable; Signal Conditioned True RMS 0-20mA, True RMS 4-20mA, True RMS 5V, True RMS 10V or 225mV, 333mV Direct Output (1 Amp output coming soon) Frequency Measuring Range 50-1500Hz (15th Harmonic) Operating Voltage 10-32VDC Accuracy 1% from 25 to 5000 Amp Current Consumption 100mA (max) Dimensions 100mm x 78mm x 15mm (Integrator), 12.5cm Diameter (Coils) Mounting Din Rail Mount Integrator to Coil cable 3M Twisted and Screened Integrator to Meter cable User Supplied Shielded cable 1.5mm sqr, up to 6m long Operating Temperature -25°C - 70°C Storage Temperature -45°C to 80°C Isolation (50Hz, 1 min) 1.5kV True RMS Response Time 160-190ms Termination Style Push-in for 1.5mm sqr wire Weight 58g Factory Pack Qty 1 Certifications UL, ROHS Datasheet AI-PMUL Datasheet ART Series Datasheet Application Notes User Notice 1) The Rogowski coil can measure any primary current as there is no saturation effect. 2) Not tested given that in the worst case (load = 0 Ohm i.e. short circuit on the output) the peak dissipated power remains low (< 2 Watts) 3) Frequency bandwidth and phase shift modelling schematic can be provided on request. 4) Referring to the main phase offset of 90 ° (a Rogowski coil is a derivative current transducer) 5) Considering a primary conductor of at least ⌀ 15 mm, perpendicular and in contact with the Rogowski coil. 6) Considering an external conductor of at least ⌀ 15 mm the same current level than internal conductor, perpendicular and in contact with the Rogowski coil.

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75 Deg C Normally Closed Thermal Switch 10 Deg C Hysteresis, +/-2% Tolerance, Flange Mount, KSD301, R20 Datasheet Product Datasheet

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95 Deg C Normally Closed Thermal Switch 10 Deg C Hysteresis, +/-2% Tolerance, Flange Mount, KSD301, R20 Datasheet Product Datasheet

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