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E3S-BT81 ; Sensing Method. Through-Beam ; Sensing Distance. 78.740" (2m) ; Voltage - Supply. 12V ~ 24V ; Response Time. 500µs ; Output Configuration. PNP - Dark-ON/ ...
E3S-A/B Built-in Amplifier Photoelectric Sensor. E3S-BT61, E3S-BT81. (Receiver). Sensitivity adjuster (white). Light indicator (red). Stability indicator. ( ...