- Mã sản phẩm: Model: IRIS 3001 Art No: 6020-3001-00 Flame Amplifier BFI Vietnam
- Giá: Liên hệ
- Lượt xem: 7831
- Model: IRIS 3001 Art No: 6020-3001-00 Flame Amplifier BFI Vietnam The flame scanner 3001 is a system plug-in unit of the 3000 line, which, in connection with the flame detectors of the system, is providing fullscale flame monitoring for any burner output, fuel, and combustion process. The flame monitoring system 3000 is tested by TÜV in accordance with EN298:2012. The plug-in unit is approved for continuous operation because of continuous fully electronic fail-safe checking of its function.
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Technical data
The flame amplifier is self-monitoring for the fail-safe function control accordance to EN298:2012.
Two safety times set in 1 - 6 steps (1 –6 seconds), longer times on request
Two sensitivity ranges set by digital switches, ratio 1:99
Hysteresis:
Switching point flame „ON“ adjustable in 64 steps, 5 - 15 mA
Switching point flame „OFF“ < 5 mA
Flame relay: 2 changeover contacts, floating
(1 safety circuit, 1 subsidiary circuit)
Flame intensity display: 0-100 % (Built-in luminous bar indicator)
Current output 0-20 or 4-20 mA: selection-jumper shunt resistance max. 300 W
Pre-alarm: set by 10 steps / 2 mA
Pre-alarm output: 24 V, 100 mA, short circuit proof
Channel selection: 24 V, 40 mA
Quantization switchover: plug-in bridges
Locked range switchover
or monitoring channel „off“ message 15 V/10 mA
Status indication on LEDs: channel I or channel II 'on' = green
evaluation channel (RF) and monitoring channel (RM) 'on' = yellow
Pre-alarm signal (MA) 'on' = yellow
Supply: 24V DC, 500 mA
Current consumption: approximate 150 mA
Ambient temperature: -20°C to +70°C
Protection: IP 00
Weight: 700 g
The following applies to the safety circuit:
max. switching voltage: 250 V ohmic load
max. switching current: 1 A, ohmic load
max. switching power: 300 VA
All modules of the series 3000 are plug-in types for using in 19“-magazines accordance to
DIN 41494 (19“-norm).
The dimensions of all modules are:
Width 70.78 mm = 14 HP
Height 128.70 mm = 3 U
Depth 188.00 mm
https://www.bfi-automation.de/en/categories/system-3000/flame-amplifier-3001#
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