... Ratings and Specifications Item Models EE-SPY311, EE-SPY411, EE-SPY312, EE-SPY412 Sensing distance (Reflection factor: 90%; white paper 15 Minimum sensing object Pure copper wire (0.05 mm dia.) Distance to background * max. (glass with aluminum deposition) Differential distance 0.2 mm (with a sensing distance of 3 mm, horizontally) Light source GaAs infrared LED with a peak wavelength of 940 nm ...
... Precautions for Correct Use Make sure that this product is used within the rated ambient environment conditions. ● Wiring Connection is made using a connector. Do not solder to the pins (leads). Dimensions Sensors EE-SPY311 EE-SPY411 22.8 6.2 EE-SPY312 EE-SPY412 0.2 Accessories (Order Separately) When extending the cable, use an extension cable with conductors having a total cross-section area of 0 ...