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Schneider A9MEM3355 iEM3355 125A Cl 1 MID Energy meter RS485

Schneider A9MEM3355 iEM3355 125A Cl 1 MID Energy meter RS485

A9MEM3355

Est 3-4 day delivery (Subject to availability)
£455.39 inc Vat
£379.49 ex Vat
Free delivery for orders over £100 ex VAT

iEM3355 Energy Meter - 125A - Modbus - 1 Digital Input - 1 Digital Output - Multi-Tariff - MID

The Acti9 iEM3355 is a three-phase DIN rail-mounted energy meter, designed for sub-billing applications and advanced energy monitoring. It supports direct connection up to 125A, Modbus communication, and multi-tariff capabilities, making it ideal for industrial and commercial power management.

  • Three-Phase Energy Meter – Compatible with Single Phase + Neutral, Three Phase, and Three Phase + Neutral configurations.
  • Multi-Tariff Support – Enables up to 4 tariff schedules for accurate billing and cost allocation.
  • Comprehensive Energy Monitoring – Measures active and reactive power, active and reactive energy, voltage, and current, with four-quadrant energy measurement.
  • Class 1 Accuracy – Complies with:
    • IEC 62053-21 (Active Energy, Class 1)
    • EN 50470-3 (MID, Class B for billing applications)
    • IEC 61557-12 (Active Energy, Class 1)
  • Modbus CommunicationRS485 Modbus ensures seamless data transmission for energy monitoring systems.
  • Digital Inputs & Outputs – Includes 1 programmable digital input and 1 programmable digital output, configurable for pulsed output.
  • LCD Display & LED Indicators – Features an LCD screen, green LED for power-on indication, flashing yellow LED for accuracy checking, overload alarm, and communication indicators.
  • Direct Connection Up to 125A – Eliminates the need for external current transformers (CTs).
  • MID Certified – Compliant with EAC, CE, UL, and MID standards, ensuring billing-grade accuracy.

Technical Specifications

  • Rated Current: Direct connection up to 125A
  • Voltage Range:
    • Phase-Neutral: 100V to 277V AC
    • Phase-Phase: 173V to 480V AC
  • Frequency: 50Hz / 60Hz
  • Energy Accuracy: Class 1 (IEC 62053-21, IEC 61557-12), Class B (EN 50470-3)
  • Communication Protocol: RS485 Modbus (screw terminal support)
  • Digital Inputs/Outputs:
    • 1 Programmable Digital Input
    • 1 Programmable Digital Output (Pulsed Output)
  • Dimensions:
    • Width: 126mm (4.96 in)
    • Depth: 69mm (2.72 in)
    • Height: 103mm (4.1 in)
  • Weight: 260g (9.17 oz)
  • Compliance: EAC, CE, UL, MID Certified

The Acti9 iEM3355 is a high-precision, direct-connect energy meter with Modbus communication, ideal for commercial and industrial energy management applications.

Technical Information
Range Schneider Acti 9
Product Mid Energy Meter
Delivery

Delivery Options:

  • PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
  • Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
  • Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).

Items requiring specialist shipping:

  • Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.

**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).

Contact us if you have any further questions.

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