Volume Control
LBC1400/20
Volume control with override relay, failsafe, 12W
12 W max | 5 x 3 dB + off | 24 VDC override relay | Failsafe | White RAL 9010
Volume Control
LBC1400/20
Volume control with override relay, failsafe, 12W
12 W max | 5 x 3 dB + off | 24 VDC override relay | Failsafe | White RAL 9010
Bosch LBC1400/20 Product Highlights
Explore the key capabilities of the Bosch LBC1400/20 volume control.
12 W Load
Controls up to 12 W of loudspeakers on a 100 V line.
5 x 3 dB + off
5 x 3 dB + off with a continuously rotating knob.
Emergency Override
A 24 VDC relay overrides the local setting for emergency calls.
Failsafe
The relay drops out during an emergency call.
3-Wire or 4-Wire
Suits 3-wire and 4-wire override systems.
Optional Surface Box
Add the LM1-SMB-MK box for surface mounting (ask us).
Key specs
- Max load 12 W, 100 V
- 5 x 3 dB + off
- 24 VDC override relay, 20 mA
- Failsafe version
- Continuous rotating knob
- 87 x 87 x 45.6 mm
- Screw connections
- White RAL 9010
- EN 60065, UL 94 V0