MAXI-BEAM Sensor Heads

Transcription

1 M-BM ensor Heads Datasheet Modular design for easy exchange of all sensing components and wiring logic nterchangeable ac or dc power blocks Opposed, polarized and non-polarized retroreflective, diffuse, convergent, fixed-field, and glass or plastic fiber optic sensing modes available nterchangeable sensing heads with 9 increment rotation Optional output timing logic modules with programming ring Quad-ring sealed components resist dirt, dust, and moisture Banner ngineering's lignment ndicating Device (D) for indication of signal strength 5-turn potentiometer for manual adjustment of sensitivity Range up to 9 m Logic modules offer O-delay, OFF-delay, O/OFF-delay, One hot, and Delayed One hot output switching logic, depending on model Logic modules also offer. s to s,.5 s to 5 s, or. s to s delay, depending on model Power blocks plug into required RWB4 wiring base and feature two LD indicators for output and input status WR: ot To Be Used for Personnel Protection ever use this device as a sensing device for personnel protection. Doing so could lead to serious injury or death. This device does not include the self-checking redundant circuitry necessary to allow its use in personnel safety applications. sensor failure or malfunction can cause either an energized or de-energized sensor output condition. Overview Banner M-BM sensors are highly versatile, self-contained, modularized photoelectric sensing controls that are ideally suited to industrial environments. The basic M-BM is an O/OFF switch consisting of three modules (sensor head, power block, and wiring base) and a unique, patented, rotatable programming ring that enables you to program your choice of light or dark operate mode, sensing range, and response time. M-BM sensor heads have an easily-accessible multi-turn sensitivity control for precise adjustment of system gain. nterchangeable sensor heads are rotatable in 9-degree increments and are available in retroreflective, diffuse, opposed, convergent, fixed-field proximity, and fiberoptic sensing modes. ach sensor head also includes Banner's exclusive, patented D circuit (lignment ndicating Device, U Patent no ), which features an LD alignment indicator that lights whenever the sensor sees its own modulated light source, and pulses at a rate proportional to the strength of the received light signal. wide selection of M-BM power block modules is available to interface the sensor head to the circuit to be controlled. The plug-in design of the wiring base enables easy exchange of the entire sensing electronics without disturbing field wiring. Optional customer-installable logic modules easily convert the basic O/OFF M-BM into either a one-shot or delay logic function control, with several programmable timing ranges for each function. M-BM sensors are ruggedly constructed of molded PBT to M standards, 3, 4, 2, and 3, and have interchangeable molded acrylic lenses. Modules simply snap and bolt together, with no interwiring necessary. Module interfaces are o-ring and quad-ring sealed for the ultimate in dust, dirt, and moisture resistance. ensitivity ontrol Power Block Output OFF LD Output O LD Quick Disconnect (Optional) LD/D ndicator Rotatable ensor Head Programming Ring Optional Logic Module Programming Ring for Logic RWB4 Wiring Base onduit ntrance M-BM mitter () and Receiver (R) M-BM emitters have a visible red "tracer beam". This beam is non-active, and is used as a means of visual alignment during installation. retroreflector temporarily attached to the receiver lens provides an effective target for the tracer beam during alignment. The narrow beam of the RBR/RBRR pair is ideal for sensing small parts (effective beam diameter is 3.6 mm (.). One emitter and one receiver are required for use. Models Range ensing Beam ffective Beam Response Repeatability RB RBR 9 m (3 feet) in HP (high power) and 2W (2 wire) modes nfrared, 88 nm with a visible red tracer beam.5-inch diameter mode: ms on/ 5 ms off H mode: ms on/.5 ms off P mode:.3 ms on/off =.4 ms H =. ms P =.4 ms RBR RBRR 4.5 m (5 feet ) in HP (high power) and 2W (2 wire) modes nfrared, 88 nm / modes: ms on/5 ms off H mode: ms on/.5 ms off P mode:.3 ms on/off =.4 ms H =. ms P =.4 ms Original Document 346 Rev. 2 December

