Heidenhain 748880-21
Heidenhain 748880-21 is a scale body parts kit of the LC 201 series linear encoders. Its main technical parameters are as follows:
| Parameter | Value | Description |
|---|---|---|
| Product name | Scale body assembly (Parts kit) | For long-travel enclosed linear encoders |
| Order No. / ID | 748880-21 | — |
| Measuring length | 7,240 mm | Suitable for ultra-long travel measurements |
| Grating period | 40.000 µm | Standard LC 201 grating |
| Accuracy class | ± 5.0 µm | Absolute error range |
| Thermal expansion coefficient | ≈ 10 × 10⁻⁶ K⁻¹ (steel) | Linear expansion coefficient |
| Structural components | 1 grating tape, 1 tape clamping unit, 1 tape tensioning unit, 2 sealing lips, 3 bearing strips, 2 housing seals, and various small parts | Complete enclosed linear scale assembly |
| Mounting method | Mirrored fixing | Enables symmetrical installation at both ends |
| Operating temperature range | −10 °C to +80 °C | Suitable for industrial environments |
| Weight | Approx. 20 g (including grating tape) | Lightweight design |
| Power supply / interface | 12-pin M23 cable (approx. 1 m) | Compatible with Heidenhain encoder readheads |
| Protection rating | IP40 (rear cover) / IP54 (front cover) | Dust and splash protection |
| Applicable machines | Large CNC machine tools, coordinate measuring machines (CMMs), linear positioning systems, etc. | For high-precision, long-travel industrial measurement applications |
Main brand :
ABB Allen-Bradley Alstom Bently Emerson Foxboro
GE MOOG Schneider Woodward HIMA Honeywell
First hand source, affordable price. Spot inventory!
•Shipping Port: Xiamen
•Ship to you via Fedex/DHL/TNT/UPS/EMS
•Package: Original packing with cartons
Our Main Brand
ABB, GE, Allen Bradley, Honeywell, Emerson, Bently Nevada, Prosoft, Siemens, Westinghouse, Triconex, Foxboro, ICS Triplex, Hima, Schneider, Yokogawa, Woodward, B&R, KEBA, etc
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Invensys Foxboro FBM214,FBM242,B0123HE
Invensys Triconex 3625,3700A,3604E
Woodword 5462-758B
HIMA F2-DO-16-02,F8650E
Yokogawa SAI143-S03 S1, F9342L-02
Honeywell 51402497-200,51403519-160,51199194-100,CC-PDO801
Emerson KJ4001X1-NB1,12P3368X012
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Rockwell AB 1734-IB8,1734-OB8,1769-L18ER-BB1B,1756-IM16I
ICS Triplex T8461,T8850,T8403,T8431,T8831,T8310
Schneider Modicon 140DDI85300
GE Fnauc IS210AEPSG2B,IS220UCSAH1A,IS215ACLEH1A,IS210AEAAH1B
Siemen 6ES7331-1KF02-0AB0
Prosoft MVI46-DFNT
Bachmann MPC240
Woodhead 9905-068 2301A
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Bently Nevada 3500/22M,138607-01,3500/25,3500/53,3500/32M 149986-02,
EPRO MMS6110,MMS6120,MMS6220,MMS6312,MMS6410,6423,6424,
ENTEK EK C6622HS,XM124,1440-SDM02-01RA
About us
Xiamen Xingruijia Import and Export Co., Ltd. adheres to the corporate philosophy of “integrity, professionalism, and innovation”, focuses on customer satisfaction, and constantly pursues excellence.
We always adhere to the principle of putting people first, cultivating a high-quality workforce, and providing customers with the highest quality services. In the future, we will continue to deeply cultivate the field of industrial automation, continuously expand our product line, improve our service level, and create greater value for our customers.
- 10+years of industry experience
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