sa1m-ck4-ac IDEC Corporation, sa1m-ck4-ac Datasheet
sa1m-ck4-ac
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sa1m-ck4-ac Summary of contents
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... SA1M: Analog Laser Color Mark Sensors Using a visible red laser (670nm), the SA1M Laser Mark sensor is excellent for detect- ing label alignment and different kinds of objects. The small spot version can easily detect tiny objects. The parallel beam version keeps the detection spot size unchanged , regardless of the distance between the sensor and the object. Both ver- sions ensure stable sensing without being infl ...
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... NPN open collector 4 to 20mA 5V maximum PNP open collector 2.755" to 5.906" (70 to 150mm) Output style: NPN open collector: (SA1M-CK4-AC/BC) PNP open collector: (SA1M-CL4-AC/BC) with short circuit protection Output type: Window comparator output (in-window ON) Response time: 1ms maximum Hysteresis: 5% (0.8mA) maximum (over the entire sensing range) ...
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... SA1M: Analog Laser Color Mark Sensors Stable output response over a wide sensing range, detecting the presence of package markings Counting the number of packages in a box Compensating for fluctuating objects (parallel beam type) (±40mm) Q www.idec.com Q-12 Applications Long sensing distance (150mm maximum) Small beam spot (0.5 x 1mm) (small spot type) ...
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... Sensors Connection Example (SA1M-CK4-AC/BC (NPN) Output) Auxiliary Output Analog Output for Distance vs. Distance Characteristics 2.755" 5.906" (70mm) (150mm) 1. When the auxiliary output (analog output for distance) is used, the sensing distance should range from 70 to 150mm. If the sensing distance exceeds this range, an unstable output occurs ...
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... For people working near a laser sensor, protective glasses which screen out a significant amount of the harmful radiation are recommended at all times. All SA1M laser sensors also include a remote interlock terminal which can be used to turn the laser on or off with an external switch, as required, to operate the sensor safely from a remote location. ...
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Sensors Specifications Do not operate a sensor under any conditions exceeding these specifications. Do not operate a sensor under current and voltage conditions other than those for which the individual sensor is rated. Do not exceed the recommended operating temperature ...
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General Information Wiring Avoid running high-voltages or power lines in the same conduit with sensor signal lines. This prevents inaccurate results or damage from induced noise. Use a separate conduit when the influence of power lines or electromagnetic equipment may ...