Name: Three Phase DIN Rail Digital kWh Energy Meter
Brand: Tool
SKU: 80
Availability: InStock

Three Phase DIN Rail Digital kWh 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 digital kWh meter is a 3-phase 4-wire meter with Class 1 accuracy and 800 pulses per kWh. The three-phase digital kWh meter uses a high-contrast segmented LCD screen and durable probe, electronic measurement, high accuracy, small error, and no adjustment required for long-term use.

Specification

Model	T-DTS1946
Accuracy Grade	Grade-1 accuracy for active energy
Phase	Three phase (4 wire)
Rated Voltage	3×230/400V AC
Current Input	Direct input: 5(100)A / Via CT input: 1.5(6)A
Frequency	50/60Hz
Display Mode	LCD display
Display Digits	7
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	1266690mm
Weight	2.5kg
Installation	Din rail 35mm
Work Temperature	-10℃~55℃
Storage Temperature	-25℃~70℃

Dimension (unit=mm)

Wiring

Tips: Single Phase Energy Meter vs. Three Phase Energy Meter

Power supply type: Single phase energy meter is connected to 1 live wire + neutral wire, and three phase energy meter is connected to 3 live wires + neutral wire.
Application scenario: Single phase energy meter is used for household/low-power appliances, and three phase energy meter is used for industrial/high-power equipment (such as motors).
Functional complexity: Three phase energy meter supports phase measurement and power factor monitoring, while single phase energy meter has relatively simple functions.