Compact and economical control panelLCD man-machine interface, status indication is clearly visibleConsumption: ≤20WCommunications signal: RS485 Power BUSLoop capacity: 4pcs of gas detectorsVoltage output to detector: DC 24V±6V.
Automatic search at bootExternal devices can be started via the panelPower supply: Main power: AC 220V±33V, 50Hz±5HzConsumption: ≤20WPower to detector: DC24V±6VDetection connection: 2×PBUS loops, protection current: ≤2.5A.
4~20mA signal connection3 passive relay output for each channelLCD displayAudible and visual alarmAudible alarm: 65dB~115dB @1mApproval: CE.