LS300 Alarm panel

10 alarm inputs with individually adjustable delay and selection of NO/NC. Flashing when alarm and steady light when  acknowledged.
A and B alarm selectable with bracket for each alarm point.
Buttons for acknowledgment and alarm test.
All settings and switches are made from the front panel.  Pluggable screw terminals. The alarm text easily writeable with machine. LED in front for indication of tensioned tab.

Technical data

Power supply: Standard 24V AC/DC
Option: 12V DC
Power consumption: Max 300mA (at rest 60mA) at 24V AC
Alarm contact data: Max 1A 50V at 24W or 60VA
Adjustable delay time: 0.1 – 30 seconds
Power through alarm sensor: 3mA
Dimensions: W x H x D, 142 x 128 x 45mm


– Power supply of sensors
– Combination of alarm and indication
– Individual relay outputs that follow the LEDs
– Blocking function of summalarm output (BLK)
– Buzzer

Supplementing Card
LS320 Relay card with outputs (NO / NC) for each individual alarm (input control) and external acknowledge input.