Description
300ppr Rotary Encoder Digital Electronic Meter Counter Wheel Roll Length Measuring Meter Testing Equipment
Specification
Operating Voltage: AC100-250V DC24V 50-60HZ
Working Environment: -20~50℃/-68-122°F RH≥70%
Contact Rating: AC250V (Positive Load 3A) (Inductive Load 1A)
Anti-interference Ability: Power: ± 3000V Input ± 2500V
Insulation Resistance: min 100MΩ
Count Pulse: Input Resistance, Min. 100kΩ
Threshold Voltage, H≥5V, L≤1V
Limit Voltage, 50V, Trigger Edge
Power Consumption of the Whole Machine:≤4W
Output Power:DC12V 30MA
Counting Range:0-999999(Six Digits)
Features
Dual-row 6-digit LED digital tube display, PV window 60*16MM
SV window 45*10MM dual relay normally open normally closed contact output
Signal input supports switch signal, NPN sensor signal
Power failure memory function, automatic reset, manual reset, rear terminal reset
Set the decimal point and counting ratio
This machine has a DC12V 30MA power output for supplying sensor work
Product Performance And Characteristics
A. Each revolution of the wheel, the encoder output of 300 pulses.
B. You can set the value of early warning.
C. This controller has a relay output. The controller can control the device to stop, start.
D. The working voltage 110-220V(US PLUG)
Precautions
1. The signal input wire should not be too long, it is better to connect with shielded wire.
2. The instrument should avoid working in an environment with corrosive and flammable substances, dust, large vibrations, and strong interference sources.
Package content
1pc digital electronice meter counter
1pc 300ppr rotary encoder
1pc wheel
1pc mounting bracket
Note
1. The proportional value cannot be set to zero, SV will display and Err0 error.
The solution is to enter the two-key menu to set the correct count ratio
2. When setting the count value, SP-1 is the warning value and SP-2 is the target value,
The solution: SP key set SP-2 greater than SP-1, Erro information disappears.