Smart Energy Sensor, 1P+N, 63A, Modbus RS485

Price: 52.80 €

Products ID:	171835
Manufactured by:	Tuya
Availablity:	Ready to Order
Delivery Time	5-10 business days
EAN:	9990001083830

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The smart energy sensor is a compact device engineered for accurate energy monitoring in single-phase systems with a neutral wire (1P+N). It provides real-time data on voltage, current, power, and overall electrical consumption.

Key Features

Measures voltage, current, active power, and energy consumption
Modbus RTU (RS485) interface compatible with industrial control systems
Compact form factor suitable for tight distribution boards
Single measurement channel supporting loads up to 63 A
Integrated reset button and status indicator light

Max. current (Imax)	63 A (1P+N)
Operating voltage	110~240V AC
Frequency	50/60 Hz
Rated insulation voltage	250 V
Energy measurement accuracy	1%; Class 1
Operating power	0.5W
Rated impulse withstand voltage (Uimp)	4 kV
Surge category	III
Connection type	Modbus RTU (RS485)
Reset button	Yes
Indicator light	Yes
Protection class	IP20
Operating temperature	-25°C~+60°C
Measuring cavity diameter	9.8mm
Dimensions	46.8x17.8x21.3mm
Warranty	24 months

What communication protocol does this energy sensor use?

This device uses Modbus RTU over an RS485 connection, allowing straightforward integration into commercial and industrial control networks.

Where should the sensor be installed within the circuit?

It must be installed downstream after a circuit breaker, fuse, or distribution panel. It should not be installed before protection devices or downstream of motor starters/contactors.