
How it works
Inductive end sensors
Construction
Parts and materials
The limit switch DNOVA for a slide valve (inductive sensor LJ12A3-4-Z/EX) 24/220V DC is a non-contact sensor designed to monitor the position of metal objects. It is not sensitive to other materials. The inductive sensor is successfully and widely used to solve many process automation tasks in manufacturing. It is manufactured with normally open and normally closed contacts, but there are also options with both types of contacts simultaneously.
Dimensions of Limit switch DNOVA LJ12A3-4-J/EZ

Sketch of overall dimensions of Limit switch DNOVA LJ12A3-4-J/EZ
Wiring diagram for Limit switch DNOVA LJ12A3-4-J/EZ

Sketch of overall dimensions of Limit switch DNOVA LJ12A3-4-J/EZ
- Voltage
- 24 V
- Country of origin
- China
Production. Usually 7–14 business days after you approve the quotation and pay. Made-to-specification items are confirmed in the quotation.
Freight. Not charged at checkout. A manager quotes air and sea freight to your port or airport, and nothing ships until you approve the price and the freight.
To North America. From approval and payment to the destination port or airport: air 14–24 days, sea 32–60 days. Estimates, not guarantees.
Terms. EXW Ningbo or FOB Ningbo Port; CIF on request. The agreed term is written on the Proforma Invoice.
Total items
Product subtotal