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7 Technical Data
7 Technical Data
7.1 Technical Data BT300
Function
Power supply: 230 V +10/-15 % 47-63 Hz
115 V +10/-15 % 47-63 Hz (on request)
Maximum backup-fuse: 10 A slow-blow
To be used only in a grounded power line network!
Power consumption: max. 30 VA
Switching threshold of ionisation
current:
1 A
Digital signal inputs: Max. line length 10 m
Digital outputs: 3 fuel valves max. 1 A cos 0,4
VL fan max. 2 A cos 0,4
oil pump max. 2 A cos 0,4
ignition transformer max. 2 A cos 0,2
alarm output max. 1 A cos 0,3
Resolution: 999 digit, 10 bit
Number of curve sets: BT320/33x: 1 curve set (oil or gas)
BT34x: 2 curve sets (oil/gas switchable; DFM300 or LCM100 required)
Number of programs: unlimited (EEPROM)
Field bus-coupling (optional): PROFIBUS
LCM100 always required
Housing: Polycarbonate + ABS
Dimensions: 200x115x61 mm
Weight: 1,0 kg
Flammability: UL-94 V0 (panel: UL-94 V2)
Display
Display: 128x64 pixel, monochrome
White backlighting (dimmable)
Dimensions: 112 x 64 x 24 mm
Weight: 140 g
Housing: Basic housing: Polyamide glass fibre reinforced
LCD-display window: Polycarbonate
Flammability: Basic housing UL-94 V0
LCD-display window UL-94 V2
Environmental Conditions
Operation: Climatic conditions Class 3K5 according to DIN EN 60721-3
Mechanic conditions Class 3M5 according to DIN EN 60721-3
Temperature range -20 ... +60 °C (condensation is prohibited)
Transport: Climatic conditions Class 2K3 according to DIN EN 60721-3
Mechanic conditions Class 2M2 according to DIN EN 60721-3
Temperature range -20 ... +70 °C (condensation is prohibited)
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