2 M-BM ensor Heads. m.. m DT RB and RBR H P m m 3 3 RB/RBR 24 m 8 ft P H 48 m 6 ft 72 m 24 ft DT 96 m 32 ft 2 m 4 ft in in. m.. m. P H DT RBR and RBRR. m m 6 mm 4 mm 2 mm 2 mm 4 mm 6 mm RBR/RBRR P H.9 m 3 ft.8 m 6 ft 2.7 m 9 ft DT 3.6 m 2 ft 4.5 m 5 ft 2 2 M-BM Opposed Fiber Optic Mode (lass Fibers) This sensor pair is designed for opposed mode operation using Banner glass fiber optics. Maximum range (HP mode) using L9 lenses is 2 feet. Maximum range using L6F lenses is 5 feet. One emitter and one receiver are required for use. Models Range ensing Beam Response Repeatability RBF RBRF ee the excess gain curves nfrared, 88 nm modes: ms H mode: ms P mode:.3 ms on/off = 3.3 ms H =.3 ms P =. ms mm. T23 Fiber (no lenses) mm. DT RBF and RBRF H P mm 4. in mm 5 mm mm 5 mm 5 mm mm 5 mm RBF/RBRF P H T23 Fibers (no lenses) 2 mm 4 mm 6 mm 2 DT 8 mm 3 mm Models Range ensing Beam Response Repeatability RBLV 52 mm to 9 m ( to 3 ft) in all program modes Visible red, 65 nm, P modes: 4 ms H mode: ms, P =.3 ms H =.3 ms RBLV (anti-glare filter) 35 mm to 4.5 m ( ft to 5 ft) in all program modes Visible red, 65 nm, with polarizing filter, P modes: 4 ms H mode: ms,p =.3 ms H =.3 ms. m. With BRT-3 Reflector ll modes. m. RBLV DT. m m 5 mm mm 5 mm 5 mm mm 5 mm RBLV 2 m 6.6 ft 4 m 3 ft With BRT-3 Reflector 6 m 2 ft DT 8 m 26 ft 6. in 4. in 2. in m 2. in 4. in 6. in. m. W/BRT-3 Reflector. m. DT RBLV ll modes. m m 5 mm 5 mm RBLV m 2 m 6.6 ft With BRT-3 Reflector 3 m ft DT 4 m 3 ft 3. in 2. in. in 5 m 6 ft. in 2. in 3. in Tel: P/ 346 Rev.

3 M-BM ensor Heads Models Range ensing Beam Response Repeatability RBD.5 m (5 ft ) in HP and 2W modes nfrared, 88 nm modes: ms H mode: ms P mode:.3 ms = 3.3 ms H =.3 ms P =. ms RBDR (short range) 762 mm () in HP and 2W modes nfrared, 88 nm modes: ms H mode: ms P mode:.3 ms = 3.3 ms H =.3 ms P =. ms. m. H P. m. DT RBD m m 5 mm 5 mm RBD P H.3 m ft.6 m 2 ft.9 m 3 ft DT.2 m 4 ft 3. in 2. in. in.5 m 5 ft. in 2. in 3. in. mm. P mm. H DT RBDR mm 4. in mm 37.5 mm 25. mm 2.5 mm 2.5 mm 25. mm 37.5 mm RBDR P H 5 mm 3 mm 45 mm DT 6 mm 2.. in... in. onvergent Mode RB: Powerful infrared beam reliably senses objects of low reflectivity. deal for counting the flow of radiused products at a fixed distance from the sensor. RBV: Powerful visible red beam with precise.ch diameter sensing spot. Useful in many high-contrast color registration applications. Models Focus ensing Beam Response Repeatability RB 38 mm (.) nfrared, 94 nm modes: ms H mode: ms P mode:.3 ms = 3.3 ms H =.3 ms P=. ms RBV 38 mm (.) The performance is equal in all program modes Visible red, 65 nm, P modes: 4 ms H mode: ms, P=.3 ms H =.3 ms. mm. mm. P & H DT RB onvergent Mode mm 4. in mm 5. mm 2.5 mm RB onvergent Mode P, H.. in 2.5 mm. in 5. mm. in 5 mm DT mm mm. mm. DT mm RBV onvergent Mode ll modes mm 2.4 mm.6 mm.8 mm.8 mm.6 mm 2.4 mm RBV onvergent Mode 2.5 mm.. in 37.5 mm. DT 5 mm 2. in 62.5 mm 2..9 in in P/ 346 Rev. - Tel:

