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DSQ2-150DP / DSQ2-150DN-Denki Seigyo Miniature Laser Photoelectric Sensor
Product Overview
The DSQ2-150DP and DSQ2-150DN are miniature laser diffuse photoelectric sensors engineered for reliable object detection in demanding industrial environments. Their built-in background suppression technology minimizes false detection caused by reflective or colored backgrounds, ensuring stable sensing performance.
The compact body allows installation in locations where conventional photoelectric sensors cannot be mounted, making the DSQ2 Series an excellent solution for precision automation systems.
For more details please check datasheet.Dsq2-Photo Sensor
DSP30-15DP / DSP30-15DN-Denki Seigyo Square Inductive Proximity Sensor
Product Overview
The DSP30-15DP and DSP30-15DN provide dependable metal detection using an inductive sensing principle. Their large sensing face and 15 mm sensing distance make them ideal for applications requiring greater detection range than conventional cylindrical sensors.
The robust ABS housing, built-in LED indicator, and IP67 protection ensure reliable operation in harsh industrial environments including dust, vibration, coolant, and moisture.
More details, please check the Datasheet Link.DSP30- Square proximity
Denki Seigyo DSWI Series – Wireless Remote I/O Modules
Long-Range LoRa Wireless I/O Transmitter & Receiver for Industrial Automation.
The Denki Seigyo DSWI Series Industrial Wireless I/O System is a robust wireless communication solution designed to eliminate conventional signal wiring between field devices and control systems. Powered by LoRa private network technology, the DSWI Series enables secure, long-distance, interference-resistant communication between sensors, PLCs, control panels, and remote equipment.
The system consists of the DSWI-T4DI-485 Wireless Transmitter with four digital inputs and the DSWI-R4DO-485 Wireless Receiver with four digital outputs. Featuring RS-485 communication, LCD status display, optical isolation, plug-and-play pairing, and an IP65 industrial enclosure, the DSWI Series is ideal for factory automation, cranes, AGVs, conveyors, water treatment plants, mining operations, and remote monitoring systems.
For more details please check datasheet.DSWI-wireless module
DSP40-40DP-C- Denki Seigyo Square Inductive Proximity Sensor
The Denki Seigyo DSP40-40DP-C Square Inductive Proximity Sensor is a heavy-duty, long-range sensor engineered for reliable non-contact detection of metallic objects in demanding industrial environments. Featuring a 40 mm sensing distance, rotatable sensing head, 360° LED status indication, and a rugged IP68/IP69K-rated housing, the DSP40 Series ensures dependable performance in conveyors, material handling systems, machine tools, packaging equipment, and factory automation. The integrated M12 connector simplifies installation while providing secure and reliable connectivity.
For more details please check datasheet.DSP40- Square proximity
DPRM30-D10NO- Denki Seigyo M30_2 Wire Full Metal Proximity
Denki Seigyo DPRM Series Full Metal Inductive Proximity Sensor (M30)
Heavy-Duty Full Stainless Steel Proximity Sensor for Harsh Industrial Applications
The Denki Seigyo DPRM Series Full Metal Inductive Proximity Sensors are designed for reliable, non-contact detection of metallic objects in the most demanding industrial environments. Featuring a full stainless-steel housing and sensing face, the DPRM Series offers exceptional resistance to mechanical impact, welding spatter, oil, coolant, vibration, and harsh operating conditions. Available in DC and AC versions with Normally Open (NO) and Normally Closed (NC) outputs, the sensors provide dependable performance for automation, machine tools, steel plants, conveyors, and heavy-duty manufacturing applications.
For more details please check datasheet.DPRM30-full metal proximity sensor
DLD-S435PA / DLD-S435PC Laser Displacement Sensor- Denki Seigyo
Denki Seigyo DLD Series Laser Displacement Sensor
High-Precision CMOS Laser Distance Measurement Sensor
The Denki Seigyo DLD Series Laser Displacement Sensors are high-performance non-contact measurement sensors designed for precise distance, height, thickness, position, and dimensional inspection in industrial automation applications.
Using advanced CMOS laser triangulation technology, the DLD Series delivers highly accurate and stable measurement performance with fast response times and excellent repeatability. Available with Analog Output or RS-485 Modbus Communication, the sensors are ideal for quality inspection, robotic positioning, packaging machinery, semiconductor manufacturing, and automated production systems. Based on the reference displacement sensor platform specifications.
