KPM12R1/KPM12R2 self resetting resistance ruler (also known as electronic ruler, potentiometer, displacement sensor) Principle: The principle of potentiometer, all sensors are position measurement type, used to adjust the system (control system) and measurement system, directly measure displacement and length, output DC voltage signal, or convert the signal into standard 0-5V, 0-10V, or 4-20mA DC signal through the built-in or external V/A transmission module, It is also possible to transmit control requirements over long distances. KPMR12/KPMR11 self resetting resistance ruler (also known as electronic ruler, potentiometer, displacement sensor) output displacement change: 0- given input working voltage (changes with displacement).
KPM12R1/KPM12R2 Technical Parameters：
KPM12R Self-return Type | 10mm | 15mm | 25mm | 50~75mm | 100~300mm |
Linear Precision (±%FS) | ±0.1% | ±0.05% | |||
Resistance (±10%) | 2ΚΩ | 5ΚΩ | |||
Effective Stroke | range+3mm | ||||
Resolution | Infinite | ||||
Repeatability Precision | 0.01mm | ||||
Max Speed | 5m/S | ||||
Recommended Current | ≤1mA | ||||
Temperature Range | -60℃~+150℃ | ||||
Output | 0~ × input voltage (change with the movement of therod) | ||||
Sensitivity | 1 | ||||
Temperature Drift | infinitesimal | ||||
Very long life | >100*1000000 cycles,>25*1000000 m | ||||
KPM12R1/KPM12R2 Signal Output：
Resistance output type (potentiometer): 2k Ω, 5K Ω,
Voltage output type (external/internal module): 0-5V, 0-10V,
Current output type (external/internal module): 4-20MA (two wire, three wire),
Digital signal (external/internal module): RS485.
KPM12R1/KPM12R2 Install Dimension ：
