Fife SE-20 Wide GAP Sensor

Wide GAP Sensor

SE-20SECTION
WIDE GAP TITLE
REFLEX SENSOR ®
Introducing the SE-20 Wide Gap Reflex Sensor from Fife. The SE-20 is ideal for highly reflective
materials, as it is not affected by ambient light and reflections.
The SE-20 emits a pulsing light, hitting the edge of the strip and is reflected from the reflector
installed below the strip.
The material in the reflector polarizes the light it reflects to the sensor. These polarized
light signals are processed to filter out ambient light and reflections to accurately define
the position of the strip. There is a wide variety of sensor mountings and positioning
assemblies available for use with this sensor.
GENERAL SPECIFICATIONS Weight:
715 G Distance Sensor- Reflector:
900-3000mm Operating Temperature 5°- 60°C Protection Class IP67 Supply Power:
+ 12V, 45mA
KEY FEATURES
• Maintenance-free
Output Signal:
0 to 10mA
• Not affected by ambient light
Linearity:
• Integrated boosting adjustment
2% max. deviation Plane change:
1% max. deviation
ESD protected:
Designed to IEC 801-2 Offsetting Ambient Light:
Modulated light source
• Not affected by reflective material
• Variable distance between sensor and reflector of 0.9m- 3m
• Can be used for outer edge or center guiding
• Its small size allows for mounting in restricted spaces
• Ideal for edge and center guiding systems in slitting lines, uncoiler,
recoiler and sensing of highly reflective strips