Tri-Tronics FS180PC Fork Sensor with Gap Depth of 7.087" (180mm), PNP Output and 3-pin M8 Male Connector. Technical Features Model Specific LED Light Source: LED, Infrared = 830nm Minimum Size Object Detection: 0.030" (0.75mm) at maximum margin (fully clockwise) 0.012" (0.30mm) at minimum allowed margin Gap Range: 7.087" (180mm) Output: 150mA output current Short circuit & transient spike protected Saturation voltage: < 0.3 Vdc @ 10mA < 2 Vdc @ 150 mA PNP CONNECTIONS: M8, 3-pin Family Specific SUPPLY VOLTAGE & CURRENT:8-30 VdcCurrent 45mAReverse polarity protectedTransient spike protected POWER-UP DELAY:300ms. No output pulse on power-up. RESPONSE TIME:240µs (120µs repeatability) ADJUSTMENTS:SensitivityLight/Dark output select LIGHT IMMUNITY:High immunity to most ambient light, including high efficiency lighting and high intensity strobes. LED INDICATORS:Red output LED. Illuminates when output is “ON”. Blinks to indicate low signal margin. OPERATING TEMPERATURE:-20°C to 70°C (-4°F to 158°F) HOUSING CONSTRUCTION:10mm wide anodized aluminum housingChemical resistant, high-impact ABS & PC Human interfaceRX Lens: acrylicEpoxy encapsulated RATINGS & CERTIFICATIONS:IP67CEUL pending Contact: Industrial Sensors and Controls 615-471-1013, Monday-Friday 8:00am-5:00pm CT. Turnaround: 1 day. Returns: 30-day money-back guarantee. Call for RMA#. Accepted Payment Types: PayPal and Credit Card. Shipping: Domestic and International orders are shipped via UPS, USPS, & FedEx. Restocking Fee: 10% on orders returned via buyer's error. No fee if seller's error. Thank you for visiting Industrial Sensors and Controls!