EST- KB100 is our new generation of small-point gas alarm control panel. It can connect up to 4 digital gas detectors. The man-machine interface adopts LCD and keyboard interactive operation, which makes the display clear and operation simple.
| Power supply | Main: AC 220V±33V, 50Hz±5Hz |
|---|---|
| Consumption | ≤20W |
| Communications signal | RS485 Power BUS |
| Loop capacity | 4pcs of gas detectors |
| Voltage output to detector | DC 24V±6V |
| Data upload | RS485 (support MODBUS protocol) |
| Relay output | 2 relays (free contact, capacity ≤5A) |
| Ex grade | Not explosive proof |
| Ingress protection | IP54 |
| Ambient temperature | 0℃- 40℃ |
| Humidity | ≤95%RH |
| Indication method | LCD screen and LED indicators |
| Alarming method | Audible: 65-100dB @ 1m |
| Visual | LED indicators |
| Dimension | 260mm × 200mm × 62mm |
| Weight | ≤5kgS |
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