Description
📌 Product Introduction
The PENDELGEBER PE-WD-01-X/WD-01-Y/GS120 is an FSG tilt and position sensing module designed for accurate angular position measurement in industrial and marine automation systems. It belongs to the PE-WD-01 pendulum transmitter family and is associated with FSG Fernsteuergeräte position-sensing technology.
The PE-WD-01-X/WD-01-Y/GS120 configuration is intended for X-Y directional position measurement. Related product information identifies the assembly as an oil-filled pendulum transmitter with two inductive sensing elements and a 7-pole connector, providing a practical interface for integration into control, monitoring, and indication systems.

⚙️ Key Features
- FSG tilt and position sensor
- PE-WD-01-X / PE-WD-01-Y / GS120 configuration
- Pendulum-based angular position measurement
- X-Y directional sensing configuration
- Two inductive electronic sensing elements
- 7-pole electrical connector
- Oil-filled sensor housing for the referenced configuration
- Suitable for marine and industrial automation applications
- Designed for integration with position indication and control systems
- German-origin FSG/Pendelgeber product family
📊 Technical Specifications
| Parameter | Value |
|---|---|
| Brand | PENDELGEBER / FSG Fernsteuergeräte |
| Model | PE-WD-01-X/WD-01-Y/GS120 |
| Product Name | FSG Tilt Position Sensor Module |
| Product Type | Tilt / Position Sensor |
| Sensor Principle | Pendulum / inductive sensing |
| Measurement Direction | X-Y directional position sensing |
| Sensing Elements | 2 inductive electronics |
| Connector | 7-pole plug |
| Housing | Oil-filled configuration |
| Protection | IP65 for the referenced transmitter configuration |
| Angular Range | ±5° for PE-WD-01/GS120 configurations |
| Approx. Weight | 2.39–2.55 kg, depending on assembly/version |
| Country of Origin | Germany |
| Application | Marine and industrial automation |
| Condition | Used / Pre-Owned |
The ±5° range and approximately 2.39 kg weight are reported for the PE-WD-01/GS120 configuration; individual PE-WD-01-X/WD-01-Y assemblies can differ, so the identification plate and actual configuration should be checked before replacement.
🔧 Functional Applications
The sensor can provide angular-position feedback to a control or monitoring system. Typical applications include:
- Marine propulsion control
- Bow and stern thruster systems
- Rudder and steering position monitoring
- Machinery tilt and position measurement
- Industrial positioning systems
- Mechanical motion feedback
- Marine automation and alarm systems
- Equipment alignment and monitoring
For marine equipment, the sensor output should be matched with the receiving controller, indicator, or monitoring unit according to the vessel-specific wiring and calibration arrangement.
🔌 Installation & Integration
Before installation, compare the replacement unit with the existing sensor using the complete model designation, connector arrangement, mechanical mounting, and electrical interface.
- Disconnect system power before removing the existing sensor.
- Confirm the pendulum sensor is mounted in the correct mechanical orientation.
- Check the 7-pole connector and wiring against the vessel or machine drawing.
- Verify that the X/Y sensing orientation corresponds to the original installation.
- Secure the sensor housing firmly to prevent mechanical movement unrelated to the measured position.
- Reconnect the signal interface and restore system power.
- Check the zero position and verify the indicated angle or position through the connected control system.
- Perform a functional test across the required operating range.
Because PE-WD-01 variants can be configured for different applications, do not assume that two visually similar units are electrically interchangeable without checking their part numbers and system documentation.
🛠️ Maintenance Recommendations
- Inspect the housing for cracks, corrosion, impact marks, or oil leakage.
- Keep the connector clean, dry, and properly secured.
- Check connector pins for oxidation or mechanical damage.
- Verify mounting screws and brackets periodically.
- Check the sensor zero position during scheduled machinery inspections.
- Compare actual sensor feedback with the system indication.
- Investigate unstable readings before adjusting the control system.
- Avoid excessive vibration or mechanical shock during handling.
- Store the sensor in a clean, dry environment when used as a spare.
- Record the complete model and serial information before replacement.
❓ FAQ
Q1. What is the PENDELGEBER PE-WD-01-X/WD-01-Y/GS120?
It is an FSG tilt and position sensor using a pendulum-based sensing arrangement for angular-position measurement.
Q2. What does GS120 indicate?
GS120 identifies a configuration within the PE-WD-01 position-sensing family. Exact electrical characteristics should be confirmed from the unit identification and application documentation.
Q3. Is this sensor suitable for marine applications?
Yes. PE-WD-01/GS120 sensors are commonly offered as marine automation spare parts and are used for position and tilt feedback in marine machinery systems.
Q4. What is the measurement range?
The PE-WD-01/GS120 configuration is listed with an angular range of approximately ±5°.
Q5. Does the sensor use a pendulum mechanism?
Yes. The product family is described as a pendulum transmitter/position sensor, with the referenced configuration using inductive sensing electronics.
Q6. How many electrical connections does the referenced configuration have?
The referenced PE-WD-01-X/WD-01-Y/GS120 transmitter configuration uses a 7-pole plug.
Q7. Can I replace another PE-WD-01 sensor with this model?
Only after checking the complete model code, sensing direction, connector, mechanical arrangement, and electrical characteristics. Similar-looking PE-WD-01 variants should not automatically be treated as direct substitutes.
Q8. What should be checked before installation?
Verify the model designation, mounting orientation, connector wiring, angular range, zero position, and compatibility with the receiving controller or indicator.
Q9. Is the unit new or used?
The PE-WD-01/GS120 units found in current market listings are commonly offered as used/pre-owned equipment.
Q10. What related models may be useful for spare-parts matching?
Other PENDELGEBER/FSG models in the same product family include PE-WD-01/GS120, PE-WD-01X/GS120, PE-FW620DX/GX120, PE-FW620/GS120, PE-MR/GS60, and related pendulum transmitter and encoder configurations.
🔗 Recommended Related PENDELGEBER / FSG Models
- PENDELGEBER PE-WD-01/GS120
- PENDELGEBER PE-WD-01X/GS120
- PENDELGEBER PE-FW620DX/GX120
- PENDELGEBER PE-FW620/GS120
- PENDELGEBER PE-MR/GS60
- PENDELGEBER 1805S60-004.007
- PENDELGEBER 1805S11-005.014
- PENDELGEBER 1899Z01-005.017
- PENDELGEBER 5790Z03-032.003
- PENDELGEBER BWS216/226
📝 Product Summary
The PENDELGEBER PE-WD-01-X/WD-01-Y/GS120 is an FSG pendulum-type tilt and position sensor intended for accurate angular feedback in marine and industrial automation systems. Its X-Y sensing configuration, inductive sensing elements, and 7-pole interface make it suitable for specialized machinery positioning and monitoring applications. Confirm the exact electrical and mechanical configuration before installation or replacement.
