No brand 3960

Product Description Retroreflective sensor for standard applications, polarization filter, detection range 12 m, red light, sensitivity adjuster, light/dark on, prefault output, PNP output, M12 plug General specifications Effective detection range 0 … 5 m Reflector distance 0.1 … 5 m Threshold detection range 6 m Reference target H50 reflector Light source LED red Light type modulated visible red light Polarization filter yes Ambient light limit IEC / EN 60947-5-2 , 10000 Lux Functional safety related parameters MTTFd 800 a Mission Time (TM) 20 a Diagnostic Coverage (DC) 0 % Indicators/operating means Function indicator LED yellow: switching state
LED red: pre-fault indication Control elements Sensing range adjuster, light-on/dark-on changeover switch Electrical specifications Operating voltage 10 … 30 V DC Ripple 10 % No-load supply current ≤ 20 mA Time delay before availability ≤ 300 ms Output Pre-fault indication output 1 PNP, active when falling short of the stability control Switching type light/dark on Signal output 1 PNP output, short-circuit protected, reverse polarity protected, open collector Switching voltage max. 30 V DC Switching current max. 200 mA , resistive load Voltage drop ≤ 3 V Switching frequency ≤ 300 Hz Response time ≤ 1.5 ms Conformity Product standard EN 60947-5-2 Approvals and certificates CCC approval CCC approval / marking not required for products rated ≤36 V Approvals CE Ambient conditions Ambient temperature -25 … 55 °C (-13 … 131 °F) Storage temperature -40 … 70 °C (-40 … 158 °F) Mechanical specifications Housing width 25 mm Housing height 64 mm Housing depth 75 mm Degree of protection IP67 Connection 4-pin, M12 x 1 connector Material Housing PBT Optical face PMMA Mass approx. 100 g