Description:
Safe and Reliable: Automatic roll up door opener has overload protection as well as low voltage and resistance protection. When the voltage is too low, the switch will not perform any opening and closing action. It will not be forced to close when the door closes against an obstruction and will automatically open.
Specifications
Color: Black
Shape: Rectangular
Style: Morden
Material: Stainless Steel, Alloy Steel
Each Capacity: 2T/4409.25lbs
Voltage: 110V
Assembly Required: Yes
Power Source: Corded Electric
Power Cord Length: 13cm/5.11in(Indicator), 17cm&32cm/6.69in&12.59in(Load Cell)
A/D Conversion Rate: 20 Times/Second
Maximum A/D Conversion Number: 20bit
Input Signal Range: - 10mV ~ 15mV
Input Sensitivity: ≥ 1μV/e
Sensor Supply Bridge Power C5V : I≤150mA
Number of Sensors Connected: 4*350Q Sensors
Sensor Connection Mode: 4-wire System
Checking Index: 3000
Maximum Outer Resolution: 30,000
Maximum Internal Resolution: 300,000
Index:1/2/5/10/20/50 Selectable
Display Mode ( A12): 6-bit LCD Liquid Crystal, 6 Status Indicators
Display Mode ( A12E): 6-bit LED Digital Tube, 6 Status Indicators
Display Range: -2000 ~ 150000(e= 10)
Signal Output Mode: Serial Output
Signal: Current Loop Signal
Baud Rate: 9600
Transmission Distance: Current Loop Signal ≤100 m/328.08ft
Baud Rate:1200/2400/4800/9600 Optional
Communication Mode: Automatic Continuous Mode/Command Mode
Transmission Distance: RS232C≤30m/98.42in
AC Power Supply: AC187~242V; 49~51Hz
(Indicator)
Dimension: 24.8*15.8*15.95cm/9.8*6.2*6.3in
Weight: 7.5kg/16.53lbs
A/D Conversion Method: Σ-Δ
Readability: Up to 1/30000
(Load Cell)
Rated Output: 2.0±0.004
Accuracy Class: C3
Combined Erro: <±0.020
Temperature Effect on Sensitivity: 0.0016
Temperature Effect on Zero: 0.002
Zero Balance: ±1.0
Safe Overload: 150
Ultimate Overload: 200
Package Included
1*Stainless Steel Junction Box
4*Load Cells
1*Display Meter (Indicator)
4*Scale Feet
1*English Instruction
Other Accessories for Assembly
Notes
1. Please clean the load cell before weighing it to ensure that it is not disturbed by external factors.
2. Please do not put your hands on the load cell when weighing to avoid affecting the weighing result.
3. Please note that the scale must be returned to zero before each totalisation, otherwise, the next totalisation cannot be performed.
4. If weight adjustment is required, please follow the instructions to ensure accuracy.
5. Please allow the slight color difference caused by the sho