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External devices can be started via the panel
Power supply: Main power: AC 220V±33V, 50Hz±5Hz
Consumption: ≤20W
Power to detector: DC24V±6V
Detection connection: 2×PBUS loops, protection Acurrent: ≤2.5
Est-KB500 gas alarm control panel can be combined with Hanwei’s GTQ-BS series gas detectors to form an industrial gas intelligent control system for monitoring and alarming gas concentration at industrial sites.
| Power supply | Main power: AC 220V±33V, 50Hz±5Hz |
|---|---|
| Consumption | ≤20W |
| Power to detector | DC24V±6V |
| Detection connection | 2×PBUS loops, protection current: ≤2.5A |
| Digital upload | 2×RS485 output, support MODBUS |
| Relay output | 3 active relays, 3 free contact, relay capacity ≤4A |
| Ingress protection | IP54 |
| Working temperature | 0℃～40℃ |
| Humidity | ≤95%RH |
| Display and indication | 4.3” color LCD screen and status LED indicators |
| Alarm indication | Audible (65dB-100dB@1m), visual |
| Dimension | 370mm×246mm×90mm (without mounting bracket) |
| Weight | ≤15kg |
