Fife SE-15 Visible Light Sensor

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Small, yet accurate, the SE-15 Visible Light Sensor is perfect for web applications where exact guiding is required and space is limited. With a control range of 10.2 mm (0.4 inch), this compact, lightweight sensor is best suited for edge guiding opaque, transparent, or reflective materials in most unwind and rewind applications.

This medium-gap reflex sensor utilizes a reflector mounted on the opposite side of the web and a co-axis optical visible red light for transmitted and received light beams. The effective gap between reflector and sensor can range from 25 mm (1 inch) up to 1 meter (39 inches). The sensor light signal is processed to filter out ambient and reflected light to provide reliable and accurate performance.

Key Features

Small, lightweight sensor ideal for edge guiding opaque, transparent, or reflective materials
Unaffected by reflections from foils/transparent films, as well as ambient light
Effective gap between sensor and reflector of 25 mm to 1 meter (1 inch up to 39 inches)
Easy setup. Internal signal amplifier and an indicator LED simplify alignment and adjustment
Built-in gain adjustment
Compatible with all Fife web guide controllers
Flexible mounting and positioning assemblies ensure quick and easy installation
Electrostatic discharge protected

Specifications

Linearity:	2% nominal maximum error
Plane Change:	1% nominal maximum error
Power Required:	10 to 14 VDC
Output Signal:	0 to 10 mA
Weight:	212.6 grams	7.5 ounces
Temperature Range:	5º to 60º C	41º to 140º F

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