LM3 BANNER ENGINEERING, LM3 Datasheet - Page 6

• Manufacturer Part Number: LM3
• Description: Photoelectric Sensor
• Manufacturer: BANNER ENGINEERING

Specifications of LM3

• Timing Function: On-Delay And Off-Delay
• Time Range: None To Output Follows Input
• Application: Interconnecting the power block and scanner block
• Brand/series: Multi-Beam®
• Function: Module, Logic
• Includes: Blade & socket connector
• Logic Type: ON⁄OFF, Light or Dark Operate
• Sensing Mode: Adjustable Field
• Technology: Photoelectric
• Accessory Type: Logic Module
• Lead Free Status / Rohs Status: RoHS Exempt Product
• For Use With: Multi-Beam Sensors

6
2-wire Systems
Logic Modules
Other
Edgeguide Systems
MULTI-BEAM 3- & 4-WIRE
SCANNER BLOCKS
Power 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
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.
MULTI-BEAM
(data sheet 03506)
Model
2LM3
2LM5
2LM5R
2LM5-14
2LM5T
2LM4-2
LMT
Model
2PBD
2PBA
2PBB
2PBR
2PBR2
(pages 24 through 29)
Systems
®
(described in Banner product catalog or in the data sheets noted below)
Input Voltage
22 to 28V ac (50/60Hz)
105 to 130V ac (50/60 Hz)
210 to 250V ac (50/60Hz)
105 to 130V ac (50/60Hz)
105 to 130V ac (50/60Hz)
housing with components
Optical Data Transmitter
Timing Logic Function
ON/OFF (no timing)
ON-delay
OFF-delay
ON & OFF delay
Limit timer (time limited ON/OFF)
One-shot, retriggerable
Test module
Output Configuration Agency Approvals
2-wire, SPST SCR, 3/4 amp max.
2-wire, SPST SCR, 3/4 amp max.
2-wire, SPST SCR, 3/4 amp max.
4-wire, SPST E/M relay, 5 amps max.
4-wire, SPDT E/M relay, 5 amps max.
(data sheet 03321)
Functional Schematic, 3- and 4-wire Scanner Block
Dimensions, 3- and 4-wire Scanner Block
Time Range(s)
.15 to 15 seconds
.15 to 15 seconds
.15 to 15 seconds (both delays)
.15 to 15 seconds (both delays
.01 to 1 second
Light Screen System
UL & CSA
UL & CSA
UL & CSA
(data sheet 03557)
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