Banner MULTI-BEAM Series - Manual (Page 6)

Power Blocks Model Input Voltage Output Configuration Agency Approvals Page
2PBD 22 to 28V ac (50/60Hz) 2-wire, SPST SCR, 3/4 amp max. UL & CSA p. 27
2PBA 105 to 130V ac (50/60 Hz) 2-wire, SPST SCR, 3/4 amp max. UL & CSA p. 27
2PBB 210 to 250V ac (50/60Hz) 2-wire, SPST SCR, 3/4 amp max. UL & CSA p. 27
2PBR 105 to 130V ac (50/60Hz) 4-wire, SPST E/M relay, 5 amps max. p. 27
2PBR2 105 to 130V ac (50/60Hz) 4-wire, SPDT E/M relay, 5 amps max. p. 27
2-wire Systems
(pages 24 through 29)
Logic Modules Model Timing Logic Function Time Range(s) Page
2LM3 ON/OFF (no timing) p. 29
2LM5 ON-delay .15 to 15 seconds p. 29
2LM5R OFF-delay .15 to 15 seconds p. 29
2LM5-14 ON & OFF delay .15 to 15 seconds (both delays) p. 29
2LM5T Limit timer (time limited ON/OFF) .15 to 15 seconds (both delays p. 29
2LM4-2 One-shot, retriggerable .01 to 1 second p. 29
LMT Test module p. 23
Other MULTI-BEAM Systems (described in Banner product catalog or in the data sheets noted below)
MULTI-BEAM 3- & 4-WIRE
SCANNER BLOCKS
Edgeguide Systems (data sheet 03506) Optical Data Transmitter (data sheet 03321) Light Screen System (data sheet 03557)
6
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