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E-mail
zy244295446@qq.com
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Phone
18205507022
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Address
No.1 Jing'er Road, Xicheng District, Tianchang City, Anhui Province
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Anhui Chunhui Instrument Cable Group Co., Ltd
Reverse protection monitoring device
NegotiableUpdate on 12/23
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Overview
NE9014 Reverse Protection Monitor realizes intelligent processing: Alarm I and II values can be set arbitrarily through panel buttons; If the operation key is not pressed for 1 minute in the set state, it can automatically return to the measurement state; The alarm delay adjustment range is 0.5-3 seconds to prevent false alarms caused by on-site interference;
Product Details
NE9014Reverse protection monitoring device
performance metrics
▲ Standard desktop metal chassis.
▲ ABS frame, flexible film panel.
▲ RS232 serial port is used for programming configuration; Communication rate: 19200 bits/s.
▲ Power supply: The instrument can operate stably within the input power range of 85-265Vac;
The rated power consumption is 5watts.
▲ Provide two working power sources for sensors;
Each current is 35mA;
Voltage+15~+24V, -15~-24V optional;
(According to the information provided at the time of ordering)
▲ Signal input: Connect two input signals of eddy current sensors;
Signal amplitude range: 4-20mA or -22V to+22V.
(According to the information provided at the time of ordering)
▲ Measurement range: digital programming, optional;
The measurement accuracy is better than ± 2r/min (full range).
▲ Display large-sized red LED digital display;
Digital display accuracy: ± 1 word.
▲ Measurement frequency range: 0-10KHz.
▲ Record output: Standard current and voltage, all with output short-circuit protection function.
4-20mA (or 0-10mA), load capacity ≮ 500 Ω
1-5V (or 0-10V), current output capability ≮ 30mA.
▲ Buffer sensor signal output: with short-circuit protection function, output impedance of 100 Ω.
▲ Relays: Four sets of relays, each with a set of contact outputs (normally closed, midpoint, normally open);
Determine the output function form of the relay through software programming;
Contact output capacity: AC220V, 0.2A
▲ Operating environment: Temperature: 0-55 ℃;
Relative humidity: not greater than 95%, no condensation.
▲ Panel size: 160mm × 80mm; chassis depth: 200mm
▲ Installation hole size: (151+1) mm × (75+1) mm
▲ Quality: ≯ 3.5Kg
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