Alarm Signalling Device UAS-24M

The alarm signalling device (UAS-24M) operating as an integer part of alarm signaling systems serves to notify the personnel on the control parameters' deviation from the pre-set values by light and sound signals.

UAS-24M is a continuous operation board unit equipped with the output "ia"-level spark-proof circuits and ExiaIIC explosion-proof mark.

UAS-24M has 24 separate channels; flashing alarm (internal and external) in each channel; beeper; option to connect external alarm system units and back-up buttons, connection to PC (RS-485 interface), front panel programming, RS-485 exchange protocol.

UAS-24M is able to delay the input signal at 0.2-1.5 sec to secure the alarm system from the sensor contact jitter and false alarm.

UAS-24M stores in memory all signals, including the first arriving signal. The first signal is detected by pressing the button "Reason".

An unlimited number of units can be connected to the main unit. The discrete increase of the control parameters is 24.

Performance:

• Supply power - AC, 220 (+22/-33) V, (50 ± 1) Hz.
• Consumed power - max 70 W.
• Overall dimensions - max 210x320x310 mm.
• Weight - max 10 kg.