ZNZS2-6E1R tachometer, 1 set of relay alarm output, with auxiliary power supply 12VDC(For sensor), Magnification adjustment, decimal point can be positioned.
NPN pulse input signal, input signal frequency: 0HZ-30KHZ can be equipped with proximity switches, Hall switches, encoders.Can be set as a tachometer(n/min)And line speed meter(mm/s)
Dimensions: 48*96*75MM, opening: 45*92MM, snap-in installation.
Power supply 220V AC, DC24v optional The shop defaults to send a 220V power tachometer, if you need a power DC24V tachometer, take a message.
Power supply: AC/DC 100-250V
• auxiliary output power supply: DC12V 100mA(For sensors)
• Input signal frequency: 0Hz~30kHz(When the duty ratio is 1:1)
• input signal: L≤2V, H≥ 4V, pulse width≥20uS(30k CPS)
• Dimensions: 48×96×75mm
• machine weight: 120g/200g • power consumption of the whole machine: less than 4W
• Contact capacity: AC220V 3A, DC24V 5A
• reset pulse signal: pulse voltage≤ 2V, pulse width≥4mS
• input impedance: 4.7K
• Use environment: temperature 0~60C°, relative humidity≤85%
• storage temperature: -20~85C°
• Installation method: snap-in
One set of relay output (OUT1 output)
range of rotation(6 digits)999.999~99999.9
Can do calculations(Pulse equivalent: 0.001~9999)
Can be set as a tachometer(n/min)And line speed meter(mm/s)
Positionable decimal point
Tachometer + encoder Measuring range: equipped with different encoders to display different speeds(0.1 rpm-5500 rpm)
![](https://img.alicdn.com/imgextra/i4/164767961/TB2yn3scpXXXXbrXXXXXXXXXXXX_!!164767961.jpg)
Tachometer + encoder + roller + curved bracket complete set:
![](https://img.alicdn.com/imgextra/i3/164767961/TB2GnZnXmR8LKJjSsppXXXhtVXa_!!164767961.jpg)
Tachometer + proximity switch Measuring range:(20 rpm-600 rpm)
![](https://img.alicdn.com/imgextra/i4/164767961/TB2fEzzXN5GJuJjSZFFXXagvFXa_!!164767961.jpg)
Tachometer + Hall switch Measuring range:(20-3000 revolutions/minute)
![](https://img.alicdn.com/imgextra/i3/164767961/TB2g0TBbukJL1JjSZFmXXcw0XXa_!!164767961.jpg)
Tachometer + optical fiber Measuring range: tens of thousands of revolutions per minute
![](https://img.alicdn.com/imgextra/i3/164767961/TB2silgXHUOJuJjSZPfXXaSqXXa_!!164767961.jpg)
Tachometer + meter wheel LK80 measuring linear speed:
Tachometer DC 24V power supply picture: 12V, 24V power supply can be used
![](https://img.alicdn.com/imgextra/i2/164767961/TB25GM9cVXXXXbcXpXXXXXXXXXX-164767961.jpg)
Very low speed measurement applications
http://blog.china.alibaba.com/blog/janylin/article/b0-i8620652.html