HEIDENHAIN AE LB 326 scanning head (IdNr: 255337-15)
HEIDENHAIN AE LB 326 scanning head (IdNr: 255337-15)
6 in stock
The HEIDENHAIN AE LB 326 (ID number 255337-15) is a scanning head for linear encoder systems used in CNC machines, coordinate measuring equipment, and precision motion control applications. This component reads position feedback from linear scales in the LB 300 series and transmits incremental signals to the machine controller. Unit specification from manufacturer label shows 100,000 Ω resistance, 55S08 configuration, and K20 designation. Scans magnetic or optical scales depending on system configuration. Also searched as AELB326.
Specifications
| Part Number | AE LB 326 |
| ID Number | 255337-15 |
| Resistance | 100,000 Ω |
| Configuration Code | 55S08 |
| Designation | K20 |
| Reference Code | 100,000 RW 55S08 -11µAss 04 01 K20 |
| Condition | New |
| Warranty | 14–30 days |
Condition & testing
New open-box unit from surplus stock. Factory-sealed packaging opened for inventory verification. Scanner head shows no mounting wear or handling marks. Label data confirms 100,000 ohm resistance specification and full configuration marking intact. No runtime hours. Ready for installation in LB 326 systems.
Compatibility
AE LB 326 linear encoder systems
What's included
Scanner head unit only
Compatible & Related
Compatibility notice: Part numbers are listed for identification only. Always confirm the exact part number and revision match your equipment before ordering.
Condition disclosure: Unless stated as new, items are used or refurbished and may show cosmetic signs of prior use. Functional condition is described above.
Independent reseller: Samonde is an independent reseller and is not affiliated with, authorized by, or endorsed by the original manufacturer.
Installation warning: Industrial automation components must be installed and commissioned by qualified personnel. Samonde accepts no liability for damage or injury resulting from incorrect installation or use.

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We accept all major credit cards (Visa, Mastercard, American Express), PayPal, and bank transfers for B2B orders. For large industrial orders, we also offer invoice payment with NET-30 terms for verified business customers.
Are the parts on your website tested and genuine?
Yes. Every part sold by Samonde is professionally tested by our technicians in Tallinn before shipping. We source directly from decommissioned industrial equipment, authorized distributors, and certified surplus stock. Each item comes with a functionality warranty.
Do you offer warranties on industrial spare parts?
Absolutely. All parts come with a minimum 14-30 day warranty. Many items, especially Siemens and Heidenhain components may have include extended 90-day coverage (depends on the parts). If a part fails during the warranty period, we offer replacement or full refund.
Can you source a part that is out of stock?
Yes. If you need a specific Siemens, Heidenhain, Fanuc, or other industrial part that is currently out of stock, contact us with the part number. Our sourcing team across Europe can usually locate hard-to-find automation components within 5-10 business days.
How do I know I'm ordering the correct part for my machine?
Each product listing includes the exact manufacturer part number (MPN), compatibility notes, and photos of the actual item. If you are unsure, send us your machine model and part number via the Contact page or WhatsApp, and our engineers will verify compatibility before you purchase.
Do you ship internationally outside the EU?
Yes. Samonde ships worldwide from our EU warehouse. We offer UPS and DHL Express and standard freight options to North America, Asia, Middle East, and South America. All shipments include tracking and customs documentation.
HEIDENHAIN AE LB 326 scanning head (IdNr: 255337-15)