Top Three Phase Kwh Meters

BAYM 10pcs/Box 5(32) A 120V 60HZ Single Phase Din Rail KWH Watt Hour Din-Rail Energy Meter LCD KWH 32A

• Measuring Energy Range:9999999.1kwh Counter :7+1 digits.
• Dimensions: 116*59*17.5mm=4.5*2.3*0.68 inch(H*D*W).
• Package included:1pc of Din rail single phase two wire energy meter & 1pc of User manual (English version).

Garosa Voltage Monitoring Relay, Overvoltage Undervoltage Monitoring Sequence Protector with LED Lights, 480VAC

• 【Item Main Purpose】This phase sequence protector is mainly used for various fault detection of 3-phase voltage.not easy to be damaged, can be used for a long time without worry..
• 【5 Indicators To Indicate】Normal, phase loss (voltage three-phase unbalance), reverse phase, overvoltage and undervoltage.We fully guarantee the quality of our products.Please rest assured to buy our items..
• 【Full-Featured】It integrates three-phase voltage display, over-voltage protection, under-voltage protection, phase-gap protection (phase-break protection), three-phase voltage unbalance protection, phase sequence protection (phase-staggered protection) and acoustooptic alarm..
• 【Installation Method】The base of the protector adopts a rail type with two screw holes, which can be directly installed separately or mounted on the HT35 rail..
• 【Application Scenarios】This phase sequence protector is widely used in air compressor, motor distribution box, pump, central air conditioning units, power distribution cabinet, crane, etc.Safety using. If you still have any questions, please send us emails, we're available 24 hours..

EKM Metering Electric kWh Meter and Indoor Enclosure Kit Bundle - 3-Wire, Single Phase, 120/240 Volt Pass-Through kWh Energy Meter with Professional, Custom-Designed Indoor Enclosure Cover Kit

• KWH ELECTRIC METER – The 120/240 volt, three-wire, 100A, 60Hz kWh metering system is built to meter and monitor household, apartment, and solar power with its non-resettable LCD screen.
• COMPACT, EASY-TO-INSTALL DESIGN – The kilowatt usage meter is designed for simple DIN-rail mounting, as wires pass through 3/8″ diameter tubes. Usage data is maintained through power outages..
• METERING LEADER – EKM Metering is a trusted brand of submeters and omnimeters. The Electric kWh Meter features LCD readout in hundredths of a kWh (up to 99999.99 kWh) with 800 pulses per kWh..
• INDOOR ENCLOSURE KIT INCLUDED – Also from EKM Metering Inc., the adjustable Indoor Enclosure Kit adds a professional look to the Electrical kWh Meter so that only the face of the meter is exposed..
• BACKED BY THE AMAZON A TO Z GUARANTEE: Receive a full refund on this EKM Metering Bundle (includes one Electric kWh Meter and one Indoor Enclosure Kit) if you are unsatisfied for any reason..

Siemens 3UG4631-1AW30 Monitoring Relay, Single Phase Voltage Monitoring, Screw Terminal, 1 CO Contacts, 0.1-60VAC/DC Measuring Range, 0.1-30V Hysteresis, 0-20s Delay Time, 24-240VAC/DC Auxiliary Voltage

• 3 INDICATORS-The protector base adopts 35mm rail type or device type, and has two screw hole structures inside, which can be directly installed separately or HT35 rail. Indicated by three indicators: normal, phase loss(voltage three-phase unbalance), reverse phase.
• PHASE LOSS PROTECTION-Phase loss protection means that when the protected line is in the running state or non-operating state, any phase failure occurs, and the delay is 2S.
• REVERSE PHASE PROTECTION-Reverse phase protection, a protection measure to prevent L1, L2, L3 three-phase AC phase sequence from being connected incorrectly, delay 2S action.
• VOLTAGE IMBALANCE PROTECTION-Voltage imbalance protection, which refers to a protective measure that will affect the safe operation of the line due to three-phase voltage imbalance.
• IDEAL FOR-Widely used in air compressors, electric motors, distribution boxes, water pumps, oil pumps, central air conditioning units, etc.

Digital Phase Indicator , Akozon SP8030 Digital Phase Rotation Indicator LED Buzzer Phase Sequence Meter 200 ith Bag

• It is durable, reliable and light-weight handheld device, which is necessary tool for those who often install, repair or maintain three-phase system or motor..
• Without a need to link testing line, the motor rotation direction can be decided by placing this indicator above the motor and aligning it with motor drive shaft..
• Used to test phase sequence input of three-phase voltage, to indicate phase line L1, L2 and L3..
• PM5900 Motor and Phase Rotation Indicator is used to test magnetic field direction of three-phase system, phase rotation, motor rotation direction..
• It also supports non-contact type magnetic field rotation direction test (motor rotation direction test)..

