The IFM PK8731 is an electronic pressure switch designed for precise pressure measurements in various applications. With a measuring range of 0 to 250 bar, this switch is ideal for industrial environments where reliable pressure monitoring is essential. The PK8731 offers a high operating voltage of 9.6 to 32 V DC and is equipped with an NPN signal type, making it versatile for different uses. Its robust construction and IP67 protection rating ensure that the switch operates reliably even under demanding conditions. The pressure switch is not suitable for use as a 2-point controller or limiter, but it provides precise switching pressure control between 12.5 and 250 bar, as well as a cut-off pressure control from 7.5 to 245 bar. The use of high-quality materials such as PBT and V4A ensures durability and resistance to various media.
Number of actuation levels | 1 x |
Item number | 31964924 |
Manufacturer | IFM |
Category | Buttons + Switches |
Manufacturer no. | PK8731 |
Release date | 17.10.2022 |
Material group | Plastic |
Material | FPM (Viton) V4A (1.4404), PBT (Pocan) PC |
Operating mode | Rotary knob |
Number of actuation levels | 1 x |
Number of poles | 4 x |
Nominal voltage | 32 V |
Nominal current | 0.03 A |
Protection type (IP code) | IP67 |
Country of origin | Germany, Romania |
CO₂-Emission | |
Climate contribution |
Smart Home | Not compatible |
Items per sales unit | 1 Piece |
Scope of delivery | Packaging |
Product Safety |