유통업체에서 제공한 Trumeter 3400-0000에 대한 설명입니다.
REDINGTON 3400-0000 Electronic Counter, 8 Digits, 3 Preset, LCD. More details: Electronic Counter, Number of Digits 8, LCD Display, Character Height 0.28 In. Black Numbers on White Background, Max. Counts per Second 40, Input Signal 10 to 300VDC, 20 to 300VAC (50/60 Hz), Output Rating 0.1A @ 30VDC, Output Open-Drain MOSFET, Mounting 2-Hole Rectangular, Height 1.10 In., Depth 1.09 In., Width 1.43 In., Series 34, Scaler No, Preset 3, Power Required Self Powered (15+ yr. Battery), Min. On/Off Pulse 1 msec, Prescaling Range -, Reset Type None, Interface None