Phase Sequence Meter, 60V ~ 600V AC 3 Phase Sequence Rotation Tester, with 5 LED Lights, for General Measuring Tool

• It is durable, reliable and light-weight handheld device, which is necessary tool for those who often install, repair or maintain three-phase system or motor..
• Used to test phase sequence input of three-phase voltage, to indicate phase line L1, L2 and L3..
• PM5900 Motor and Phase Rotation Indicator is used to test magnetic field direction of three-phase system, phase rotation, motor rotation direction..
• Without a need to link testing line, the motor rotation direction can be decided by placing this indicator above the motor and aligning it with motor drive shaft..
• It also supports non-contact type magnetic field rotation direction test (motor rotation direction test)..

Omron K8DS-PH1 Phase Monitoring Relay

• The base of the protector adopts a rail type with two screw holes, which can be directly installed separately or mounted on the HT35 rail..
• Use 5 indicators to indicate: normal, phase loss (voltage three-phase unbalance), reverse phase, overvoltage and undervoltage..
• Phase loss protection means that when the protected line is in the running state or non-operating state, any phase failure occurs, and the delay is 2S..
• Overvoltage protection means that the voltage of the protected line is higher than the set value, and the delay is 3~8S, and the recovery is 6~20VAC..
• Reverse phase protection, a protection measure to prevent L1, L2, L3 three-phase AC phase sequence from being connected incorrectly, delay 2S action..

1Pcs Photocell Cap,TwistLock Photocell Shorting Cap,Photo Control Sensor Receptacle with Surge Protection,Dusk to Dawn 3 Prong Bypass Cap

• ◆ Function: phase sequence detection, live line check, simple performance check, live cable identification, phase loss assessment, search for cable break position, detection of DC line break point, line maintenance.
• ◆ Non-Contact Inspection: Non-contact inductive measurement of the terminal type without opening the cable, without touching the exposed high voltage fire cable, with the three highly insulated super inductive terminals inserted directly into the cable insulation skin 3-phase live detection for safe and quick productivity..
• ◆ Positive and Negative Phase: With the LED display, dynamic sound and light perfectly show the positive or negative phase of the phase sequence of the three-phase power supply, which can be seen at a glance..
• ◆ Magnetic base: The base plate of the instrument is equipped with 4 magnets that can stand a quality of 800 g. They can be attached to the metal case of the device during the test, and it is convenient and convenient to use..
• ◆ Wide Voltage Test: This phase meter can detect three-phase voltages from 70V to 1000V and has excellent performance..

RioRand 400W 6-60V PWM DC Brushless Electric Motor Speed Controller with Hall

• 1.Humanized design,the interface adopts binding posts,standard heat sink,integrated speed regulating potentiometer on the board,it can be used when the power is on,save time and effort..
• 2.Full patch technology,stable performance,with forward and reverse, brake function.Electric Motor Speed Controller Brushless Controller with Hall..
• 3.Wide voltage 6-60V high power 400W DC three-phase brushless with Hall controller..
• 4.High-power 400W DC three-phase brushless with Hall controller, support PLC 0-5V analog control, support PWM control, amplitude 2.5-5V.
• 5.There are three relatively thick phase wires on the motor, and there are also three phase wire interfaces on the driver board. They are marked with the characters of MA, MB, MC and other similar characters, and they are also connected respectively..

Electric Meter, KWh Meter, Single Phase 4P LED din Rail Electricity Power Consumption Wattmeter Energy Meter, 10-40A

• ...ration pulse output is passive (polar) and the remote pulse output can be selected as passive (non-polar). KWH meter is easy to contact with various AMR systems and conforms to the standards IEC 62053-31 and DIN43864..
• 【One-way measurement】One-way measurement of single-phase two - wire active energy consumption. This has nothing to do with the direction of the load current. Comply with IEC 62053-21..
• 【Two Wiring Methods】The din rail energy meter has direct connection operation, two wiring methods. Standard configuration S type wiring, U type wiring can be selected. Extend the terminal cover to protect the use of the security..

3 Phase Voltage Monitoring Sequence Relay JVR800-2 Voltage Protection Relay Under Over Voltage Protector

• The Composition of This Product: Three-phase voltage protector, chronograph and counter are integrated in one relay..
• Function: This voltage protection relay has overvoltage, undervoltage, phase loss, phase sequence and unbalanced three-phase voltage protection..
• Practicality: This 3-phase voltage relay does not require an external power supply. Has practical functions: power delay, output test, etc.
• 2 rest modules are optional, manual and automatic..
• The LCD can display data for easy reading..

Leviton MK240-1SW Indoor Flush Mount LCD Display 120/208/240V 2P3W 100A with 2 Solid Core CTs Mini Meter Kit