EATON Optical Communication Adapter ZSD-OKA-EHZ (171509)

Optical communication adapter for reading data from electronic household meters (eHZ) and smart meters with an optical interface. The adapter connects to the meter via a magnetic infrared head and to a PC via USB 2.0, enabling reliable data transfer at up to 9600 bps. It supports SML, COSEM, and IEC 62056-21 protocols, making it compatible with a wide range of meter types and software solutions.

Advantages

The magnetic attachment ensures a stable connection to the meter's optical port without the need for additional tools. USB bus power eliminates the need for an external power supply, and the 2-meter cable provides flexibility during reading. Status LED indicates data transmission, and the adapter works with Windows, Linux, and macOS.

Suitable for

• Reading consumption data, tariffs, and status from eHZ meters
• Smart meter communication for energy monitoring and billing
• Integration with meter reading software supporting IEC 62056-21

Key specifications

• Meter interface: Optical (infrared) with magnetic head
• PC interface: USB 2.0 Type-A
• Supported protocols: SML, COSEM, IEC 62056-21
• Data transfer rate: up to 9600 bps
• Power supply: USB bus powered (5V DC)
• Cable length: 2.0 m
• LED indicator: 1x status
• Housing material: Plastic
• Colour: Black

Recommendations

For use with compatible meter reading software and drivers (FTDI). Ensure the optical head is properly aligned with the meter's infrared port for reliable communication.