| PL70 Motion MonitorsThe PL70 Motion Monitor is a microprocessor controlled speed monitoring device, sensing not only underspeed status but also overspeed and zero speed. The PL70 is comprised of four parts: controller, sensor, target, cam and mounting bracket. A standard NPN or other proximity type sensor compatible with the PL70 can be utilized; these sensors emit a serial of pulses representing speed. The PL70 Controller has two DPDT contact alarm outputs and an optional 4~20mA output so that programmed output functions can be made to monitor the equipment conditions. |
| Features |
| Microprocessor-based controller Standard NPN sensor, PNP optional Includes cable and sensor bracket Includes target cam and mounting bracket Single-channel alarm output function Programmable for underspeed, overspeed and zero speed alarm 4-20mA current output |
| Technical Specifications |
| Voltage : 85 - 250VAC (50/60 Hz) Working Temperature: Electronics: -40℃~ +85℃ Sensor: -25℃~+70℃ Output: a. 2DPDT 230VAC/5A relay outputs, non-inductive load, NC/NO selectable b. 0-2 VDC corresponding to 0-199% of reference speed (standard) c. 4-20 mA output option, 800 ohms Max. load, corresponding to 0-100% or 0-199% of reference speed, selectable from program Sensor Input:NPN，PNP or NAMUR (3KHz Max.) Note: Frequency Hz= Pulses / revolution X RPM/60 Output(+12VDC) :Sensor power supply: + 12VDC，150mA Enclosure: Protected to IP65 |
