Functions at a glance
- For transmitting different control commands via a single conductor wire.
- For devices with intelligent extension input.
- For operation via conventional push-buttons 2020 US and 2021/6 U.
- For operation via conventional 2gang push-buttons 2020 US-205 and 2021/6/6 U.
- For universal attachment or installation.
- For installation in (deep) flush-mounted boxes to German Standard DIN 49073, Part 1.
- Including compact connecting terminal for cable connection.
- Cable length: approx. 80 mm.
- Rated voltage: 110 V~230 V~, +10 % / -10 %
- Rated frequency: 50 Hz / 60 Hz
- Protection class (device): IP 20
- Temperature range (device): -5 °C - 45 °C
- Dimensions: (L x W x D): 33 mm x 45 mm x 8.5 mm
- To be mounted only in connection with commercially available flush-mounted installation boxes according to DIN 49073 > 40 mm depth gauge or Busch-Jaeger art. no. 3040, 3050 or 3060.