產品服務與品牌介紹
D-GF 150 (-MB) 燃燒控制器
自動點火系統本款控制模組旨在監控點火程序、檢測燃燒器故障,並控制安全保護機制,可用於控制燃氣、燃油燃燒器和混合型燃燒器。
型號「-MB」代表內建整合式顯示螢幕和Modbus通信。
- 整合式燃氣閥門監控系統
- 獨立輸出,用於控制燃氣和燃油燃料閥門開關
- 可與現有火焰監視器連接整合
- 具備外部火焰監視器輸入接口
- 配備純文字顯示螢幕(D-GF 150-MB)
- 自帶Modbus數據接口(D-GF 150-MB)
-
設定簡單,可縮短調試時間
- 更換設備時無需複雜的程式操作
| Operating mode | Intermittent operation and continuous operation |
|---|---|
| Functional Safety | Self-monitoring and fail-safe, supports safety chains up to SIL 3 |
| Switching threshold | Flame intensity (10 steps) |
| Local display | D-GF 150: LEDsD-GF 150-MB: Plain text for all statuses, program steps and error messages |
| Flame failure response time (FFRT) | 1 s |
| Pre-purge time | 30 s … 20 min |
| Start-up safety times | Oil operation 5 s; 5 s (1st; 2nd)Gas operation 3 or 5 s; 3 or 5 s (1st; 2nd) |
| Flame monitoring | Connection of DURAG GROUP flame sensor or external flame monitor |
| Inputs | 230/115 VAC |
| Outputs | Max. 250 VAC |
| Data output | Modbus RTU (D-GF 150-MB) |
| Electrical data | 115/230 VAC, approx. 20 W |
| Ambient conditions | -20 … +60 °C |
| Degree of protection | IP20 |
| Dimensions | 170 x 130 x 150 mm |
| Weight | Approx. 1.5 kg |
| Installation | DIN rail TS35 |
適用
- 石油化工業
- 高速蒸汽鍋爐
- 區域供熱