The Datasensing QMR8/0P-0F28 Sensors are advanced photoelectric sensors designed for precision and reliability in various industrial applications. Featuring a miniature cubic design, these sensors utilize diffuse reflection technology with an adjustable sensing distance of up to 1000 mm, making them ideal for long-distance detection tasks. The sensors are equipped with a PNP output type and offer selectable light/dark operation, ensuring flexibility in diverse environments.
Engineered with high ambient light immunity, the QMR8/0P-0F28 Sensors can withstand interference from external light sources up to 3000 lux from incandescent lamps and 10000 lux from sunlight. The sensors boast a rapid response time of 500µs and a switching frequency of 1kHz, providing quick and accurate detection.
Constructed with durable PA66 housing and a PMMA active head, these sensors are built to endure harsh conditions, with an IP67 mechanical protection rating and resistance to shocks and vibrations as per IEC standards. The sensors operate efficiently within a temperature range of -25°C to +70°C and are protected against short-circuits, reverse polarity, and impulsive overvoltage.
With a compact dimension of 40.6x21x13mm and an M8 plug 4-pin connection, the QMR8/0P-0F28 Sensors are easy to integrate into existing systems. They feature LED indicators for status output and stability, ensuring clear and immediate feedback. These sensors are CE and cULus approved, guaranteeing compliance with international safety and performance standards.
- Nominal sensing distance:
- 1m
- Thermal drift of Sr:
- ?10% Sr
- Repeat Accuracy:
- 5%
- Sensitivity adjustment:
- Trimmer
- Function Principle:
- Diffuse reflection (long distance, >600mm)
- Notes:
- white target Kodak 90% 400 x 400mm
- Optic position:
- Radial 90°
- Output type:
- PNP L/D Selectable
- Output Function:
- L/D Selectable
- Switching frequency:
- 1Khz
- Response time:
- 500µs
- Operating Voltage:
- 10 30VDC
- No-Load supply current:
- ? 30mA
- Load current:
- ?100mA
- Leakage current:
- ?10?A
- Output voltage drop:
- ?2V@Iload=100mA
- Max ripple content:
- ?10%
- LED indicators:
- Yellow (status output), green (stability)
- Time delay before availability:
- ?200ms
- Short-circuit protection:
- Yes
- Reverse Polarity Protection:
- Yes
- Emission:
- LED Red (630nm)
- Interference to external light:
- 3000lux (incandescent lamp), 10000lux (sunlight)
- Impulsive Overvoltage Protection:
- Yes
- Housing Material:
- PA66
- Connections:
- M8 plug 4pin
- Active Head Material:
- PMMA
- Tightening torque:
- 1Nm
- Storage temperature:
- - 30°C + 80° C (Without freeze)
- Diameter/Dimension:
- Cubic
- Approvals:
- CE cULus
- EMC compatibility:
- EN 60947-5-2
- Shocks and vibrations:
- Vibration IEC 60068-2-6 / Shock IEC 60068-2-27
- Dimensions:
- 40,6x21x13mm
- Operating Temperature:
- - 25°C + 70°C (Without freeze)
- Mechanical Protection:
- IP67
