Single-phase electric energy meter C18QSL040MD3AI

DIN railRS-485with built-in communication

Product overview
MID single-phase energy meter for direct connection up to 40 A. Compact 1 DIN module with pulse output and RS485 Modbus RTU communication.

General description
The C18QSL040MD3AI is a MID-certified single-phase energy meter designed for direct connection to loads up to 40 A. It provides accurate active energy measurement, a pulse output for external counters and a built-in RS485 interface supporting Modbus RTU for integration into energy management systems.

Features

• Single-phase operation (230 V)
• Direct connection up to 40 A
• 1 pulse output for external monitoring
• Built-in RS485 interface with Modbus RTU protocol
• Compact 1 DIN-module form factor

Downloads available

• Data sheet (PDF)
• User manual (PDF)
• Communication protocols (PDF)
• Software (protected file - access code required)

Technical drawings

• DWG technical drawing (ZIP)
• PDF technical drawing (PDF)

Technical specifications

• Model: C18QSL040MD3AI
• Type: MID single-phase energy meter
• Rated voltage: 230 V
• Rated current: 40 A direct
• Outputs: 1 pulse output
• Communication: RS485 Modbus RTU
• Mounting: 1 DIN module