Mianyang Weibo Electronic WB5110-D, User Manual

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Mianyang Weibo Electronic Co., Ltd
www.wb-my.com wbwm@wbdz.cn
86 816 2971265 (office) /86 816 2281934 (Fax)/86 18980129532 (Mobile)
Technical Consultant Tel: 86 816 2278271
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Contact Point Capacity: AC 250V/2A; DC 30V/2A
Alarm thresh-hold value, postponed time and switching gap can be
programmed through RS485 Interface and press buttons;
Galvanic isolation between RS485 Interface, signal input terminal
and Auxiliary power supply;
Analogue Output
Load Impedance: ≤ 500 Ω ;
Accuracy: 0.5%
Output : DC0
～ 20mA; 4 ～ 20mA Optional;
Galvanic isolation between output terminal and input terminal and
Auxiliary power supply;
Relay Input Passive Dry Contact Signal Input;
Analogue Input
Input: DC0
～
20mA; 4mA
～
20mA; optional
Accuracy: 1%;
Energy Pulse Output
Two- Chnanels pulse output;
The width of pulse : 80ms
Passive Optical Coupler Set Electrode Output;
Auxiliary Power Supply
Voltage Range
85V ～ 265V ac; 45-65Hz,
100-300V dc;
Power Consumption <10VA 、 6W
ESD Anti-Interference Grade: 4
Transient Pulse Anti-Interference Grade: 2
Surge Immunity: 4
Insulation Strength: AC 2.5kV,1minnte;
Insulation Impedance :>100M
Ω
Temperature Operating Temperature: -10 ～ 55 ℃ ; Storage: -25 ～ 70 ℃
Relative Humidity ≤ 93%RH, None Condensation, None Corrosive
Attitude ≤ 2500m
Panel Dimensions 92×92mm
Overall Dimensions 96×96mm
Display Segmented LED
3. Outline Drawing
3.1 Outline and Installation Size (unit: mm)