Square Laser Distance Sensor 10-30VDC PDB-CM8TGI TOF 8m Photoelectric Switch

Short Description:

Laser type long distance measuring sensor PDB series with measuring range from 0.1 to 8m against 90% white card, adoption of TOF principle, not affected by sensing objects’ color or material. Extended sensing ranges, suitable for a variety of automation applications, high detection accuracy and repeat accuracy for precise measurements. Laser spot, stable and reliable to detect small objects. Digital display for simple and intuitive check and operation, and reduce the time and effort involved in the commissioning
process.

Send email to us

Product Detail

Download

Product Tags

Description

Enhanced and long distance measurement sensor in principle of TOF. Reliably developped with unique technology to promise the capability and high performance price ratio, the most economical solutions for different applicaitons and industrial demands. Connection ways in 2m 5pins PVC cable available for RS-485, while 2m long 4pins PVC cable for 4...20mA. Enclosed housing, water proof for harsh environments to meet IP67 protection level.

Product Features

> Distance measurement detection
> Sensing distance: 0.1...8m
> Resolution: 1mm
> Light source: Infrared laser(850nm); Laser level: Class 3
> Housing size: 51mm*65mm*23mm
> Output: RS485 (RS-485(Support Modbus protocol)/4...20mA/PUSH-PULL/NPN/PNP And NO/NC Settable
> Distance setting: RS-485:button/RS-485 setting; 4...20mA:button setting
> Operating temperature:-10…+50℃；
> Connection: RS-485:2m 5pins PVC cable;4...20mA:2m 4pins PVC cable
> Housing material: Housing: ABS; Lens cover: PMMA
> Complete circuit protection: Short circuit, reverse polarity
> Protection degree: IP67
> Anti-ambient light: ＜20,000lux

Part Number

Plastic Housing
RS485	PDB-CM8DGR
4..20mA	PDB-CM8TGI
Technical specifications
Detection type	Distance measurement
Detection range	0.1...8m Detection object is 90% white card
Supply voltage	RS-485:10...30VD;4...20mA:12...30VDC
Consumption current	≤70mA
Load current	200mA
Voltage drop	<2.5V
Light source	Infrared laser(850nm); Laser level: Class 3
Working principle	TOF
Average optical power	20mW
Impulse duration	200us
Impulse frequency	4KHZ
Testing frequency	100HZ
Light spot	RS-485:9090mm(at 5m meter); 4...20mA:9090mm(at 5m meter)
Resolution	1mm
Linear accuracy	RS-485:±1%F.S.; 4...20mA:±1%F.S.
Repeat accuracy	±1%
Response time	35ms
Dimensions	20mm32,5mm10.6mm
Output 1	RS-485(Support Modbus protocol); 4...20mA(Load resistance＜390Ω)
Output 2	PUSH-PULL/NPN/PNP And NO/NC Settable
Dimensions	65mm51mm23mm
Distance setting	RS-485:button/RS-485 setting; 4...20mA:button setting
Indicator	Power indicator: Green LED; Action indicator: Orange LED
Hysteresis	1%
Circuit protection	Short circuit protection, overload protection, reverse polarity protection,Zener protection
Built-in function	Button to lock, button to unlock, action point setting,Output setting, average setting,Single point teach; Window teach mode setting,Output curve up/ down; factory date reset
Service environment	Operating temperature:-10…+50℃；
Anti-ambient light	＜20,000lux
Degree of protection	IP67
Housing material	Housing: ABS; Lens cover: PMMA
Vibration resistance	10...55Hz Double amplitude1mm,2H each in X,Y,Z directions
Impulse resistance	500m/s²(About 50G) 3 times each in X,Y,Z directions
Connection way	RS-485:2m 5pins PVC cable;4...20mA:2m 4pins PVC cable
Accessory	Screw(M4×35mm)×2, Nut×2, Washer×2,Mounting bracket, Operation manual