Article number: USB-OPT-3
The optical interface USB-OPT-3 allows data transfer between devices with USB interface (e.g. PC, notebook, handheld terminal) and electronic energy meters or other devices with optical interface according IEC 62056-21 (formerly known as EN 1107, also called "1107" or "FLAG").
The printed serial number allows quick identification of connected USB interfaces.
> New product <
The new optical interface ZETA USB-OPT-3 is 100% compatible to the previous models.
Improvements compared to the previous optical interface USB-OPT-2:
- Transfer rate up to 57,600 bps
- More flexible USB connection cable
- Reduced power consumption, ideal for portable devices
- Additional USB status indication (green LED)
- Virtual COM port enabled by default
Electrical specifications
- Infrared communication interface according EN 62056-21
- Bi-color LED indicating
- data traffic in transmit and receive direction (green/orange)
- USB ready indication (green) - Data rate up to 57,600 bps
- Bitserial transmission, half-duplex
- Echo suppression
- Double shielded cable
- Powered from USB interface
- Very low power consumption
< 1 mA (USB Suspend)
< 10 mA (Idle)
< 15 mA (Send/Receive)
Mechanical specifications
- Head diameter: 32 mm
- Head height: 22 mm
- Weight: 80 g, including USB cable and connector
- Case material: Delrin® (POM), black
- Magnetic holding force: ~15 N
- Cable length: 1.8 m (optional 4.5 m or up to max. 7.5 m on request)
- USB 2.0 Type-A plug
(other USB connectors, e.g. Micro-A or Type-C on request)
Optionally we deliver the ZETA USB Interfaces with customized connector and/or individual cable length.