Heidenhain 348 249-01
€540.00
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Heidenhain 216 750-BF is an enclosed incremental linear encoder from the LS 703 series with a 720 mm measuring length. Its aluminium profile contains a glass scale with DIADUR graduation and a 20 µm grating period. The scanning unit supplies sinusoidal current signals of 11 µAₛₛ. Accuracy grade is documented as ±5.0 µm. Power is supplied at 5 V with a tolerance of ±5 %. A 0.30 m connecting cable with a 9-pin connector in version 34S09 provides the electrical connection. The flexible end block type R couples the scanning carriage to the moving machine component and accommodates limited mounting deviations. Protection rating is IP 53; the sealing-air arrangement described in the mounting instructions can provide additional protection for the enclosed encoder. Mounting brackets form part of the documented mounting arrangement from a measuring length of 720 mm. At a 720 mm measuring length, the Heidenhain dimensional drawing gives an overall length of 870 mm. An exact LS 703 record for this measuring length confirms complete dimensions without cable of 870 × 80 × 46 mm. Weight of this version is conservatively stated as approx. 3.0 kg. Measuring range, accuracy grade, signal type, connector and identification number must all correspond to the installed axis and evaluation electronics. LS 703, measuring length 720 mm and identification number 216 750-BF therefore define the exact item.
The item supplied will have the stated manufacturer or type number and the stated condition category. Serial number, manufacturing date, labels, colour, packaging and normal signs of use or storage may differ. Unless expressly confirmed, technical information is provided to identify the device type. The complete manufacturer or type number is decisive.
| Manufacturer | Heidenhain |
|---|---|
| Product series | LS 703 series |
| Manufacturer/order/identification number | 216 750-BF |
| Measuring method | Incremental |
| Structure | Sealed, large-profile aluminium housing |
| Measurement length | 720 mm |
| Total length | 870 mm |
| Accuracy class | ±5.0 μm |
| Graduation period | 20 μm |
| Output signal | 11 µAₛₛ (sinusoidal current signals) |
| Reference mark position | 360 mm (central, 1 reference mark) |
| Mounting type | R – flexible end piece, right |
| Electrical connection | 9-pin type 34S09 connector, 0.30 m cable |
| Power supply | 5 V (±5 %) |
| Scale material | Glass |
| Protection rating | IP 53 |
| Cooling method | Passive component; no active cooling |
| Dimensions | 870 × 80 × 46 mm (length × width × height, without cable) |
| Weight | approx. 3.0 kg |
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Without the cable, the complete LS-703 unit measures 870 × 80 × 46 mm (length × width × height) and weighs approx. 3.0 kg.
Version 216 750-BF has a 720 mm measuring length and an overall length of 870 mm.
For the condition categories “Used, removed from an installation” and “New, old stock”, the contractual 14-day right of return in the event of a defect applies. The defect must occur within 14 calendar days after delivery and be reported in text form within the same period.
In particular, the REHA tamper-evident seal must remain fully intact and our RMA approval is required before return. In an accepted case, we decide between replacement and refund. Details in Section 11 of the Terms.
The shipping method, shipping cost and estimated delivery time are confirmed for the specific order. Depending on the item, destination and urgency, we can check parcel, express or freight shipping as well as collection.
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International deliveries and deliveries to new customers are generally made against advance payment unless we expressly confirm another payment arrangement.
No. There is no general B2B right of return, exchange, cancellation or withdrawal. Incorrect or duplicate orders and a lack of suitability or compatibility with the customer’s installation are not covered by the contractual 14-day right of return in the event of a defect. Details in Section 12 of the Terms.
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