Marsh Bellofram Automatic Timing & Controls 300/301 Series Tubular Inductive Proximity Sensor - Marsh Bellofram - #1

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800.727.5646 automatictiming.com Automatic Timing & Controls 300/301 Series Proximity Sensors // 300/301 Series 187 T u b u lar I nduc t i v e P r o x i m i t y SIZE 4mm 5mm 6.5mm 8mm TYPE 3 Wire DC 3 Wire DC 3 Wire DC 3 Wire DC SHIELDING N - Non-Shielded S S S N S N S - Shielded MAXIMUM SENSING DISTANCE (SN)MM 0.8 1.5 2 1.5 2 DC SUPPLY VOLTAGE (RESIDUAL RIPPLE <10%) 6-35 VDC 10-30 VDC 10-30 VDC MAXIMUM OUTPUT CURRENT mA 150 200 200 NO LOAD CURRENT AT 24 VDC mA <10 <15 <15 VOLTAGE DROP (ON STATE) <1.4 VDC <1.8 VDC <1.8 VDC OUTPUTS NPN-N.O. or N.C. NPN-N.O. or N.C. NPN-N.O. or N.C. NPN-N.O. or N.C. PNP-N.O. or N.C. PNP-N.O. or N.C. PNP-N.O. or N.C. NPN-N.O. or N.C. HOUSING MATERIAL Stainless Steel Stainless Steel Nickeled Brass or Stainless Steel 4mm, 5mm, 6.5mm & 8mm \\\SPECIFICATIONS SWITCHING POINT HYSTERESIS <10% of Max. Sensing Distance SWITCHING FREQUENCY 2000 Hz. REPEATABILITY <0.01mm SHORT CIRCUIT PROTECTION Yes LED INDICATOR Yes OPERATING TEMPERATURE -25° to 70°C STANDARD TERMINATION 2 Meter Cable or Connector (6.5 & 8mm only) DEGREE OF PROTECTION NEMA 1, 4, 6, 12, 13 (IP67) \\\DIMENSIONS (MILLIMETERS)