Dynapar Series HR25 Incremental Encoders
Overview / Design Principle: The unbreakable code disk meets the demands of the most severe shock and vibration generating processes; and long life bearings that keep tough loads from disrupting internal alignment, avoiding failure due to the disk “crashes” so typical in competitive encoders. Protection against installation problems such as wiring errors prevents the encoder from damage, while immunity to electrical noise keeps the encoder signals intact. A NEMA4 / IP66 sealing option protects against damage from contamination.
Description
Overview / Design Principle: The unbreakable code disk meets the demands of the most severe shock and vibration generating processes; and long life bearings that keep tough loads from disrupting internal alignment, avoiding failure due to the disk “crashes” so typical in competitive encoders. Protection against installation problems such as wiring errors prevents the encoder from damage, while immunity to electrical noise keeps the encoder signals intact. A NEMA4 / IP66 sealing option protects against damage from contamination.
Packaged in an industry standard 2.5″ enclosure, the Series HR25 offers a variety of mechanical options: servo or face mounting, and 1/4″ or 3/8″ shafts. Electrical options include: resolutions from 1 to 1024 pulses/revolution; bidirectional operation with optional index; single ended open collector or push-pull outputs, or differential line drivers; and connector or cable exit terminations.
The Series HR25 utilizes the latest technology optical emitters and sensors, surface mount assembly and precisely fabricated metal components to deliver high reliability and performance in a compact and economical package.
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Quick Specs… Ultra-reliable, heavy-duty Size 25 (2.5″) encoder Unbreakable code disk Complete electrical protection and noise immunity Environmentally sealed to NEMA4/IP66 Up to 1024 PPR with optional marker pulse |
Features and Benefits:
Mechanical / Environmental Features
- Unbreakable code disk and long life 80 lb bearings available
- Extended temperature range option
- Industry Standard, Size 25 Form Factor
- NEMA4 / IP66 washdown rating option
Electrical Features
- Noise Immune to ESD, RFI and electrical transients
- High current outputs
- Over-Voltage protection
- Reverse Voltage protection
- Output Short-Circuit Protection
Applications:
The Dynapar brand Series H20 is a rugged, reliable and economical encoder for industrial motion applications.
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