SBF1 Datasheet, PDF (4/5 Pages) List of Unclassifed Manufacturers – Compact modular self-contained photoelectric sensing controls

MULTI-BEAM 3- & 4-WIRE
SCANNER BLOCKS
DESCRIPTION
MULTI-BEAM 3- & 4-wire scanner blocks offer a complete comple-
ment of sensing modes. There are 3 or more models for each sensing
mode, resulting in a choice of exactly the right sensor for any applica-
tion. The high power models (10 millisecond response time) offer
greater optical sensing power than any other industrial sensors.
SPECIFICATIONS
SUPPLY VOLTAGE: input power and output connections are made
via a 3- or 4-wire power block (see pages 15 to 20).
RESPONSE TIME: 1 millisecond ON and OFF, except high gain
models with "X" suffix and ambient light receivers which are 10
milliseconds ON and OFF.
REPEATABILITY OF RESPONSE: see individual sensor specs.
SENSITIVITY ADJUSTMENT: easily accessible, located on top of
scanner block beneath o-ring gasketed screw cover. 15-turn clutched
control (rotate clockwise to increase gain).
ALIGNMENT INDICATOR: red LED on top of scanner block.
Banner's exclusive, patented Alignment Indicating Device (AID™)
circuit lights the LED whenever the sensor detects its own modulated
light source, and pulses the LED at a rate proportional to the received
light level.
CONSTRUCTION: reinforced VALOX^® housing with components
totally encapsulated. Stainless steel hardware. Meets NEMA standards
1, 3, 12, and 13.
OPERATING TEMPERATURE RANGE: -40 to +70 degrees C
(-40 to +158 degrees F).
VALOX^® is a registered trademark of General Electric Company.
Functional Schematic, 3- and 4-wire Scanner Block
Dimensions, 3- and 4-wire Scanner Block