Name: Three Phase DIN Rail Digital Energy Meter
Brand: Tool
SKU: 78
Availability: InStock

Three Phase DIN Rail Digital Energy Meter

Size chart

Clothing Size Conversion Chart
Category	US	EU	UK	Chest (in)	Waist (in)	Hips (in)
Men	XS	44	34	32-34	26-28	33-35
	S	46	36	34-36	28-30	35-37
	M	48	38	38-40	32-34	39-41
	L	50	40	42-44	36-38	43-45
	XL	52	42	46-48	40-42	47-49
Women	XS	32	6	31-32	24-25	33-34
	S	34	8	33-34	26-27	35-36
	M	36	10	35-36	28-29	37-38
	L	38-40	12-14	37-39	30-32	39-41
	XL	42	16	40-42	33-35	42-44
Youth	XS	128	7	26-28	23-24	26-28
	S	134	8	28-30	24-25	28-30
	M	140	10	30-32	25-26	30-32
	L	146	12	32-34	26-27	32-34
	XL	152	14	34-36	27-28	34-36

Pants Size Conversion Chart
Category	US	EU	UK	Waist (in)	Hip (in)	Inseam (in)
Men	28	44	28	28	34	30
	30	46	30	30	36	31
	32	48	32	32	38	32
	34	50	34	34	40	33
	36	52	36	36	42	34
Women	0	32	4	24	34	30
	2	34	6	25	35	30
	4	36	8	26	36	31
	6	38	10	27	38	32
	8	40	12	28	40	32

Shoes Size Conversion Chart
Category	US	EU	UK	Foot Length (in)
Men	6	39	5.5	9.25
	7	40	6.5	9.625
	8	41	7.5	10
	9	42	8.5	10.25
	10	43	9.5	10.625
	11	44	10.5	11
	12	45	11.5	11.25
	13	46	12.5	11.625
Women	5	35	2.5	8.5
	6	36	3.5	8.875
	7	37	4.5	9.25
	8	38	5.5	9.625
	9	39	6.5	10
	10	40	7.5	10.25
	11	41	8.5	10.625
	12	42	9.5	11
M (Unisex)	5	37	4.5	8.75
	6	38	5.5	9
	7	39	6.5	9.5
	8	40	7.5	10
	9	41	8.5	10.25
	10	42	9.5	10.625
	11	43	10.5	11
	12	44	11.5	11.25

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The three-phase digital energy meter is a modular device mounted on a 35mm DIN rail, measuring active energy through the current between input and output. The three-phase energy meter is equipped with large buttons, easy to operate, and has a simple and easy-to-use operating interface. It has the advantages of low power consumption, high accuracy, high overload, and anti-theft.

Specification

Model	T-DTS1946-4P
Accuracy Grade	Grade-1 accuracy for active energy
Phase	Three-phase (4-wire)
Number of Poles	4P
Rated Voltage	3×230/400V AC
Current Direct Input	5(100)A
Frequency	50/60Hz
Display Mode	LCD display
Display Digits	4
Energy Pulse	1 active energy pulse output, pulse width (80±20%) ms
Measurement Range	Voltage/Current/Active power/Power factor/Frequency
RS485 Communication Interface	Modbus-RTU protocol, baud rate up to 9600bps
IP Protection	IP54 (panel) /IP20 (case)
Certificate	CE/ ISO/ MID
Warranty Period	12 months
Dimension	726390mm
Weight	1.8kg
Installation	Din rail 35mm
Work Temperature	-10℃~55℃
Storage Temperature	-25℃~70℃

Dimension (unit=mm)

Wiring

Tips: How does the energy meter work?

The energy meter is connected to the circuit to be measured.
The voltage coil is connected to the power supply, generating a magnetic field proportional to the voltage.
The current coil is connected in series in the circuit, generating a magnetic field proportional to the current. The two magnetic fields interact with each other, inducing eddy currents in the turntable.
The eddy currents and magnetic fields generate a torque that causes the turntable to rotate, and the speed is proportional to the power consumption.
The counter records the number of turntable revolutions and converts it into an energy reading (such as kilowatt-hours, kWh).