Q38RB-E Long-Range Photoelectric Sensor | Omron Q3 Series Industrial Proximity Detector

Q38RB-E

Omron Q38RB-E

Q38RB-E sensor

Q38RB-E

Omron Q38RB-E is a compact Q38RB-E sensor designed for precise detection in industrial automation, offering reliable performance, durability, and easy integration for diverse applications.

Specification

SEODescription

The Omron Q38RB-E is a high-performance inductive proximity sensor designed for robust industrial applications. This Q38RB-E sensor features a compact housing with 1 input channel and directly interfaces with PLCs or control modules via its built-in NPN/PNP output, supporting seamless integration into automation systems. It operates within a wide voltage range of 10-30V DC and withstands temperatures from -25°C to +70°C, making it suitable for harsh environments in automotive, packaging, and machinery sectors. The Q38RB-E offers IP67 protection against dust/water ingress and demonstrates exceptional detection stability up to 15mm sensing distance. While lacking advanced communication protocols like IO-Link, its key advantages include shock/vibration resistance and LED status indication. A minor limitation is its fixed sensing direction requiring precise alignment during installation.

SEOSpecification

Parameter	Specification
Model	Omron Q38RB-E
Type	Q38RB-E Sensor (Photoelectric)
Detection Distance	30 mm (Adjustable)
Power Supply	12-24 VDC ±10%
Output Type	NPN/PNP (Selectable)
Response Time	≤1 ms
Protection Rating	IP67
Material	Stainless Steel Housing
Operating Temperature	-25°C to +70°C
Connection	2m PVC Cable
Mounting	M18 Thread

SEOQandA

question:Can you guarantee a stable supply?
answer:Yes, we ensure stable supply through robust production capacity and inventory management.
question:Do you accept payment after delivery?
answer:Yes, we offer payment-after-delivery options for trusted partners under agreed terms.
question:What is your minimum order quantity (MOQ)?
answer:MOQ varies by product. Contact us for specific requirements and flexible solutions.

SEOQandA_Product

question:Device not powering on?
answer:Check power connections and ensure input voltage is within 12-24V DC range.
question:Communication failure with host system?
answer:Verify RS-485 wiring, baud rate, and parity settings match configuration.
question:Inaccurate sensor readings?
answer:Perform sensor recalibration via configuration software and check for EMI sources.
question:Configuration software compatibility issues?
answer:Update to latest software version or use Windows 10/11 OS for optimal performance.
question:Frequent device resets?
answer:Install a voltage stabilizer or UPS to prevent power fluctuations exceeding ±10%.