Control Unit D-UG 660
| Self-monitoring and fail-safe control unit for the monitoring of gas, oil and coal flames with DURAG UV, UV+IR or IR- flame sensors, primarily in multiple-burner furnaces |  |
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Features |
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Suitable for intermittent operation, continuous operation and 72-hour operation as per TRD 604 |
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Optional parallel operation of two flame sensors in any combination: UV/UV, UV/IR or IR/IR |
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Three different settings supported for various modes (e.g. dependent on fuel or combustion technology), automatic activation by burner management system |
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Plain text display |
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Applications |
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Power stations |
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Chemical industry |
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Refineries |
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Cement plants |
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Waste incinerators |
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Steam generators |
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Heating plants |
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Operational mode |
intermittent operation, continuous operation and 72-hour operation without permanent supervision |
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Safety |
self-monitoring and fail-safe in conjunction with a control unit/burner control |
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Power supply |
24/48 VAC or VDC, 115/230 VAC |
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Protection |
IP00 |
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Flame relay |
1x switch-over contact, 230 VAC, 2A |
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Status relay |
1x switch-over contact, 230 VAC, 2A |
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Switching threshold |
00...99 |
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Safety time |
1 ... 5,5s |
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Pre-configurable combinations of switching threshold and safety time |
3 |
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Flame sensor connection |
1 or 2 (parallel) |
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Display |
Alphanumerische LCD-Display |
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Flame intensity |
0/4...20 mA |
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Flame signal |
0/4...20mA |
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Perm. ambient temperature |
-20...+60°C |
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Dimensions |
19" plug-in module, 3 RU, 21 HP |
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Weight |
approx. 1 kg |
DURAG Flame Monitor D-UG 120
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Self-monitoring and fail-safe control unit for the monitoring of gas, oil and coal flames with DURAG UV, UV+IR or IR flame sensors, primarily in single burner furnaces |
 |
|
Features |
|
|
suitable for intermittent operation, continuous operation and 72-hour operation according to TRD 604 |
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LED display |
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installation on DIN-rail |
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Applications |
|
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Power stations |
|
Chemical industry |
|
Refineries |
|
Cement plants |
|
Waste incinerators |
|
Steam generators |
|
Heating plants |
|
Operational mode |
intermittent operation, continuous operation and 72-hour operation without permanent supervision |
|
Safety |
self-monitoring and fail-safe in conjunction with a control unit/burner control |
|
Power supply |
24 VDC |
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Protection |
IP20 |
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Flame relay |
1x NO contact, 230 VAC, 2A |
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Status relay |
1x NO contact, 230 VAC, 2A |
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Installation |
TS 35 DIN-rail |
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Safety time |
1 s |
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Configurable switching thresholds |
1 |
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Switching thresholds |
0...9 |
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flame sensor |
1 |
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Display |
LED |
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Flame intensity |
0/4...20 mA |
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Perm. ambient temperature |
-20...+60°C |
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Dimensions |
100 x 75 x 118 mm (WxHxD) |
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Weight |
approx. 0.45 kg |
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DURAG MARKASINA A?T ?R?N GRUPLARI