SBC1 BANNER ENGINEERING, SBC1 Datasheet

Page 1

MULTI-BEAM Compact modular self-contained photoelectric sensing controls 1.6" (40 mm) 4.5" (114 mm) 1/2" – 14 NPSM Conduit Entrance 5 mm (#10) Screw Clearance (4) (30.0 mm) Printed in USA ® Sensors Status Indicator LED (except emitters) Access to Sensitivity ...

Page 2

... NOT be used as sensing devices for personnel protection. WARRANTY: Banner Engineering Corporation warrants its products to be free from defects for one year. Banner Engineering Corporation will repair or replace, free of charge, any product of its manufacture found to be defective at the time it is returned to the factory during the warranty period. ...

Page 3

MULTI-BEAM Sensors E71083 Banner MULTI-BEAM ® sensors are compact modular self con- tained photoelectric switches. Each MULTI-BEAM consists of three components: scanner block, power block, and logic module. The scanner block contains the complete modulated photoelectric amplifier as well as ...

Page 4

... SBEX & SBRX1 SBEV & SBRX1 SBEXD & SBRXD1 SBLV1 SBLVAG1 SBL1 SBLX1 SBD1 SBDL1 SBDX1 SBDX1MD SBCV1 SBCVG1 SBC1 SBC1-4 SBC1-6 SBCX1 SBCX1-4 SBCX1-6 SBEF & SBRF1 SBEXF & SBRXF1 SBFX1 SBF1 SBF1MHS SBFV1 SBFVG1 SBAR1 SBAR1GH SBAR1GHF 4 Upper Cover (lens) ...

Page 5

... LMT 2-wire Systems (pages 24 through 29) Scanner Blocks Model SBE & 2SBR 2SBL1 2SBD1 2SBDX1 2SBC1 2SBC1-4 2SBF1 (pages 6 through 23) Input Voltage Output Configuration 10 to 30V dc SPST NPN (sink), 250mA maximum 10 to 30V dc SPDT NPN (sink), 250mA each output 10 to 30V dc SPST PNP (source), 250mA maximum ...

Page 6

Systems (pages 24 through 29) Power Blocks Model 2PBD 2PBA 2PBB 2PBR 2PBR2 Logic Modules Model 2LM3 2LM5 2LM5R 2LM5-14 2LM5T 2LM4-2 LMT MULTI-BEAM Other Systems Edgeguide Systems (data sheet 03506) MULTI-BEAM 3- & 4-WIRE SCANNER BLOCKS DESCRIPTION MULTI-BEAM ...

Page 7

MULTI-BEAM Sensing Mode OPPOSED Mode OBJECT 3- & 4-wire Scanner Blocks Models Excess Gain SBE/SBR1: this opposed pair has the highest gain available response. SBED/SBRD1: fast response and small effective beam; will detect objects as small as ...

Page 8

MULTI-BEAM Sensing Mode RETROREFLECTIVE Mode RETRO TARGET OBJECT NOTE: for detailed information on available retroreflective materials, see the Banner product catalog & 4-wire Scanner Blocks Models Excess Gain SBLV1: visible beam makes alignment very easy, and is the ...

Page 9

MULTI-BEAM Sensing Mode DIFFUSE Mode OBJECT APPLICATION NOTE general rule regarding background objects in diffuse sens- ing, verify that the distance to the nearest background object is at least three times the distance from the sensor to the ...

Page 10

... SBC1, SBC1-4, SBC1-6: infrared LED light source provides higher gain for reliable sensing of products of low reflectivity, while controlling sensing depth of field. Does not offer the same precision possible with visible light models. Good for sensing clear materials within the sensor's depth of field. Good for reliably counting the flow of radiused products which are kept at a fixed distance from the sensor (e ...

Page 11

MULTI-BEAM Sensing Mode OPPOSED FIBER OPTIC Mode (glass fiber optics) OBJECT FIBER OPTIC Mode (glass fiber optics) HIGH-POWER SCANNER BLOCK OPPOSED MODE OBJECT DIFFUSE MODE OBJECT For complete information on glass fiber optic assemblies and accessories, see product catalog. 3- ...

Page 12

MULTI-BEAM Sensing Mode FIBER OPTIC Mode (glass fiber optics) HIGH-SPEED SCANNER BLOCK OPPOSED MODE OBJECT RETROREFLECTIVE MODE RETRO TARGET OBJECT DIFFUSE MODE OBJECT Fiber optics are often used to sense small parts. Small parts or narrow profiles which move at ...

Page 13

MULTI-BEAM Sensing Mode FIBER OPTIC Mode (glass fiber optics) VISIBLE RED LIGHT SOURCE OPPOSED MODE OBJECT RETROREFLECTIVE MODE RETRO TARGET OBJECT DIFFUSE MODE OBJECT Scanner block model SBFV1 supplies visible red light to the emitter half of a glass fiber ...

Page 14

MULTI-BEAM Sensing Mode AMBIENT LIGHT RECEIVER NOTE: MULTI-BEAM ambient light re- ceivers do not have the Alignment Indicating Device (AID™) signal strength feature. The alignment indicator is "ON" steadily when enough light is sensed. FIBER OPTIC AMBIENT LIGHT RECEIVER (glass ...

Page 15

MULTI-BEAM DC Models PBT Input 30V dc at less than 60mA (current draw depends on scanner block used). 10% max. ripple. Output: one open-collector NPN transistor (sinks current to negative side of power supply). 250mA maximum. On state ...

