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Central Surplus Bearing Finder
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Heidenhain ROD 426.003-1024 incremental rotary encoder, TTL, 1024 lines, 5 V supply, 6 mm solid shaft, synchro flange, ID 251-681-08. New open box.
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| MFR / Brand | Heidenhain |
|---|---|
| Model | ROD 426.003-1024 |
| Type | Rotary Encoder |
|---|---|
| Base Number | ROD 426 |
| Industry Terms | incremental encoder, rotary encoder, shaft encoder, TTL encoder, synchro flange encoder |
| Common Misspellings | Heidenhein, Heidenheim, ROD426-1024, R0D 426 |
| Encoding Type | Incremental |
| Mpn Variants | ROD 426.003-1024, ROD-426.003-1024, ROD 426 1024, ROD426, 251-681-08, 251 681-08, 25168108 |
| Compatible With Replaces | Heidenhain ROD 426 1024-line TTL, ID 251-681-08 |
| Additional Attributes | Interface: TTL; Line Count: 1024; Voltage Supply: DC 5 V ±0.5 V; Current Consumption: 120 mA; Shaft: 6 mm solid; Flange: Synchro; Reference Mark: One; Scanning Frequency: 300 kHz; Mech. Permissible Speed: 16,000 rpm; Protection: IP67 housing / IP64 shaft; Operating Temperature: -40 °C to 100 °C |
| Item Weight | 0.3 kg (0.66 lb) |
The Heidenhain ROD 426.003-1024 is an incremental rotary encoder from the Heidenhain ROD 400 series with synchro flange and solid shaft, Heidenhain ID 251-681-08. Interface: TTL. Line Count: 1024. Voltage Supply: DC 5 V ±0.5 V. Shaft: Solid shaft, 6 mm. Reference Mark: One. Encoding Type: Incremental.
ROD — Heidenhain incremental rotary encoder with integral bearing and solid shaft.
426 — ROD 400 series synchro-flange model with TTL output.
1024 — line count, 1024 signal periods per revolution.
251-681-08 — Heidenhain ID number identifying the exact ordered version.
Scanning Frequency: 300 kHz maximum. Mechanically Permissible Speed: 16,000 rpm. Current Consumption: 120 mA without load. Protection: IP67 at housing, IP64 at shaft inlet. Operating Temperature: -40 °C to 100 °C. Mass: 0.3 kg. TTL output delivers two square-wave signals 90° apart, a reference pulse and their inverted signals over an RS-422 differential line driver.
Replacement for a Heidenhain ROD 426 with 1024 lines and ID 251-681-08. The ROD 466 is the same encoder with HTL output and 10 V to 30 V supply.
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A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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