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Gefran PC-M-0100 0000X000X00 Rod-Eye Position Transducer
| Place of Origin | USA |
| Brand Name | Gefran |
| Model Number | PC-M-0100 0000X000X00 |
Rod-Eye Sensor for Articulated Machine Motion
The Gefran PC-M-0100 0000X000X00 is a cylindrical potentiometric position transducer with a 100 mm measurement stroke. Its verified Gefran ordering number is F003846. In contrast to a rigid profile-mounted LT sensor, the PC construction uses self-aligning rod-eye or ball-joint mounting for applications where the moving assembly may introduce limited angular variation during its travel.
This mechanical arrangement is relevant to machine linkages, hydraulic or pneumatic actuator monitoring, moving arms and other mechanisms where perfect parallel alignment cannot always be maintained. Gefran publishes an angular movement capability of up to ±30 degrees for the PC family, subject to correct installation and clearance.
Performance Characteristics
| Complete Model | PC-M-0100 0000X000X00 |
| Gefran Ordering Number | F003846 |
| Product Family | PC |
| Electrical Stroke | 100 mm |
| Independent Linearity | Up to ±0.05% |
| Repeatability | 0.01 mm |
| Resolution | Infinite |
| Maximum Displacement Speed | Up to 5 m/s |
| Published Operating Temperature | -30 to +100°C |
| Mechanical Mounting | Self-aligning rod eyes / ball joints |
| Permitted Angular Movement | Up to ±30° |
Mechanical Selection Considerations
The 100 mm stroke must cover the entire working movement without forcing the transducer against either end stop. Measure the pin-to-pin mounting centers at both minimum and maximum travel. Rod-eye bore dimensions, mounting-pin diameter, body clearance and the direction of angular movement should also be checked against the existing assembly.
The self-aligning ends can accommodate angular movement, but they do not eliminate the need for correct geometry. Excessive side load, binding pins or an offset linkage can still damage the rod, joints or internal resistive element.
Electrical Integration
The PC-M-0100 acts as an absolute voltage-divider transducer. Confirm the excitation supply, signal conductor, common conductor, input impedance and controller scaling from the machine schematic. The electrical interface and connector implementation must be verified from the complete nameplate and installed unit; they should not be inferred from the 100 mm stroke alone.
Differences from Adjacent PC Models
The PC-M-0300 0000X000X00 F003878 provides a 300 mm stroke and requires a considerably longer installation envelope. Other PC stroke versions may retain similar rod-eye construction but have different closed lengths, resistance values and scaling requirements. An AutomationDirect market designation such as PC-M-0100-L should not be assumed to be the same complete ordering configuration as F003846 without documentation.
Replacement Checklist
- Confirm F003846 and the complete 0000X000X00 configuration.
- Measure the 100 mm working travel and retracted mounting centers.
- Verify rod-eye dimensions, pin size and allowable articulation.
- Compare the connector, wiring diagram and resistance configuration.
- Inspect the original linkage for binding or overtravel.
Related models are provided for family reference only and are not automatically interchangeable.
Inquiry and Related Product Navigation
Provide photographs of the nameplate, both rod-eye mountings and electrical connection when requesting a quotation. Suggested internal-link anchor text is “Gefran PC 100 mm Rod-Eye Position Transducers." Stock status, condition and delivery must be confirmed with the individual quotation.
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