Banner R58ECRGB2 Photoelectric Sensor 10-30 V dc 10 mm Range IP67

Registration Mark Sensor

The Banner R58ECRGB2 is a photoelectric sensor designed for detecting registration marks on packaging and converting lines. It operates on a 10-30 V dc supply and provides bipolar outputs with one NPN and one PNP channel. The perpendicular red, green and blue LED beam targets marks at a 10 mm range with a 1.2 x 3.8 mm spot size. Setup uses a teach button or remote teach input for quick changeovers.

Thermals Noise and Power Draw

The zinc alloy die-cast housing carries an IP67 rating and operates from -10 °C to 50 °C at up to 90 % relative humidity. Current draw stays within the 10-30 V dc supply range with a 1000 ms power-up delay. The sensor has no moving parts or fan, so it runs silently in normal use. An output response time of 0.05 ms and 15 µs repeatability keep timing jitter low during high-speed cycles.

Upgrade Path and Fit

This unit replaces older register mark sensors that lack RGB wavelength selection or remote teach capability. The 636 nm red, 525 nm green and 472 nm blue wavelengths improve contrast on difficult substrates without mechanical repositioning. It is not suited for applications requiring luminescence or full colour discrimination, nor for installations needing an analogue output or IO-Link connectivity.