ABL 100000158 Wallbox eM4 Single Extender with MID Meter, 22 kW, 32 A, Type 2 Socket, RFID, LTE, OCPP 1.6J

Managing EV charging with billing-grade accuracy and reliable connectivity can be a challenge for commercial and semi-public installations. The ABL eM4 Single Extender solves this by combining a robust 22 kW charging point with an integrated MID-certified energy meter, ensuring every kilowatt-hour is measured in compliance with German calibration law (Eichrecht).

Who is it for

This wallbox is ideal for businesses, fleet operators, and residential complexes that require transparent energy billing and remote management. Its integrated LTE module and OCPP 1.6J backend connectivity make it suitable for networked charging networks, while the RFID reader enables simple user authentication and access control.

Main features

• Maximum charging power of 22 kW (3-phase, 32 A) via a Type 2 socket.
• Integrated MID-compliant energy meter for billing-grade measurement.
• Communication interfaces: Ethernet, Modbus TCP, and OCPP 1.6J for backend integration.
• Integrated LTE module for mobile connectivity without additional hardware.
• RFID reader for user authentication and access management.
• Robust design with IP54 protection and IK08 impact resistance for indoor and outdoor use.
• Integrated DC fault current detection (6 mA) for enhanced safety.

Specifications

• Charging mode: Mode 3 (IEC 61851-1)
• Charging point: 1x Type 2 socket
• Phases: 3-phase
• Maximum charging current: 32 A per phase
• Operating temperature range: -30°C to +50°C
• Housing material: UV-resistant plastic
• Installation: Wall-mounted or stand-mounted (with accessory)
• Status indicator: LED display
• External RCD requirement: Type A (30 mA)

Tips

For installations requiring a display for user interaction, consider pairing this unit with an external display or management system. The wallbox is ready for connection to common OCPP-based backends, enabling remote monitoring, firmware updates, and tariff management.