60-22转速监控系统：
60-22转速监控器主要用于监测旋转设备的转速，不仅能够监测设备的欠速，还可以监测设备的超速和零速。包括60-200控制器、NPN型接近传感器、目标盘和安装支架、护罩五个部分。检测范围为正常速度的0~160%。能编程用于低速、超速或零速报警
60-200控制器是以微处理器为基础的智能型监控器，它用来接收来自接近传感器的代表速度的脉冲信号并进行处理，输出两路开关量信号，有两路可选4～20mA模拟信号输出。
设备分类：
60-22H-1单通道转速监控系统：检测速度范围20-5000RPM；一路DPDT 230VAC/5A继电器报警输出（NO/NC可选），非感性负载；两路可选4～20mA对应相应速度的模拟信号输出；
60-22H-2双通道转速监控系统：检测速度范围20-5000RPM；二路DPDT 230VAC/5A继电器报警输出（NO/NC可选），非感性负载；两路可选4～20mA对应相应速度的模拟信号输出；
60-22L-1单通道转速监控系统：检测速度范围1-60RPM；一路DPDT 230VAC/5A继电器报警输出（NO/NC可选），非感性负载；两路可选4～20mA对应相应速度的模拟信号输出；
60-22L-2双通道转速监控系统：检测速度范围1-60RPM；二路DPDT 230VAC/5A继电器报警输出（NO/NC可选），非感性负载；两路可选4～20mA对应相应速度的模拟信号输出；
技术规格：
◆电压：85 - 250VAC (50/60 Hz)
◆工作温度：电子器件：-40℃～+85 ℃；传感器：-25℃～+70 ℃
◆a. 两路DPDT 230VAC/5A继电器输出（NO/NC可选），非感性负载，
b. 0-2 VDC等同于参考速度的0-199%（标准）
c. 4-20 mA输出选项，800欧负载，代表参考速度的 0-99%或0-199%，可通过软件选择
◆传感器输入： NPN（达到3KHz）或干触点（可以安装电容以防止干扰）
注：频率Hz=每圈脉冲数X RPM/60 ，最小值=0.4Hz
◆传感器工作电源：+ 12VDC ， 150mA
◆外壳： 塑料或金属外壳，防护等级IP65
The 60-22 speed monitor is mainly used to monitor the rotation speed of the rotating equipment, which cannot only monitor the underspeed of the equipment, but also the overspeed and zero speed of the equipment. Includes 60-200 controller, NPN type proximity sensor, target disc and mounting bracket, guard five parts. The detection range is 0~160% of the normal speed. Programmable for low-speed, overspeed or zero-speed alarms The 60-200 controller is a microprocessor-based intelligent monitor, which is used to receive and process a pulse signal representing the speed from the proximity sensor, outputing two switching signals with two optional 4 to 20 mA analog signals. Classification of equipment: 60-22H-1 single channel speed monitoring system: detection speed range 20-5000 RPM; one DPDT230VAC/5A relay alarm output (NO/NC optional), non-inductive load; two optional 4-20mA corresponding speed signal output; 60-22H-2 dual-channel speed monitoring system: detection speed range 20-5000 RPM; two-channel DPDT230VAC/5A relay alarm output (NO/NC optional), non-sensory load; two-channel optional 4-20mA corresponding speed signal output; 60-22L-1 single channel speed monitoring system: detection speed range 1-60RPM; one DPDT230VAC/5A relay alarm output (NO/NC optional), non-inductive load; two optional 4-20mA corresponding speed analog signal output; 60-22L-2 dual-channel speed monitoring system: detection speed range 1-60RPM; two-channel DPDT230VAC/5A relay alarm output (NO/NC optional), non-sensory load; two-channel optional 4-20mA corresponding speed analog signal output; Technical specifications: Voltage:85-250VAC (50/60Hz) Working temperature: electronic device:-40°C ~85°C; sensor:-25°C ~70℃ 2 channels DPDT230VAC/5A relay output (NO/NC optional), non-inductive load, b.0-2 VDC equivalent to 0-199% of the reference speed (standard) c.4-20mA output option,800 o maximum load, representing 0-99% of the reference speed or 0-199%, available by software Sensor input: NPN (up to 3KHz) or dry contact (capacitance can be installed to prevent interference) Note: frequency Hz = number of pulses per cycle XRPM/60, minimum =0.4Hz Working Power of Sensor:12VDC,150mA Shell: Plastic or metal case, protection grade IP65
