All Energy Monitoring & Control
White DIN rail-mounted energy meter with digital display showing kilowatt-hours, model SDM120CTM, front product view.

Single Phase DIN Rail CT Meter 100A/5A Modbus | Eastron SDM120CTM

£61.95
Skip to product information
White DIN rail-mounted energy meter with digital display showing kilowatt-hours, model SDM120CTM, front product view.
Single Phase DIN Rail CT Meter 100A/5A Modbus | Eastron SDM120CTM

Single Phase DIN Rail CT Meter 100A/5A Modbus | Eastron SDM120CTM

Vendor
Eastron
SKU
SDM120CTM
Availability
Sold out
Weight
0.1 kg

£61.95inc VAT £51.63exc VAT

Sorry, this one is sold out

Tell us you want it and we will find out when it is back, or point you at the closest thing we have in stock.

Delivery from £3.99 to mainland UK 3 to 5 working days. Or collect free from Coventry.All delivery costs

Secure checkout
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • MB WAY
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
Talk to our sales team

Product Description

The Eastron SDM120CTM is a single phase multifunction DIN rail energy meter supplied with a 100A/5A split core CT (product code ESCT-T24). It measures a wide range of electrical parameters over RS485 Modbus and provides bi-directional import and export readings, which suits hybrid solar inverter self-consumption and export control setups.

Single phase din rail meter features

  • CT included, 100A/5A split core CT, product code ESCT-T24
  • Parameters measured, kWh, kVArh, kW, kVAr, kVA, PF, Hz, V, A and more
  • Direction, bi-directional, import and export measurement
  • Communication, RS485 Modbus
  • Pulse outputs, two
  • Accuracy, better than Class 1
  • Mounting, 35mm DIN rail, with 1A or 5A CT connection options

Applications

Used for self-consumption and export monitoring on hybrid solar inverters, and for single phase residential or commercial energy metering.

Installation notes

The CT clamp fits around the incoming live conductor, with the meter connected to the inverter's RS485 Modbus port. Wiring should be carried out by a qualified electrician.

Technical Specifications 9 rows Show
SpecificationValue
ModelSDM120CTM Modbus
CT Included100A/5A split core (ESCT-T24)
CommunicationRS485 Modbus RTU
MeasurementkWh, kVArh, kW, kVAr, kVA, PF, Hz, V, A
DirectionBi-directional (import and export)
AccuracyBetter than Class 1
MountingDIN rail 35mm
Pulse Outputs2

Manufacturer datasheet. Figures as published by the manufacturer.

More in Energy Monitoring & Control

Black cylindrical WiFi data logger with ribbed top cap, reset button, and status indicator lights for NET, COM, and PWR.Solis S5-WiFi-ST WiFi Data Logger 4-Pin for up to 10 Inverters£30.45inc VAT £25.38exc VAT Eastron SDM630MCT energy meter with display and three black split-core CT clamps with attached cables, laid out on white backEastron SDM630MCT Three Phase Energy Meter with CT ClampsFrom£78.75inc VAT £65.63exc VAT Black coiled RS232 to USB battery cable with connector ends displayed against white background.Pylontech RS232 to USB Battery Cable£30.45inc VAT £25.38exc VAT Black rectangular device with two Ethernet ports and one USB port, three status indicator lights, labeled for RS-485 and DC IWeb Server II Modbus 5Vdc Monitor for Hybrid Inverters£72.45inc VAT £60.38exc VAT Eastron SDM120CT energy meter with split core current transformer and cable, product components displayed together.Single Phase DIN Rail Energy Meter 40mA CT Modbus£61.95inc VAT £51.63exc VAT Raspberry Pi 4 kit with red and white case, USB cable, 32GB microSD card, and circuit board with 2GB RAM displayed together.Solar Assistant Monitor for Growatt SPF Inverters£187.95inc VAT £156.63exc VAT
View all 43 in Energy Monitoring & Control →