High Precision Ultrasonic Sensor Diffuse Reflection Ultrasonic Transceivers

• Customization: Available
• Type: Waterproof Ultrasonic Sensor
• Output Signal Type: Switching Type
• Model NO.: DBK+4-3BEE-M18-E+S
• Production Process: Integration
• Sensitivity: High
• Probe Type: Straight Probe
• Measuring Medium: Solid
• Detection mode: On the Radio
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Product Name: Double Sheet Detection Dbk4 Series
• Design: Cylindrical M18
• Working Mode: Double Sheet Controller
• Measurement Methods: Pulse Operation with Amplitude Estimation
• Transducer Frequency: 400 kHz
• Blind Zone: 7mm in Front of The Transmitter and Receiver
• Voltage Pulsation: ± 10 %
• No-Load Current Loss: ≤50mA
• Connection Type: 2 M PUR Cable, 7 X 0.25 mm²
• Maximum Nut Tightening Torque: 15 Nm
• Mass: 130 G
• Characteristics: Distance Between Transmitter and Receiver Selectab
• Transport Package: Cardboard Box
• Specification: Customizable
• Trademark: STORD
• Origin: Jiangsu China
• Production Capacity: 5000 Pieces

Product Description

Stord DBK4 series of ultrasonic sensor is a high - performance product.It meets the needs of various industrial automation and inspection applications and is widely used in industrial automation and machinery equipment fields.

Non-contact detection: Measurement can be taken without direct contact with the object, avoiding any influence or damage to it. - High accuracy: It can measure physical quantities such as distance and liquid level accurately, meeting the needs of various application scenarios. 
Fast response speed: It can quickly obtain detection results, suitable for occasions with high real-time requirements.

Cost-effectiveness: offers good value for money, conducive to large-scale application. 
Strong adaptability: can work in various environments such as harsh industrial environments, complex liquid environments, etc. 
Good directivity: can focus on detecting a specific direction, reducing external interference.

Model	DBK+4-3BEE-M18-E+S
Detection range	Paper, washi paper, alloy laminates and films up to 0.4mm thick, self-adhesive films, metal sheets up to 0.3mm thick, fine corrugated boards, wafers and PCBs with a weight per unit area of 20-2000g/m2.
Design	Cylindrical M18
Working Mode	Double Sheet Controller
Characteristics	Distance between transmitter and receiver selectable
Ultrasonic sensor characteristics
Measurement Methods	Pulse operation with amplitude estimation
Transducer frequency	400 kHz
Blind Zone	7mm in front of the transmitter and receiver
Electrical data
Operating Voltage	18 - 30 V d.c., reverse polarity protected
Voltage pulsation	± 10 %
No-load current loss	≤ 50 mA
Connection type	2 m PUR cable, 7 x 0.25 mm²
Transmitter cable	Transmitter cable length 1 m, receiver cable length 2 m
output quantity
Output 1	Dual npn output: Imax = 200 mA (-UB+2V)
	Normally open/closed, adjustable, short circuit protected
Output 1	Tabulated npn output: Imax = 200 mA (-UB+2V)
	Normally open/closed, adjustable, short circuit protected
Response time	Trigger mode <500µs, auto mode 2.5ms
Power-on delay	< 750 ms
importation
Description	< -UB+6 V: logic 1; > -UB+10 V or control input open: l logic 0
Input 1	Control Inputs
Input 2	Control Inputs
Input 3	Control Inputs
housings
Transmitter-Receiver Distance	20 - 60 mm; optimum: 40 mm ± 3 mm
Allowable Angular Deviation	± 45° to vertical
Material	Stainless steel sleeves, plastic parts
Ultrasonic transducer	Polyurethane foam, glass filled epoxy resin
Maximum nut tightening torque	15 Nm
Protection class EN 60529	IP 65
Operating temperature	Between +5°C and +60°C
Storage temperature	-40°C to +85°C
Storage temperature	130 g
Updated version	Elbow 90°
	Change out transmitter/receiver
	Separate transmitter/receiver
Technical features/characteristics
Control device	Control input
Setting range	Detection range set via PC when company ships out (factory setting)
Indicator light	1 x Dual LED; green: working / red: double sheet / flashing red: missing sheet
Characteristics	Distance between transmitter and receiver selectable

 

Dimension drawing

Wiring diagram
Package

Jiangsu Stord Sensing Technology Co., Ltd. is a high-tech enterprise specializing in the research, development,
production, and sales of sensors. The company originated from Wenzhou Stord Electric Co.. Ltd. which was establishec
in 2006. in 2018, the company relocated to the Huaging Innovation Park on Qingyan Road, Huishan District, wuxi City.
Jiangsu Province. Since its inception, Stord Sensing Technology has been committed to the research and application
of sensing technology. With advanced technological capabilities, sophisticated production processes, and a strict
quality management system, the company has quickly emerged as a leader in the field of sensing technology.
Our main products include proximity switches, photoelectric switches, RF admittance sensors, fiber amplifiers. light
curtain sensors, color mark sensors, liquid level sensors, ultrasonic sensors, varn break sensors, touch switches,
encoders, laser distance measurement devices, laser displacement sensors, industrial sockets....onnectors, and cables.
Q1. Can l get samples?
Yes, you can.

Q2.Can l use my own logo or design on the products?
Yes, we offer OEM/ODM service; your logo and design can be made on the products.

Q3. Do you have a factory?
Yes, we have a factory in Jiangsu. Welcome to visit our factory, we are a professional sensor manufacturer.

Q4. What is the production capacity ofyour factory?
Our factory utilizes advanced production lines and automation to efficiently meet global demand, ensuring quick order response and timely delivery. With lSO 9001.certified quality control, we deliver cost-effective solutions for large-scale needs.

05. When will you ship the products?
All of our products are basically in stock and will be shipped within 5 days. lf the quantity is large, please consult our customer service for the exact delivery date.