More details, please check the Datasheet Link.Dld- Series laser displacement sensor
DSPSL-500DP / DSPSL-500DN Laser Photoelectric Sensor- Denki Seigyo
The Denki Seigyo DSPSL-500DP / DSPSL-500DN Laser Photoelectric Sensor is a compact, high-precision laser diffuse sensor designed for accurate object detection in demanding industrial automation applications. Equipped with advanced background suppression technology, it reliably detects targets while minimizing interference from surrounding surfaces and background objects. Featuring a visible red Class 1 laser, adjustable sensing distance up to 500 mm, fast response time, and PNP/NPN output options, the DSPSL Series is ideal for electronics assembly, packaging machinery, robotics, semiconductor equipment, position verification, and small component detection where precision and reliability are critical.
For more details please check datasheet. Dspsl series photo sensor
DFH Series- Denki Seigyo Fiber Optic Sensor Heads
The Denki Seigyo DFH Series Fiber Optic Sensor Heads are compact and high-precision sensing solutions designed for reliable object detection in industrial automation systems. Available in diffuse and through-beam configurations with straight and radial types, the DFH Series offers stable sensing performance, flexible installation, and excellent durability for electronics, packaging, semiconductor, and high-speed automation applications.
For more details please check datasheet.DFH- fiber optic head
Our Products
DSQ2-150DP / DSQ2-150DN-Denki Seigyo Miniature Laser Photoelectric Sensor
Product Overview
The DSQ2-150DP and DSQ2-150DN are miniature laser diffuse photoelectric sensors engineered for reliable object detection in demanding industrial environments. Their built-in background suppression technology minimizes false detection caused by reflective or colored backgrounds, ensuring stable sensing performance.
The compact body allows installation in locations where conventional photoelectric sensors cannot be mounted, making the DSQ2 Series an excellent solution for precision automation systems.
For more details please check datasheet.Dsq2-Photo Sensor
DSP30-15DP / DSP30-15DN-Denki Seigyo Square Inductive Proximity Sensor
Product Overview
The DSP30-15DP and DSP30-15DN provide dependable metal detection using an inductive sensing principle. Their large sensing face and 15 mm sensing distance make them ideal for applications requiring greater detection range than conventional cylindrical sensors.
The robust ABS housing, built-in LED indicator, and IP67 protection ensure reliable operation in harsh industrial environments including dust, vibration, coolant, and moisture.
More details, please check the Datasheet Link.DSP30- Square proximity
Denki Seigyo DSWI Series – Wireless Remote I/O Modules
Long-Range LoRa Wireless I/O Transmitter & Receiver for Industrial Automation.
The Denki Seigyo DSWI Series Industrial Wireless I/O System is a robust wireless communication solution designed to eliminate conventional signal wiring between field devices and control systems. Powered by LoRa private network technology, the DSWI Series enables secure, long-distance, interference-resistant communication between sensors, PLCs, control panels, and remote equipment.
The system consists of the DSWI-T4DI-485 Wireless Transmitter with four digital inputs and the DSWI-R4DO-485 Wireless Receiver with four digital outputs. Featuring RS-485 communication, LCD status display, optical isolation, plug-and-play pairing, and an IP65 industrial enclosure, the DSWI Series is ideal for factory automation, cranes, AGVs, conveyors, water treatment plants, mining operations, and remote monitoring systems.
For more details please check datasheet.DSWI-wireless module
DSP40-40DP-C- Denki Seigyo Square Inductive Proximity Sensor
The Denki Seigyo DSP40-40DP-C Square Inductive Proximity Sensor is a heavy-duty, long-range sensor engineered for reliable non-contact detection of metallic objects in demanding industrial environments. Featuring a 40 mm sensing distance, rotatable sensing head, 360° LED status indication, and a rugged IP68/IP69K-rated housing, the DSP40 Series ensures dependable performance in conveyors, material handling systems, machine tools, packaging equipment, and factory automation. The integrated M12 connector simplifies installation while providing secure and reliable connectivity.
