High-Precision Semi-E84 Compliant Optical Transceiver for Mission-Critical Automation

The HOKUYO DMS-HB1-Z06 is a compact, side-mounted optical data transmission module engineered for high-reliability wireless connectivity in industrial environments requiring strict compliance with SEMI-E84-0200A protocols. Designed for passive receiving operation, it excels in semiconductor AMHS systems and automated material handling, where stable bidirectional communication between AGVs, OHTs, and fixed docking stations is critical. Equipped with an 8-bit parallel interface and 25-pin D-sub connector, it supports 40 ms cycle time data transfer at 19.2 kbps, ensuring real-time synchronization in high-speed production lines. The infrared LED technology (850 nm wavelength) and pulsed amplitude modulation (PAM) enable reliable operation under ambient illuminance up to 4,000 lux, outperforming Sick’s ODSU-2000 series, which struggles in brightly lit cleanrooms.

Constructed with an IP64-rated aluminum housing, the DMS-HB1-Z06 withstands dust, water splashes, and vibrations (500 m/s² per IEC 60068-2-27), making it suitable for harsh factory floors. Its ±20° directional alignment ensures flexible optical coupling in confined spaces, while the replaceable polycarbonate window resists chemical contamination in ISO 14644-1 Class 5 cleanrooms. With DC 10–30V power supply and ≤100 mA power consumption, it delivers energy-efficient performance for long-term deployments. Unlike Keyence’s GLV series, which lacks passive monitoring capability, the DMS-HB1-Z06’s constant listening mode ensures seamless synchronization with multiple active transmitters, reducing downtime in complex automation networks.

Enhanced Environmental Resilience for Harsh Industrial Conditions

Designed for extreme operational demands, the DMS-HB1-Z06 features -10°C to +50°C temperature tolerance and 85% humidity resistance, ensuring stable performance in freezing warehouses and high-heat semiconductor fabs. Its semi-E84 protocol compatibility streamlines integration with automated material handling systems, while the encoder input function dynamically adjusts transmission parameters based on AGV speed, optimizing safety during high-velocity maneuvers. The shielded 2m cable and modular design minimize electromagnetic interference and simplify field maintenance, ensuring uninterrupted operation in automotive assembly and pharmaceutical logistics.

The module’s CE certification and RoHS compliance meet global safety standards for EU and North American markets, while its 1-year warranty and global technical support network ensure minimal operational disruptions. In contrast to Omron’s E3Z series, which relies on analog outputs, the DMS-HB1-Z06’s digital parallel interface guarantees error-free data integrity in high-noise environments. With a 1-meter adjustable transmission range, it outperforms shorter-range alternatives in narrow conveyor systems, making it ideal for compact assembly lines.

Plug-and-Play Integration for Smart Manufacturing

The DMS-HB1-Z06 redefines flexibility with onboard potentiometer configuration, reducing setup time by 30% compared to traditional wired solutions. Its parity check error detection and multi-echo filtering enhance data reliability, critical for semiconductor wafer handling and vertical lift module (VLM) automation. For cleanroom environments, the module’s low outgassing properties ensure compliance with ISO 14644-1 Class 5 standards, a key advantage over competitors like Sick’s ODSU-2000.

By supporting ROS (Robot Operating System) via the urg_node package, it enables seamless integration with autonomous robotics platforms, empowering real-time navigation and obstacle detection. The optical window contamination warning function alerts users to maintenance needs, while the screw-mounting mechanism ensures secure installation in high-vibration environments. With a ±20° directional angle and semi-E84 protocol alignment, it delivers superior alignment tolerance compared to the DMS-HB1-Z09, making it suitable for dynamic industrial applications. Whether used in high-speed logistics or precision semiconductor production, this module combines reliability, efficiency, and adaptability to meet the evolving demands of Industry 4.0.

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Company Information

Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
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