Wall Panel Mount Type Sensor

Model

UV-810

Points of Indicator

Up to 15 point
(line up: 3 point type,/6 point type /9 point type /12 point type /15 point type)

Alarm Accuracy

As per gas detector:
Combustible gas: within 25% of alarm value under an identical condition
Toxic gas: within 30% of alarm value under an identical condition

Alarm Indication
Alarm Sound

Indicator unit
Alarm lamp: blnks on alarm, lights up by reset, latching (or non-latching)
Alarm unit
Trouble lamp:
red lamp lights up (1st stage, 2nd stage) when at least one indicator unit is activated
yellow lamp lights up when at least one indicator unit cause a malfunction

External Output

Terminal for collective alarm
2nd alarm contact: 1a non-voltage (STD) (100 VAC, 1A. 24 VDC, 1A load resistance)
1st alarm contact: 1a non-voltage (STD) (100 VAC, 1A. 24 VDC, 1A load resistance)
Buzzer contact: 1a non-voltage (STD) (100 VAC, 1A. 24 VDC, 1A load resistance)
Trouble contact: 1a non-voltage (STD) (100 VAC, 1A. 24 VDC, 1A load resistance)
*Collective alarm contacts of 1st alarm and 2nd alarm can be changed to 1b contact (need to specify)
Terminal for individual alarm
2nd alarm contact: 1a non-voltage (STD) (250 VAC, 2A. 24 VDC, 2A load resistance)
1st alarm contact: 1a non-voltage (STD) (250 VAC, 2A. 24 VDC, 2A load resistance)
Analog output
Gas concentration analog output signal: 4-20 mA, selectable from 1-5 V (need to specify)

Power Source

AC specification: 100-240 VAC 10%
DC specification: 24 VDC 10% (need to specify)

Power Consumption

AC input: 100-240 V, Pump power supply: 24 VDC
Power consumption (VA) = (V3 x points of indicator + VAS) x 1.25 (SW power loss)
DC input (24 V 10%), Pump power supply: 24 VDC
Power consumption (W) = (V3 x points of indicator + VAS)
**V3 includes power consumption of gas detector

Environment of usage

Operating Temperature:-10 to +40 C (excluding rapid temperature change)
Operating
Humidity: 10 to 90 %RH (excluding rapid temperature change, non-condensing)