LERC Tri-Tronics Label Sensor
Tri-Tronics LERC Label Sensor — Dealer, Supplier & Stockist in India
Buy the LERC label sensor from Industrypapa — PNP output. Stocked in India with a GST invoice, same-day dispatch on in-stock orders and worldwide delivery.
Product Overview
The Tri-Tronics LERC is a label sensor with PNP output.
A label sensor detects the gap between labels on a backing web so a labelling machine knows when to dispense. The job is harder than it sounds: the label and its liner differ by a fraction of a millimetre, and clear labels on clear liner give almost no optical difference at all. Fork geometry solves the alignment problem by holding emitter and receiver in fixed opposition with the web running between them; transparent labels usually need an ultrasonic or specially tuned optical head.
Manufacturer description: Explore the Tri-Tronics Label Eye Gap Sensor with red light source, 24 VDC, PNP & NPN outputs, and molded cable. Ideal for precise label detection, offering easy push-button automated setup and high performance.
LERC Specifications
| Brand | Tri-Tronics |
|---|---|
| Part Number | LERC |
| Product Type | Label Sensor |
| Output | PNP |
Specifications are taken from the manufacturer's published data for LERC. Download the catalogue PDF above for the complete datasheet, wiring diagram and dimensions.
Typical Applications
- Label gap detection on labelling machines
- Self-adhesive label dispensing
- Pharmaceutical and cosmetic labelling
- Bottle and container labelling lines
- Print-and-apply systems
- Web edge and splice detection
Why Buy LERC from Industrypapa?
LERC — Frequently Asked Questions
Q1. What is the price of LERC in India?
Current pricing for the LERC is shown on this page and includes a GST invoice. For OEM, project or repeat-order quantities, send us the quantity and we will quote bulk pricing.
Q2. What are the main specifications of the LERC?
The LERC is a label sensor with PNP output. Full electrical data, wiring and dimensions are in the catalogue PDF linked above.
Q3. Will this detect transparent labels?
Only if the model is specified for it. Clear-on-clear labels give very little optical contrast — an ultrasonic fork or a purpose-built transparent-label head is usually required.
Q4. Why use a fork sensor for labels?
The fork holds emitter and receiver in fixed alignment with the web passing between them, so setup is quick and detection stays repeatable across production runs.
Q5. Do you provide a GST invoice?
Yes. Every order from Industrypapa is supplied with a proper GST invoice valid for input tax credit.
Q6. Do you ship LERC outside India?
Yes. We ship to 220+ countries via DHL, ARAMEX and FedEx with full export documentation.
Q7. How quickly can the LERC be delivered?
In-stock orders placed before 2 PM are dispatched the same day from our Noida warehouse, reaching most Indian cities in 1–4 working days.
Q8. Can I get help choosing the right part?
Yes. Tell us the application — what you are detecting, the machine and the mounting — and our engineers will confirm whether the LERC is the right choice or suggest an alternative.
Order Tri-Tronics LERC Today
Genuine stock, GST invoice and same-day dispatch — with engineering support if you need to confirm the selection first.
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