Microsonic · Label Sensors
esp-4 Series Label and Splice Sensor
Ultrasonic sensor detecting labels and splices in a single device, with M18 transmitter + receiver design and optional M12 sensor heads.
Key Features
- Label and splice sensor in a single device; M18 design with separate transmitter and receiver
- Variant with very compact M12 transmitter and receiver heads (preferred for label detection)
- 2 switching outputs (pnp or npn) for label/splice detection and web-break monitoring
- Response time below 300 µs; for high web and label speeds
- 3 Teach-in methods and QuickTeach for adjustment to any application
- Splice detection even on thick web materials
- Optional set-up and commissioning support with LinkControl
Models
esp-4 model codes by housing design and output type — click a product code to download the manufacturer's technical datasheet (PDF)
| Product Code | Design | Output | Blind Zone |
|---|---|---|---|
| esp-4/3CDD/M18 E+S technical datasheet (PDF, opens in a new tab) | M18 transmitter + receiver set | 2 x pnp | 7 mm |
| esp-4/3BEE/M18 E+S technical datasheet (PDF, opens in a new tab) | M18 transmitter + receiver set | 2 x npn | 7 mm |
| esp-4/M12/3CDD/M18 E+S technical datasheet (PDF, opens in a new tab) | Set with M12 transmitter and receiver heads | 2 x pnp | 5 mm |
| esp-4/Empf/3CDD/M18 technical datasheet (PDF, opens in a new tab) | Receiver only, M18 | 2 x pnp | 7 mm |
| esp-4/Empf/3BEE/M18 technical datasheet (PDF, opens in a new tab) | Receiver only, M18 | 2 x npn | 7 mm |
| esp-4/Empf/M12/3CDD/M18 technical datasheet (PDF, opens in a new tab) | Receiver only, with M12 head | 2 x pnp | 5 mm |
Related Products
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esf-1 Series Label and Splice Sensor
Ultrasonic label and splice sensor in a very compact fork housing that reliably detects labels even at high label speeds.
