Incremental optical encoders, Ex certified (ATEX / IECEx)
Key Features
- ATEX & IECEx Certified for hazardous gas and dust zones
- Flameproof Aluminium Housing with seawater-resistant construction
- High Resolution up to 250,000 PPR (HTL/TTL) and 2,500 sine periods
- Solid Shaft Options – Ø11 mm or Ø14 mm with flange mounting
- IP66 Protection with operating temperatures from -40°C to +60°C
- Optional Dual Signal Output for enhanced system integration
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Download Application QuestionnaireSpecifications
Supply voltage
12-30 VDC
Signal amplitude
HTL or TTL
Sin/Cos
Number of pulses
Standard pulse rates for HTL, TTL and Sin/Cos: 500, 600, 1000, 1024, 1200, 1300, 2500
Output signals
0°, 90°, N, status and inverted signals
Operating Temperature range
T5: -40 … +60 °C
T6: -40 … +55 °C
Degree of protection
Ex-proof according to ATEX / IECEx:
II2G Ex db IIC T6 Gb X
II2D Ex tb IIIC T85°C Db X
Ex db IIC T6 Gb X
Ex tb IIIC T85°C Db X
Shaft Insulation
up to 1 kV
Solid shaft
up to Ø 14 mm (flange or foot mounting)
hollow shaft
up to Ø 25 mm
What's New
- State-of-the-art scanning system
- Freely selectable pulse frequency (1–100,000), also for 2 independent systems
- Integrated LED status display
- Standardized high protection class (IP66 / IP67)
- New connection terminals
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Read moreKey Features
- V4A Stainless Steel Housing resistant to acids, alkalis, and seawater
- Hybrid Insulated Ball Bearings for extended service life
- Solid & Hollow Shaft Options up to Ø14 mm (solid) and Ø17 mm (hollow)
- High Resolution up to 2,048 PPR (HTL/TTL)
- IP66 Protection with operating temperatures from -25°C to +85°C
- Optional Speed Switch, Fiber Optic & Liquid-Tight Cable Protection
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Read moreKey Features
- Maintenance-Friendly Scanning Head for easy servicing
- Large Hollow Shaft Support up to Ø150 mm
- High Resolution up to 3,600 PPR (HTL/TTL)
- IP66 Protection with operating temperatures from -25°C to +85°C
- Flexible Signal & Configuration Options for diverse applications
- Optional Speed Switch, Fiber Optic & Up to 4 Attachments
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Read moreKey Features
- Robust Optical Encoder with versatile signal and configuration options
- Large Hollow Shaft Support up to Ø80 mm
- High Resolution up to 4,096 PPR (HTL/TTL)
- IP66 Protection with operating temperatures from -25°C to +85°C
- Flexible Integration with multiple signal and device options
- Optional Speed Switch, Fiber Optic & Up to 3 Attachments
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Read moreKey Features
- Extremely robust and durable incremental rotary encoders
- For standard, main and auxiliary drives, e.g. in steel and rolling mills, mining, ports and cranes
- High flexibility due to a wide variety of device and signal options
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Read moreKey Features
- Speed measurement and monitoring
- High Shock and Vibration Resistance
- Dynamic feed-back control
- Robust and long lasting in harsh environment such as wet areas in rolling mill or sea air
- Solid shaft, hollow shaft, combinations
- Pulse- 1024, 2048. Other pulses in request
- Optional feature: Second incremental output, FOC transmitter, additional overspeed switch
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