Page 16

MULTI-BEAM DC Models These are power blocks for emitter scanner blocks only (models SBE, SBED, SBEX, SBEV, SBEXD, SBEF, SBEXF). Emitter assemblies do not require logic modules. PBT-1 Input 30V dc at less than 60mA (current draw depends ...

Page 17

MULTI-BEAM Hookup Diagrams for DC Power Blocks (continued) Hookup to MAXI-AMP Logic Module The current sinking output(s) of MULTI-BEAM power block models PBT and PBT2 may be connected directly to the input of CL Series MAXI-AMP modules. A MAXI-AMP which ...

Page 18

MULTI-BEAM AC Models PBAT Input: 105 to 130V ac, 50/60Hz. Output: SPST isolated solid-state switch; 100mA maximum (no inrush capacity), 200V dc max., 140V ac max. On-state voltage drop: less than 3 volts at full load. Off-state leakage current: less ...

Page 19

MULTI-BEAM AC Models PBAQ Input: 105 to 130V ac, 50/60Hz. Output: SPST isolated solid-state switch; nor- mally closed, 3/4 amp maximum (derated to 1/2 amp at 70 degrees C). Maximum inrush: 10 amps for one second or 30 amps for ...

Page 20

MULTI-BEAM Hookup Diagrams for AC Power Blocks (continued) Hookup in Parallel with other MULTI-BEAMs Any number of 3- & 4-wire L1 MULTI-BEAM power block outputs may be connected in parallel to a load. Parallel sen- PBA sor connection is usually ...

Page 21

MULTI-BEAM Functional Schematic RESPONSE TIME: response time will be that for the scanner block (plus power block) plus the programmed delay (if the logic includes a delay function). Model and Function LM1 on-off OUTPUT SIGNAL LM2 alternate action OUTPUT SIGNAL ...

Page 22

MULTI-BEAM Model and Function LM4-2NR one-shot (non-retriggerable) Pulse Pulse Pulse OUTPUT SIGNAL Setable time range second. LM5 on-delay Delay OUTPUT SIGNAL Setable time range: 1 seconds. LM5R off-delay Hold Hold OUTPUT SIGNAL Setable time range: ...

Page 23

MULTI-BEAM Model and Function LM8 repeat cycler Delay Hold Delay Hold Delay Hold OUTPUT SIGNAL Setable time range: 1 seconds. LM8-1 delayed one-shot Delay Hold Delay Hold OUTPUT SIGNAL Setable time range: 1 seconds. LM8A on-delay ...

Page 24

MULTI-BEAM 2-wire Sensors 2-wire MULTI-BEAM Functional Schematic, 2-wire MULTI-BEAM 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 ...

Page 25

... Convergent mode sensors are preferable to diffuse mode sensors if the distance from the sensor to the object to be detected can be kept constant. Models 2SBC1 and 2SBC1-4 may be derived from retro model 2SBL1 by exchange of the upper cover assembly. Model 2SBC1 uses upper cover UC-C, and model 2SBC1-4 uses upper cover model UC-C4 ...

Page 26

MULTI-BEAM Sensing Mode OBJECT DIFFUSE Mode FIBER OPTIC Mode (glass fibers) OPPOSED MODE OBJECT RETROREFLECTIVE MODE RETRO TARGET OBJECT DIFFUSE MODE OBJECT 26 2-wire Scanner Blocks Models Excess Gain 1000 2SBD1 E 2SBD1 X C 100 Range: ...

Page 27

MULTI-BEAM MULTI-BEAM 2-wire power block models 2PBA, 2PBB, and 2PBD contain a low voltage power supply which utilizes a unique circuit to take a very small leakage current through the load and convert it to the dc power required to ...

Page 28

MULTI-BEAM Hookup Diagrams for 2-wire Power Blocks NOTE: output has maximum load capacity of 3/4 amp; maximum resistive load 15K ohms, minimum inductive load 1.2 watts (10mA) Basic Hookup of 2-wire MULTI-BEAM (See Specifications) 2PBA 2PBB 2PBD ...

Page 29

MULTI-BEAM SPECIFICATIONS, 2-WIRE LOGIC MODULES: specifications for 2-wire logic modules are identical to those for 3- and 4-wire logic modules (see page 21). Model and Function 2LM3 on-off OUTPUT SIGNAL 2LM4-2 one-shot Hold Pulse Pulse OUTPUT SIGNAL Setable time range: ...

Page 30

MULTI-BEAM Accessories Upper Covers (Lens Assemblies) An upper cover consists of the optical element for the MULTI-BEAM which is built into a gasketed cover for the upper portion of the scanner block. Upper covers may be ordered as replacement parts ...

Page 31

MULTI-BEAM Accessories Mounting Brackets SMB700 Model (right general-purpose two-axis mount- ing bracket that is supplied with a cable gland assembly which is used to attach the MULTI-BEAM wiring base to the bracket. The gland assembly is threaded through ...

Page 32

... NOT be used as sensing devices for personnel protection. WARRANTY: Banner Engineering Corporation warrants its products to be free from defects for one year. Banner Engineering Corporation will repair or replace, free of charge, any product of its manufacture found to be defective at the time it is returned to the factory during the warranty period. This warranty does not cover damage or liability for the improper application of Banner products ...