High-Precision Plus and Minus Counter Meter with Encoder + Meter Wheel + Bracket DIY Electronic for DIY Electronic(B)

Purchase optionsA: full set (wheel circumference 300mm, diameter 95.5mm, encoder 600 pulses)B: full set (wheel circumference 200mm, diameter 63.7mm, encoder 300 pulses)Product parameterOverall size: 48*96mmHole size: 45*92mmResolution: 0.1mm (0.0001m)Comes with auxiliary power supply: DC24V, DC5VInput: Two-signal input terminal input signalFunctions: addition and subtraction counting/metering/timing, etc., output delay function, manual automatic clearing and other functions, magnification adjustment function.Instrument function1. High-precision, meter counter/counter/timer and other functions.2. Single row 6-digit digital tube display3. Positive and negative counting, meter counting function4. Input signal pulse square wave5. Keep memory for 10 after power failure6. Two-way relay output controlfunctions, magnification adjustment function.User manualInput signal: switching value, level pulse (low level: - 30V ~ + 0.6V; High level (+ 4V ~ + 30V)External sensor: photoelectric cell, proximity switch, Hall sensor, encoderDC voltage: 5V / 24VDC current: 30mAYou can set the magnification a, B, initial value C, display value = pulse input value XA / B + CTechnical indexWorking power supply: AC / dc85-260vDisplay range: - 199999 ~ 99999Overall dimension: 96 * 48 * 82mmOpening size: 92 * 45mmCounting mode number table

• In1 and in2 are input terminals. When in1 receives the signal, the counter is add count; -When in2 receives the signal
• The counter counts down count from high level to low level (this type of sensor is also divided into NPN and PNP, the sensor whose output is NPN outputs low level when the sensor is valid, and the PNP outputs high level when the sensor is valid
• That is: NPN type instrument is the effective instantaneous counting of sensor; PNP type instrument counts the invalid instant of sensor