The Datasensing PFK1/BN-1H Sensors are designed for precision and durability, featuring an M18 standard flush mount with a nominal sensing distance of 5mm and an operating distance of 0
4.05mm. Encased in robust AISI 316L stainless steel housing, these sensors are equipped with a yellow LED status indicator and offer IP67, IP68, and IP69K protection degrees, ensuring reliable performance in harsh environments. The sensors are capable of handling a wide range of temperatures from -40°C to +80°C, with short exposure tolerance up to 100°C during cleaning processes.
With a switching frequency of 1.5kHz and an operating voltage range of 10...30Vdc, these sensors provide efficient and accurate proximity detection. They feature both NO and NC output functions with NPN output type, and are protected against short-circuits, reverse polarity, impulsive overvoltage, and inductive loads. The sensors are EMC compatible with IEC 60947-5-2 standards and are approved by CE, cULus, ECOLAB, and DIVERSY.
The PFK1/BN-1H Sensors come with an M12 plug connection and include two M18x1 nuts for easy installation. With a weight of 55g and dimensions of M18 x 1 / L = 63.1mm, these sensors are compact yet powerful, making them ideal for a variety of industrial applications. ATEX models, category 3, are available upon request for environments requiring explosion protection.
- Nominal sensing distance:
- 5mm
- Operanting distance:
- 0 4,05mm
- Standard target:
- 18x18mm FE360
- Correction Factor:
- copper: 0,25 / aluminium: 0,35 / brass: 0,40 / stainless steel: 0,70
- Thermal drift of Sr:
- < 10%
- Repeat Accuracy:
- < 5% (UB 24V Ta=23°C ±5°C)
- Hysteresis:
- 1 20%
- Description:
- M18 standard flush mount
- Functions:
- Proximity
- Output type:
- NPN
- Output Function:
- NO + NC
- Switching frequency:
- 1,5kHz
- Operating Voltage:
- 10...30Vdc
- No-Load supply current:
- ? 15mA
- Load current:
- ? 200mA
- Leakage current:
- ? 10?A
- Output voltage drop:
- ? 2V @200mA
- Max ripple content:
- ? 10%
- LED indicators:
- Yellow LED output state
- Time delay before availability:
- ? 50ms
- Short-circuit protection:
- Yes
- Reverse Polarity Protection:
- Yes
- Impulsive Overvoltage Protection:
- Yes
- Protection against inductive loads:
- Yes
- Mounting:
- Shielded
- Weight:
- 55g
- Housing Material:
- AISI316L Stainless Steel
- Connections:
- M12 Plug
- Active Head Material:
- PPS
- Tightening torque:
- 50Nm
- Material:
- AISI316L Stainless Steel
- Diameter/Dimension:
- M18
- Approvals:
- CE cULus ECOLAB DIVERSY
- EMC compatibility:
- IEC 60947-5-2
- Shocks and vibrations:
- Vibration IEC 60068-2-6 / Shock IEC 60068-2-27
- Degree of protection:
- IP68, IP69K
- Supplied Accessories:
- 2 nuts M18x1
- Mechanical Protection:
- IP67
- 2D Files:
- View
- 3D Files:
- View
- CAD Files:
- View
- EU Declarations:
- View
- Catalog:
- View
- User Manuals:
- View
