Our Bulletin 875 Capacitive Proximity Sensors have an adjustable sensing distance and are ideal for applications that can be challenging for other sensing technologies. Capacitive sensors can detect non-metal solids and liquids in addition to standard metal targets. They can even sense the presence of some targets through certain other materials, making them an ideal choice in those applications where other technologies cannot be used.
Available in cylindrical or miniature rectangular models, these sensors are resistant to humidity and dust and feature improved immunity to electromagnetic interference (EMI), especially that created by drives. Specific models are IO-Link enabled to help minimize downtime and increase productivity.
Overview
|
875L AC |
875L DC |
875F |
IO-Link |
No |
Yes |
No |
Sensing Range |
Adjustable
|
Adjustable
|
Not Adjustable
|
Housing Rating |
IP67 |
IP69K |
IP69K |
Barrel Diameter (Dimension) |
18 mm, 30 mm |
18 mm, 30 mm |
Housing length 34 mm |
Operational Voltage |
AC |
DC |
DC |
Noise Immunity |
High |
High |
High |
Shape |
Cylindrical |
Cylindrical |
Flat/Rectangular |
Detects |
Plastic, chemical, wood, ceramic & glass, and packaging |
Most solid or liquid targets in industrial applications |
Water-based (conductive) liquids through a non-metallic container wall, and it automatically adapts to various thicknesses of plastic or glass walls |
Operating Temperature |
-25…+80 °C (-13…+176 °F) |
-30…+85 °C (-22…+185 °F) |
-25…+80 °C (-13…+176 °F) |
Product Selection
Documentation
Resource | Publication Number | Language |
---|---|---|
Presence Sensing Brochure | SENSOR-BR001 |
Certifications
- CE Marked for all applicable directives
- UKCA Marked for all applicable regulations
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.