Technical data

17
Station kits and co
Station kits and co
upler
upler
LBB 7073/67
Relay kit
LBB 7073/68
Application kit
This kit includes:
- Relay function with adjustable timer
for activating an external call device or
for remote door-opening function
External call/door opening
Relay ratings:
Relay timing 0.8 - 35 sec.
Maximum switchable voltage
50 V d.c./125 V a.c.
Maximum switchable current 1 A
Technical data: LBB 7073/67 LBB 7073/68
Dimensions (wxhxd) in mm/inch: 70x24x68/2.8x0.9x2.7 102x48x130/5.1x1.9x5.1
Weight, net, in kg/lb: 0.055/0.1 0.160/0.4
This kit includes:
- 16 W peak power amplifier for use
with external loudspeaker
- Relay function with adjustable timer
for activating an external call device or
for remote door-opening function
- Interface circuitry for connection of
heavy duty handset
- Opto coupler output for station-on
signal to external equipment
- 24 V station-on lamp driver
16 W Amplifier
Supply voltage:
From ext. power, max. 42 V d.c./30 V d.c.
From ext. power, min. 24 V d.c./18 V a.c.
Current consumption:
From unregulated power
200 mA average at 16W
From regulated power 800 mA max.
Opto coupler interface
Maximum OFF voltage: 30 V d.c.
Maximum reverse voltage: 7 V d.c.
Source/sink current, maximum: 50 mA