Eastron SDM120CT-Modbus-MID Single Phase 5A Energy Meter

Name: Eastron SDM120CT-Modbus-MID Single Phase 5A Energy Meter
Brand: Eastron
Price: 48 GBP
Availability: BackOrder

Eastron

Eastron SDM120CT-Modbus-MID Single Phase 5A Energy Meter

Eastron

£40.00

£48.00 inc. VAT

Description
Specification
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Product Description

Eastron's SDM120 is a digitally powered single-phase meter that can measure a wide range of parameters and is designed for metering low amp circuits.

Product Features:

RS485 (semi duplex) bus type
5A CT Connected
Pulsed output
Modbus RTU protocol

If using this meter with a solar inverter you may require a new ct also - the meter input is 5A, not 100mA or 40/50mA as comes with Solis / Sunsynk etc

Specification

Technical Data

Certification	MID B&D Approved
Operating Humidity	≤ 75%
Storage Humidity	≤ 95%
Operating Temperature	20°C - +50°C
Storage Temperature	-30°C - +70°C
International Standard	IEC 62053-21
Accuracy Class	1
Mounting	DIN rail (DIN 43880)
Sealing	IP51 Indoor
Nominal Voltage Input	(Ph+N) 230V AC (176-276V AC)
Max Continuous Voltage	120% of nominal
AC Voltage Withstand	4KV for 1 minute
Impulse Voltage Withstand	6KV-1.2μS
Current Input	5A(6)A AC
Operational Current Range	0.4% Ib-Imax
Over current withstand	20Imax for 0.01s
Nominal Input Current Burden	0.5VA
Frequency	50Hz(±10%)
Power Consumption	≤ 2W/10VA/phase
Pulsed Output	1000imp/kWh

Accuracy

Voltage, Current	0.5%
Frequency	0.2% of Mid-Frequency
Power Factor	1% of Unity (0.01)
Active Power, Apparent Power	≤ 1& of Range Maximum
Reactive Power	≤ 1& of Range Maximum
Reactive Energy (Varh)	Class 2
Active Energy (Wh)	Class 1

SDM120CT-Modbus ( Modbus RTU RS485 & Pulsed Output )

Bus Type	RS485 (Semi-Duplex)
Protocol	Modbus RTU
Baud Rate	1200/2400/4800/9600bps
Address Range	1-247
Max. Bus Loading	64pcs
Communication Distance	1000 Meters
Parity	EVEN/ODD/NONE
Data Bit	8
Stop Bit	1