Field and buyer decisions for Pepperl+Fuchs UGB-18GM50-255-2E1
Pepperl+Fuchs UGB-18GM50-255-2E1 is a ultrasonic splice sensor used for detecting a splice in a moving sheet or web. This product page centers on the precise UGB-18GM50-255-2E1 designation and practical fit decisions. Its shared montage is an illustrative category image, not a photograph of the exact variant. Confirm every site-specific electrical, mechanical and approval requirement against the current manufacturer's documentation before a purchase or changeover.
Technical data for the exact designation
| Technical item | Verified value / selection note |
|---|---|
| Exact model | UGB-18GM50-255-2E1 |
| Product role | ultrasonic splice sensor |
| Sensing window | 20 to 60 mm; approximately 45 mm optimum |
| Sound frequency | 255 kHz |
| Outputs | 2 NPN normally-closed switching outputs |
| Supply | 18 to 30 V DC |
| Variant check | Confirm the complete designation and current manufacturer documentation before replacement. |
Selection note
For UGB-18GM50-255-2E1, verify sheet path, teach-in and the two output polarities; printing and color alone should not set the choice. Record the installed nameplate, matching device, space envelope and existing configuration. An appearance match is only a starting point: signal direction, power, interface and certification must be considered separately.
Do not replace UGB-18GM50-255-2E1 by appearance alone; document the connected system and full suffix.
Commissioning evidence
With UGB-18GM50-255-2E1 installed, run genuine single and double-sheet samples at production speed. Compare observed values with a known test condition and record the controller or diagnostic response. Repeat at the relevant operating limits so that an intermittent wiring or setup problem does not go unnoticed.
Buyer handoff
For a UGB-18GM50-255-2E1 enquiry, keep the 2E1 output suffix, 2 m cable and installed mounting geometry. Provide the full label, circuit or mounting drawing and operating conditions. Ask for written confirmation before accepting any substituted suffix, especially when a related-looking code has different terminals, approval or function.
Related-looking designations
These names visually resemble UGB-18GM50-255-2E1 and are grouped as identification references. They may differ in function, circuit values, mounting, communications and hazardous-area approval. Do not apply the technical values of UGB-18GM50-255-2E1 to another complete designation without its own specification.
- UGB-18GM50-255-2E3-M1
Final record
Keep the completed check with the maintenance history for UGB-18GM50-255-2E1. If site conditions change, review the current datasheet and repeat the relevant electrical, mechanical and functional checks. The values in this page identify UGB-18GM50-255-2E1 where stated; they do not define every visually related code.
