SBC1 BANNER ENGINEERING, SBC1 Datasheet - Page 24
![Photoelectric Sensor](/photos/19/83/198320/3788383_sml.jpg)
SBC1
Manufacturer Part Number
SBC1
Description
Photoelectric Sensor
Manufacturer
BANNER ENGINEERING
Datasheet
1.LM1.pdf
(32 pages)
Specifications of SBC1
Turn On Time
1ms
Sensor Housing
Rectangular
Sensor Input
Optical
Turn Off Time
1ms
Sensing Mode
Convergent
Range
1.5" Focal Point
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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Manufacturer:
NEC
Quantity:
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Part Number:
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Manufacturer:
NEC
Quantity:
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Part Number:
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Manufacturer:
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Quantity:
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Quantity:
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Part Number:
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Manufacturer:
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Quantity:
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24
MULTI-BEAM
2-Wire Scanner Blocks
SPECIFICATIONS
SUPPLY VOLTAGE: connections are made via a 2-wire power
block (see page 27).
RESPONSE TIME: 10 milliseconds ON and OFF (3000 operations
per minute). NOTE: a built-in false pulse protection circuit holds the
output off for 100 milliseconds after power is initially applied to the
sensor.
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 with a small screwdriver 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
totally encapsulated. Stainless steel hardware. Meets NEMA stan-
dards 1, 3, 12, and 13.
OPERATING TEMPERATURE RANGE: -40 to +70 degrees C
(-40 to +158 degrees F).
MULTI-BEAM 2-wire Sensors
2-wire MULTI-BEAM
Functional Schematic, 2-wire MULTI-BEAM
®
housing with components
The components of the MULTI-BEAM 2-wire family of modular self-contained
sensors are physically identical to the 3- & 4-wire components. However, the 2-
wire components are designed to wire directly in series with an ac load, exactly
like a limit switch. This design makes the 2-wire MULTI-BEAM impossible to
wire backward.
MULTI-BEAM 2-wire scanner blocks with their 10 millisecond response time
have approximately the same optical performance as the 1-millisecond 3- & 4-
wire scanner block models.
The off-state leakage current of 2-wire MULTI-BEAM sensors is less than 1
milliamp, the lowest value of any 2-wire photoelectric sensor. This makes the
MULTI-BEAM 2-wire photoelectric device the most probable such device to
interface directly with ac inputs of programmable logic controllers (PLCs).
Functional Schematic, 2-wire Scanner Block
Dimension Drawing,
2-wire Scanner Block