For more details please check datasheet.DSP40- Square proximity
DPRM30-D10NO- Denki Seigyo M30_2 Wire Full Metal Proximity
Denki Seigyo DPRM Series Full Metal Inductive Proximity Sensor (M30)
Heavy-Duty Full Stainless Steel Proximity Sensor for Harsh Industrial Applications
The Denki Seigyo DPRM Series Full Metal Inductive Proximity Sensors are designed for reliable, non-contact detection of metallic objects in the most demanding industrial environments. Featuring a full stainless-steel housing and sensing face, the DPRM Series offers exceptional resistance to mechanical impact, welding spatter, oil, coolant, vibration, and harsh operating conditions. Available in DC and AC versions with Normally Open (NO) and Normally Closed (NC) outputs, the sensors provide dependable performance for automation, machine tools, steel plants, conveyors, and heavy-duty manufacturing applications.
For more details please check datasheet.DPRM30-full metal proximity sensor
DLD-S435PA / DLD-S435PC Laser Displacement Sensor- Denki Seigyo
Denki Seigyo DLD Series Laser Displacement Sensor
High-Precision CMOS Laser Distance Measurement Sensor
The Denki Seigyo DLD Series Laser Displacement Sensors are high-performance non-contact measurement sensors designed for precise distance, height, thickness, position, and dimensional inspection in industrial automation applications.
Using advanced CMOS laser triangulation technology, the DLD Series delivers highly accurate and stable measurement performance with fast response times and excellent repeatability. Available with Analog Output or RS-485 Modbus Communication, the sensors are ideal for quality inspection, robotic positioning, packaging machinery, semiconductor manufacturing, and automated production systems. Based on the reference displacement sensor platform specifications.
More details, please check the Datasheet Link.Dld- Series laser displacement sensor
DSPSL-500DP / DSPSL-500DN Laser Photoelectric Sensor- Denki Seigyo
The Denki Seigyo DSPSL-500DP / DSPSL-500DN Laser Photoelectric Sensor is a compact, high-precision laser diffuse sensor designed for accurate object detection in demanding industrial automation applications. Equipped with advanced background suppression technology, it reliably detects targets while minimizing interference from surrounding surfaces and background objects. Featuring a visible red Class 1 laser, adjustable sensing distance up to 500 mm, fast response time, and PNP/NPN output options, the DSPSL Series is ideal for electronics assembly, packaging machinery, robotics, semiconductor equipment, position verification, and small component detection where precision and reliability are critical.
For more details please check datasheet. Dspsl series photo sensor
DFH Series- Denki Seigyo Fiber Optic Sensor Heads
The Denki Seigyo DFH Series Fiber Optic Sensor Heads are compact and high-precision sensing solutions designed for reliable object detection in industrial automation systems. Available in diffuse and through-beam configurations with straight and radial types, the DFH Series offers stable sensing performance, flexible installation, and excellent durability for electronics, packaging, semiconductor, and high-speed automation applications.
For more details please check datasheet.DFH- fiber optic head
Our Products
12A 8Pin 250VAC Relay Socket Industrial Control products 18F-2Z-C4
Characteristics
●The dielectric withstand voltage can reach 2000VAC, and the insulation resistance is 1000M Ω
●With finger protection function
●PCB, screw, and rail mounting styles are available
●A variety of plug-in modules are available to achieve power-on indication and line
●protectionOptional accessories: circlip, marker, plug-in module
●The shell is made of PA66+G20 environmentally friendly flame retardant nylon
15A 9-24V 22mm Fast-inserting Connection Flat Head Plastic Edges SA1 Series Indicator
Characteristics
● Diameter 22mm, modular assembly ,convenient and efficient;
● IP65/dust proof/corrosion resistance/temperature resistance; High mechanical life, quality assurance;
● Current: ≤20mA (≤24V), ≤10mA (>24V);
● Voltage options: 9-24V, 220V (customizable 25-48V, 110V);
ULTRASONIC SENSOR
Denki Seigyo Ultrasonic Sensor
The Denki Seigyo Ultrasonic Sensor provides precise, non-contact distance and object detection using high-frequency sound waves. Designed for reliable performance in dusty, humid, or reflective environments, it delivers stable measurement unaffected by color, transparency, or surface texture. Ideal for liquid level detection, object positioning, and industrial automation applications.
