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About this part

The LENORD BAUER GEL 209-TN05000C021 is made by LENORD BAUER and identified by manufacturer part number GEL 209-TN05000C021.

This listing is for the exact part number stated above. Compare the part number, condition and photos with your equipment before ordering.

Condition

This item is listed as Used. Previously used. See condition notes and photos.

The photos are part of the description — check them for labels, connectors, markings and any visible wear.

What's included

1 × LENORD BAUER GEL 209-TN05000C021.

Only the items listed here or clearly shown in the photos are included. Cables, manuals, mounting hardware and accessories are not included unless stated.

Identification & compatibility

Check the manufacturer (LENORD BAUER), the part number (GEL 209-TN05000C021) and the photos against your equipment. If you are not sure this is the right part, contact us before you order.

Price match

Found an identical item for less at a fixed price elsewhere? Contact us before you buy with the details, and we will review it.

Important information

Product information is based on what is available for this specific item. Where specifications or compatibility are critical to your application, confirm them before purchase.

Brand
LENORD BAUER
Part number
GEL 209-TN05000C021
Model
GEL 209-TN05000C021
Country of Origin
United States
Series
GEL 209 magnetic incremental rotary encoder, bearing pedestal
Supply voltage
5 V DC ± 5 %
Output
TTL, 2 square-wave signals 90° apart + inverted signals
Reference signal
Yes (N)
Connector
12-pole, axial (C)
Output frequency
≤ 200 kHz
Power consumption
≤ 1.0 W
Shaft
16 mm, Woodruff key to DIN 6888
Permissible shaft load
400 N axial, 500 N radial
Max. operating speed
8,000 rpm
Weight
700 g
Manufacturer
Lenord, Bauer & Co. GmbH, Oberhausen, Germany

The Lenord+Bauer GEL 209-TN05000C021 is a magnetic incremental rotary encoder from the GEL 209 series, the version with a bearing pedestal (foot mount) for shaft loads up to 500 N. The nameplate gives a 5 V DC supply, and the type code marks a TTL output with inverted signals and a reference signal, with a 12-pole axial connector. This unit is used. The type is also written GEL209-TN05000C021.

What does the GEL 209 type code tell you?

In Lenord+Bauer's type code, 09 is the bearing pedestal version, T is two square-wave signals 90° apart plus their inverted signals at TTL level on a 5 V DC supply, N adds a reference signal, and C is a 12-pole connector, axial. The nameplate on this unit does not print a separate resolution line, so match the full type code against your drawing or machine documentation.

What are the mechanical ratings?

Lenord+Bauer rates the GEL 209 for 400 N axial and 500 N radial shaft load, a maximum operating speed of 8,000 rpm, and a 16 mm shaft with a Woodruff key to DIN 6888. The encoder uses contactless magnetic scanning of a target wheel. The maker recommends a flexible coupling to the drive shaft so the permissible shaft load is not exceeded.

What condition is this encoder in?

Used. The photos show the black foot-mounted body with the keyed shaft, the 12-pole connector on the rear flange, handwritten marks on the label and a taped band marked 70-002-6107. No mating connector is shown.

Ships from
Israel
Tracking
Included on every order

Import duties and taxes may apply in your country and are paid by the buyer on delivery.

Returns
Not accepted

Return terms differ from item to item — this item's own policy is shown above.

Whatever it says, an item that arrives faulty or not as described is covered: tell us within 30 days of delivery and we will refund or replace it.

Consumers in the EU, the UK and Israel keep their legal right to cancel within 14 days. Full details and the return request form are on our Returns and warranty page.

Read the full returns & warranty policy

Questions about this part

What kind of encoder is the GEL 209-TN05000C021?

It is a Lenord+Bauer GEL 209 magnetic incremental rotary encoder with a bearing pedestal (foot mount), 5 V DC supply, TTL output with inverted signals and a reference signal.

What does TN mean in the type code?

T is two 90°-offset square-wave signals plus their inverted signals at TTL level on 5 V DC, and N means a reference signal is output.

What connector does it have?

The C in the type code is a 12-pole connector, axial, which matches the round connector on the rear flange in the photos.

How much shaft load can the GEL 209 take?

Lenord+Bauer rates it for 400 N axial and 500 N radial, with a maximum operating speed of 8,000 rpm.

Is a mating connector included?

No mating connector is shown in the photos of this used unit.

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