It is possible to achieve smooth aperture operation comparable to analog control!
We have developed the "Step Iris," which incorporates a PM-type ultra-thin reduction gear stepping motor, to meet the needs of customers who want to digitally control the analog "auto iris." When building a system on a LAN network, it can enhance pinpoint monitoring performance in synchronization with the zoom and focus functions on the camera side. 【Product Lineup】 ■ N78DCP: Step control IRIS, number of steps 96 ■ N80DNP: Step control IRIS, D/N type ■ N114DCP: Large diameter step control IRIS, number of steps 96 ■ N114DNP: Large diameter step control IRIS, D/N type *For more details, please feel free to contact us.
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【Drive Unit Overview】 ■Motor Type: PM Type stepping motor ■Number of Phases: 2 ■Basic Step Angle: 0.709 degrees ■Coil Resistance: 28.5Ω/phase ±10% ■Excitation Method: Bipolar excitation method or microstepping drive method ■Operating Voltage Range: 2.6 to 3.8V ■Maximum Response Frequency: 1500pps (177.27rpm) ■Maximum Self-Starting Frequency: 1200pps (141.82rpm) ■Pull-Out Torque: More than 0.7mN·m at 200pps ■Noise: Less than 55dB at 200pps ■Operating Temperature Range: -10℃ to +60℃ ■Durability Test: 300,000 times *For more details, please feel free to contact us.
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Our company has engineers with extensive know-how in product development and production design in the field of optical lens units. Based on this technological development capability, we provide products that balance low cost and high quality in a timely manner to meet market needs through close collaboration with production companies in China. Additionally, our staff thoroughly manages local parts procurement, assembly, and logistics overseas, ensuring strict control over processing, pricing, quality, and delivery times. Please feel free to contact us if you have any requests.