DSP30-15DP / DSP30-15DN-Denki Seigyo Square Inductive Proximity Sensor
Product Overview
The DSP30-15DP and DSP30-15DN provide dependable metal detection using an inductive sensing principle. Their large sensing face and 15 mm sensing distance make them ideal for applications requiring greater detection range than conventional cylindrical sensors.
The robust ABS housing, built-in LED indicator, and IP67 protection ensure reliable operation in harsh industrial environments including dust, vibration, coolant, and moisture.
More details, please check the Datasheet Link.DSP30- Square proximity
220VDC slim relay socket with LDE with 6.2mm Thickness Push in wiring RMC-L
Characteristics
●The withstand voltage of the medium can reach 4000VAC, and the insulation resistance is 1000 mΩ
●With finger protection function
●With relay puller, lock and prevent falling off, easy to replace
●Built-in protection circuit to achieve power-on indication, line protection, and extended relay transmission input voltage range and other functions
●Low power consumption and easy to use
DENKI SEIGYO PU-MQ-B30N & PU-MQ-B30P PHOTO SENSOR
Product Overview
The PU-MQ-B30N/P is a high-performance Diffuse Background Separation (BGS) photoelectric sensor designed to reliably detect black, translucent, highly reflective metals, and mixed-color objects. With a strong BGS algorithm, it achieves precise discrimination with minimum black/white difference within 2 mm, making it ideal for demanding industrial automation environments.
Built using imported German ultrasonic welding technology, the housing is dustproof and waterproof, featuring reinforced cabling with copper sleeve protection and robust workmanship for long service life. Integrated polarity and surge protection allows resistance up to 48 V shock without affecting normal operation.
DPRF08-1.5DP-PC / DPRF08-1.5DN-PC M8_3 Wire Inductive Proximity Sensor | 1.5mm DC | Denki Seigyo
Denki Seigyo DPRF08-1.5DP-PC and DPRF08-1.5DN-PC M8 inductive proximity sensors with 1.5mm sensing distance, PNP/NPN output, stainless steel full metal housing and IP67 protection.
The Denki Seigyo DPRF08-1.5DP-PC/ DPRF08-1.5DN-PC is a compact M8 inductive proximity sensor designed for accurate detection of metallic objects in industrial automation environments.
With a 1.5 mm sensing distance, PNP / NPN output, and 10-30V DC operation, the sensor provides reliable switching performance for machines, conveyors, and automated production systems.
Its full metal stainless steel housing ensures durability, while IP67 protection allows operation in harsh industrial conditions.
Key Features
✔ Compact M8 cylindrical inductive proximity sensor
✔ 1.5 mm sensing distance
✔ PNP and NPN output options
✔ Full metal stainless steel housing
✔ 10–30 V DC operating voltage
✔ IP67 protection rating
✔ High switching frequency
✔ Reverse polarity protection
✔ Short circuit protection
✔ LED switching status indicator
For more details please check datasheet. DPRF08-full metal proximity sensor
4Pin 6A Industrial Control Solid State Relay
Denki Seigyo 4-Pin 6A Industrial Control Solid State Relay
The Denki Seigyo 4-Pin 6A Solid State Relay is designed for reliable, contactless switching in industrial automation and control systems. Featuring a compact 4-pin design, it offers high-speed response, long service life, and stable performance without mechanical wear. Ideal for resistive or inductive loads, it ensures efficient operation with low heat generation and built-in protection for enhanced safety and durability.
220VAC slim relay socket with 6.2mm Thickness Push in wiring 41F-1Z-C4-4
Characteristics
●6A load switching capability
●A set of contact conversion forms
●Withstands 80A in rush current
●The space distance is greater than 8mm, and thecreepage distance is greater than 8mm
●The mechanical life is more than 10 million times
●Long life type is optionaleMeet the use of sockets
DENKI SEIGYO- CURRENT SSR
Description
The Denki Seigyo Analog Current SSR Series is designed for precision power control applications requiring smooth, proportional switching of AC or DC loads. Unlike conventional ON/OFF relays, these SSRs respond to analog current input signals to deliver variable output voltage or current, enabling precise regulation of heaters, motors, and lamps.
With high-reliability semiconductor switching, optical isolation, and fast response, Denki Seigyo SSRs ensure long operational life, low maintenance, and silent, arc-free performance in industrial control systems.
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