Banner QS18VP6FF100Q8 photoelectric sensor 100 mm PNP M12 10-30 V dc IP67

Fixed-Field Sensor for 100 mm Range

The Banner QS18VP6FF100Q8 is a rectangular photoelectric sensor with an 18 mm barrel mount designed for fixed-field background suppression at a 100 mm cutoff. It delivers a complementary solid-state PNP output through a 4-pin M12 Euro-style quick-disconnect connector and operates on a 10-30 V dc supply across a temperature span of -20 to 70 °C. A visible red LED at 630 nm provides a small spot for precise alignment in industrial automation tasks.

Upgrading from Adjustable Background Suppression

This fixed-field model replaces sensors that require manual potentiometer adjustment for background suppression, eliminating setup drift and reducing commissioning time on high-mix production lines. The jump is worth it when the detection distance is constant and repeatability of 160 µs matters more than flexible range configuration, especially in wash-down environments where IP67 and NEMA 6 ratings protect the ABS housing and acrylic lens.

Simple M18 Mount with M12 Quick-Disconnect

Installation consists of securing the sensor via its M18 threaded barrel and plugging the integral M12 connector into a compatible cordset, with no teach procedure or remote wiring required. The 100 ms power-up delay and 0.85 ms response time are fixed, so timing-critical PLC logic must accommodate these values. Misalignment is the most common issue; the visible red spot aids setup, but the sensor cannot detect water or transparent objects reliably.