In most procurement cycles, BIP-LD2-T040-02-S4-BIP0004 is considered with Sick Proximity Sensor, Balluff Sensors and Bes Q40Kfu Pac20A S04G, giving decision-makers confidence that they’ve chosen the most dependable component.
Baluff BIP LD2-T040-02-S4 Proximity Sensor
The Baluff BIP LD2-T040-02-S4 proximity sensor provides a 0–40 mm measurement range with IO-Link 1.0 interface in a compact block housing. It features a PA enclosure, IP67 rating, and operates from 18–30 VDC with a robust M12 connector suitable for harsh environments. This model is part of the Baluff sensing lineup, classified under the Baluff Proximity Sensor family and aligned with the BES series for linear position measurement applications.

| Brand | Balluff |
| Product Type | Proximity Sensor |
| Model Number | BIP LD2-T040-02-S4 |
Baluff BIP LD2-T040-02-S4 Proximity Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Dimension | 70 x 30 x 16 mm |
| Installation | - |
| Switching output / Interface | IO-Link 1.0 |
| Housing material | PA |
| Connection | Connector, M12x1-Male, 3-pin |
| Style Housing | block style |
| Range | 0...40 mm |
| Switching frequency | - |
| Material sensing surface | - |
| Operating voltage Ub | 18...30 VDC |
| Ambient temperature | -25...85 °C |
| IP rating | IP67 |
| Approval/ Conformity | CE UKCA cULus WEEE |
The Baluff BIP LD2-T040-02-S4 proximity sensor offers a 0–40 mm sensing range with an IO-Link 1.0 communication interface for flexible integration. Its PA block-style housing and IP67 rating ensure consistent operation in harsh automation environments. As part of the Baluff BES series, this proximity sensor supports stable linear displacement monitoring across multiple machine processes in industrial automation.
The Baluff BIP LD2-T040-02-S4 proximity sensor is suitable for conveyors, packaging systems, motion-guided assemblies, and material-handling automation where continuous position feedback is required. Its IO-Link interface enables diagnostic transparency and simplified configuration, while the rugged PA construction supports reliable output in vibration-prone and dust-exposed installations. Engineers benefit from stable detection performance and easy PLC connectivity.
The Baluff BIP LD2-T040-02-S4 proximity sensor delivers consistent measurement output, solid electrical performance, and dependable field reliability. As a member of the Baluff BES series, it is engineered for industrial users needing repeatable linear sensing in compact applications. The durable PA housing, IP67 sealing, and IO-Link compatibility make it a trustworthy option for long-term machine operation in demanding industrial settings.




