Rotary Encoder AHM36B-BAAK012x12 | 4096 Steps/Rev | IP65 Rated | Stainless Steel Shaft | by SICK
The AHM36B-BAAK012x12 rotary encoder delivers high precision with a maximum resolution of 4,096 steps per revolution, making it ideal for industrial automation and robotics. Its robust design features a stainless steel shaft and an IP65 rated enclosure, ensuring durability in harsh environments. Perfect for applications requiring accurate motion control, this encoder is built to last with a long bearing lifetime and low power consumption.
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- MTTFD: 230 years (EN ISO 13849-1)
- Max resolution: 4,096 steps/revolution x 4,096 revolutions (12 bit x 12 bit)
- Error limits G: 0.35° at 20 °C
- Repeatability standard deviation σr: 0.25° at 20 °C
- Communication interface: SSI
- Initialization time: 100 ms
- Position forming time: 125 µs
- Code type: Gray
- Clock frequency: 2 MHz
- Supply voltage: 4.5 to 32 V DC
- Power consumption: ≤ 1.5 W (without load)
- Mechanical design: Blind hollow shaft with 6 mm diameter
- Shaft material: Stainless steel
- Housing material: Zinc
- Flange material: Aluminum
- Cable: 8-wire, 1.5 m PUR
- Operating speed: ≤ 6,000 min⁻¹
- Operating temperature range: -20 °C to +70 °C
- Enclosure rating: IP65
- Resistance to shocks: 100 g, 6 ms
- Resistance to vibration: 20 g, 10 Hz to 2,000 Hz
- Dimensions (H x L x W): 36mm x 60mm x 36mm
- Weight: 0.12 kg
- High resolution with 4,096 steps per revolution and 4,096 revolutions (12 bit x 12 bit)
- Robust mechanical design with blind hollow shaft and stainless steel shaft
- IP65 rated enclosure for protection against dust and water
- Low operating torque less than 0.5 Ncm
- Fast position forming time of 125 µs
- Reverse polarity protection included
- Configurable code sequence parameter (CW/CCW) via cable
- Long bearing lifetime of 2.0 x 10^9 revolutions
- Wide operating temperature range from -20 °C to +70 °C
- Compliance with multiple international certifications including EU, UK, ACMA, and cTUVus
- Installation should be performed by qualified personnel familiar with electrical and mechanical integration of rotary encoders to ensure proper connection and calibration.
- Industrial automation for precise position measurement
- Robotics for accurate motion control
- Machine tools requiring high resolution feedback
- Conveyor systems and packaging machinery
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
- Durable design reduces need for frequent replacements, minimizing electronic waste
- Low power consumption of ≤ 1.5 W reduces energy usage
- Robust construction extends product lifecycle in harsh environments
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
The SICK AHM36B-BAAK012x12 rotary encoder is available for immediate purchase, ideal for industrial automation and precision motion control applications.
