KUS630 Series Ultrasonic Level / Distance Sensor

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Xi'an Kacise Optronics Tech Co., Ltd.

Shaanxi, China

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Dimensions
The unit in the diagram is mm
Sensor function
analog
The analog output can be set through RS485, and the sensor can work in 8 modes. The specific reference is as follows:

Step 1: Connect to the host computer through the serial port debugging assistant or modus debugging assistant.
Step 2, set a near-point reference distance point.
Step 3, Set a far point reference point
Step 4, set the output voltage or current of the near-point reference point.
Step 5, set the output voltage or current of the far point reference point.
Step 6, set the analog output to switch characteristic selection.
Step 7, set the analog output as linear output or switch output option.
Step 8, reset the sensor to make the new parameters take effect.

Working modes of the sensor.
1: Open window mode by default
2: Windowed mode is turned off by default
3: Single-point mode is turned on by default
4: Single-point mode is turned off by default
5: Single-point hysteresis mode is turned on by default
6: The single-point hysteresis mode is turned off by default
7: The presence or absence of detection mode is turned on by default
8: The presence or absence of detection mode is turned off by default
485 output data
485 output data is in MODBUS-RTU format. Refer to the software instruction manual for details.
6. Serial port setting output form example
Ordering Information

KUS	Model	Output	Range	Describe
	630A	Product series model and shape, the default delivery is Type A, support customization
	630B
	630C
	Custom made
		0-10V	Analog 0-10V output
		0-5V	Analog 0-5V output
		0-3V	Analog 0-3V output
		4-20mA	Analog 4-20mA output
		SW	Switch output
		Cart	art serial output MODBUS RTU protocol
		RS485	RS485 output MODBUS RTU protocol
			XXX mm	XXX means the maximum measurement distance （default1000mm）
KUS	550	RS485	10000mm

Electrical connections and signal definitions

Line order	Color	Definition
1	Red	Power is positive
2	Black	power return ground
3	Yellow	Analog output, voltage output, current output switch output
4	Blue	RS485 A or uart TXD
5	Green	RS485 B- or uart RXD

Cable color	Line order	Describe	Remark
red	1	powered by	3.3V-30V wide voltage input
black	2	GND
yellow	3	Switch output	The switch terminal, load capacity 1A 60V, supports up to two switch outputs with independent logic, the two terminals are the two contacts of the switch, do not distinguish between positive and negative poles, and can be connected at will.
White	4	Switch output
brown	4	RS485A
green	5	RS485B-

Parameter description

Model： KUS630
Measuring range	0.6m… 15m Or 1.2m….30m Or 1.8m….50m
Blind spot	0 … 0.6m/1.2m/1.8m (Unstable working area is within 0.6m, it is not recommended to work in this range); the minimum blind area version of 0.3m can be achieved, which needs to be customized.
Supply voltage	3.3 … 24 V DC, ripple 10 %SS

Working current	≤ 45 mA (fastest measurement speed) Low-power version, sleep power consumption is less than 0.3mA, sending power consumption is 20mA (less than 2ms), and receiving power consumption is not more than 8mA (less than 150ms)
Output signal	1：Programmable analog output 0-10V. 2：RS485 output. 3：Uart serial output 4：4-20mA output 5：Switch output
Measurement accuracy	≤1 %
Temperature compensation	yes

                                                            Working temperature
                                                            -25…70℃ (248…343K)
                                                        
                                                            Storage temperature
                                                            -40…85℃ (233…358K)
                                                        
                                                            Electrical connection
                                                            5-core cable (analog output), 6-core cable (switch output)
                                                        
                                                            Shell material
                                                            PVC /PVDF/PTFE/ABS
                                                        
                                                            Protection class
                                                            IP68