Series 300/301 Inductive Proximity Sensors 40mm Rectangular, 80mm Square Approved 40mm Rectangular 80mm Square SIZE 2 Wire DC 4 Wire DC 2 Wire AC 2 Wire DC 4 Wire DC 2 Wire AC TYPE Shielding S - Shielded S N S N S N N N N N - Non-Shielded 15 20 15 20 50 50 50 Maximum Sensing Distance (Sn)mm 15 20 300 300 12 50 50 12 Switching Frequency Hz <0.3 <0.5 Repeatability mm Supply Voltage 10-30VDC 10-55VDC 20-250VAC 10-30VDC 10-55VDC 20-250VAC (Residual Ripple <10%) 100 200 300 100 200 300 Maximum Output Current mA <1.5 -- <5 <1.5 -- <5 Minimum Output Current mA -- 1.5 -- 1.5 Max. Peak Current for 20ms A <10 -- -- <10 -- No Load Current at 24VDC mA <0.6 -- <2.5 <0.6 -- <2.5 Leakage Current mA <7VDC <1.8VDC <6VAC <7VDC <1.8VDC <6VAC Voltage Drop (ON State) N.O. or N.C. PNP NO & NC N.O. or N.C. N.O. or N.C. PNP N.O. & N.C. N.O. or N.C. Outputs Programmable NPN NO & NC Standard Termination SPECIFICATIONS Programmable Terminal Block Programmable NPN N.O. & N.C. Programmable K Connector DIMENSIONS PROXIMITY SENSORS SWITCHING POINT HYSTERESIS <10% of max. sensing distance SHORT CIRCUIT PROTECTION Yes (DC Models Only) REVERSE POLARITY PROTECTION Yes (DC Models Only) LED INDICATOR Yes OPERATING TEMPERATURE -25C to +70C HOUSING MATERIAL Plastic DEGREE OF PROTECTION NEMA 1, 4, 12, 13, (IP65) APPROVALS CE A >450 B >45 C >70 N.B.: A-B-C ratings are referred to Sn = 35mm. To adjust less or more sensitivity they either must be decreased or increased. 133 ORDERING INFORMATION --3-- TYPE Shielded ..........................300 Non-Shielded ..................301 -- HOUSING 40mm Rectangular Plastic ......42 80mm Square Plastic..............82 TERMINATION Terminal Block ..................20 K Connector......................30 PROXIMITY SENSORS OUTPUT AC, 2 Wire, NO or NC Programmable ..................................13 DC, 4 Wire, NPN, NO & NC ............23 DC, 4 Wire, PNP, NO & NC ..............26 DC, 2 Wire, NO ................................27 DC, 2 Wire, NC ................................28 * The installation example makes reference to the sensing face. 134 DIMENSIONS MM Shielded Non-Shielded A >30 >40 B >6 >40 b >0 >15 C >0 >10 D >0 >15 ORDERING INFORMATION --3-- TYPE Shielded ..........................300 Non-Shielded ..................301 -- HOUSING 40mm Rectangular Plastic ......42 80mm Square Plastic..............82 TERMINATION Terminal Block ..................20 K Connector......................30 PROXIMITY SENSORS OUTPUT AC, 2 Wire, NO or NC Programmable ..................................13 DC, 4 Wire, NPN, NO & NC ............23 DC, 4 Wire, PNP, NO & NC ..............26 DC, 2 Wire, NO ................................27 DC, 2 Wire, NC ................................28 * The installation example makes reference to the sensing face. 134 DIMENSIONS MM Shielded Non-Shielded A >30 >40 B >6 >40 b >0 >15 C >0 >10 D >0 >15