4 M-BM ensor Heads Fixed-Field Mode RBFF5 RBFF Fixed-field sensor heads have an emitter element and two differently-aimed receiver elements. This creates a high-gain sensing field able to detect objects of low reflectivity, and a sharp far-limit sensing cutoff of 5mm (ches) or mm (ches) which ignores backgrounds beyond cutoff. These sensors are ideal for detecting a part or surface that is only a fraction of an inch in front of another surface. RBFFs may not be used with 2-wire power blocks. Models Far Limit utoff ensing Beam Response Repeatability 5 mm mm nfrared, 88 nm HP mode: ms HP mode: 3.3 ms 5 M-BM Fixed-field ensor Heads (Range based on 9% reflectance white test card) 5 mm mm. mm mm mm mm DT Fiber Optic Mode (lass Fibers) ote: f the retroreflective sensing mode is used in conjunction with the HP or 2W program mode, the control must be reduced from the factory setting to avoid optical feedback from the lens assembly. For information on the complete line of Banner glass fiber optics, go to Models Modes Range ensing Beam Response Repeatability RBF Opposed mode Retroreflective mode Diffuse mode ee the excess gain curves nfrared, 88 nm modes: ms H mode: ms P mode:.3 ms = 3.3 ms H =.3 ms P =. ms. mm. mm. DT RBF P H mm 4. in T23 Fiber mm 5 mm mm 5 mm 5 mm mm 5 mm RBF with T23 fibers P H 2 mm 4 mm 6 mm 2 DT 8 mm 3 mm RBF H with L9 lenses Retroreflective mode, with BRT-3 reflector and BT3 fibers. FT FT FT FT DT H with L6F lenses H RBF H with L9 lenses H with L6F lenses Retroreflective mode with BT3 & BRT DT TO RFLTOR. mm. P H mm. DT RBF mm 4. in BT23 Fibers mm RBF 7.5 mm. with BT23 fiber 5. mm. 2.5 mm P. in 2.5 mm. in 5. mm. 7.5 mm. in H 5 mm DT mm Fiber Optic Mode Model RBFP is a visible-light sensor head designed for use with plastic fiber optics. t is compatible with all standard Banner plastic fiber optic assemblies (see Banner product catalog). n order to function properly, the RBFP must be programmed for the "H" response mode. The RBFP is not for use with glass fiber optics (instead use model RBF or RBFV). The model RBFP will function only when programmed for the "H" response mode. The model RBFP will not operate with 2-wire power blocks (models R2PB and R2PBB). For information on the complete line of Banner plastic fiber optics, go to Tel: P/ 346 Rev.

5 M-BM ensor Heads Models Mode Range ensing Beam Response Repeatability RBFP Opposed Diffuse ee the excess gain curves Visible red, 65 nm H mode only, ms on/off H =.3 ms mm. PT26U Fibers mm. DT RBFP Plastic Fibers PT46U Fibers mm 4. in mm 45 mm 3 mm 5 mm 5 mm 3 mm 45 mm RBFP PT26U in 5 mm DT PT46U mm mm. PBT26U Fiber. mm. DT RBFP PBT46U Fiber mm. mm 4. in mm mm 3. RBFP PBT26U 7.5 mm. 5. mm. PBT46U 22.5 mm.9 in DT 3. mm... in mm... in. Fiber Optic Models (lass Fiber, Visible ensing Beam) The model RBFV will function only when programmed for the "H" response mode. The model RBFV will not operate with 2-wire power blocks (models R2PB and R2PBB). Model RBFV is a visible-light sensor head designed for use with glass fiber optics. t is compatible with all standard Banner glass fiber optic assemblies (see To function properly, the RBFV must be programmed for the "H" response mode. The RBFV is not for use with plastic fiber optics (instead use RBFP). For information on the complete line of Banner glass fiber optics, go to Models Modes Range ensing Beam Response Repeatability Opposed mode RBFV Retroreflective mode Diffuse mode ee the excess gain curves Visible red, 65 nm H mode only, ms on/off H =.3 ms mm. T3 Fibers mm. DT RBFV mm 4. in T23 Fibers mm 5 mm 5 mm RBFV 5 mm T3 mm 5 mm DT T23 2 mm in in in. mm. BT3 Fiber mm. DT RBFV BT23 Fiber mm. mm.95 mm.3 mm.65 mm.65 mm.3 mm.95 mm RBFV BT3 5 mm. mm. 5 mm. DT BT23 2 mm.. in P/ 346 Rev. - Tel:

6 M-BM ensor Heads Program the ensor Head Program M-BM sensor heads for sensor response time (and range) and for LHT/DRK operate. ach sensor head is supplied with a programming ring which attaches below the sensor head by a system of pegs. There are four programming notches around the perimeter of the ring. To program the sensor head, find the notch that will align with the desired program combination (see figure). ote: The programming ring may have to be turned upside-down to align the notch with the program. f LHT OPRT is selected, the M-BM output will energize on a dark-to-light transition. f DRK OPRT is selected, the M BM output will energize on a light-to-dark transition. n the illustration, the M-BM is set for high speed (H) operation in the LHT OPRT output state. ee the information about each individual sensor head for the response time and range associated with each setting (, H, P). ote: When programming the RB, RBR, or RBF emitter, select the mode that is programmed for the receiver. PTO: f the receiver is programmed for the 2-wire (2W) mode, select high power (HP) on the emitter. Figure. ensor Head and Programming Ring ensor Head pecifications onstruction Reinforced molded PBT housing, molded acrylic lenses, o-ring and quad-ring gasketed components. lectronic components are fully epoxy encapsulated. nvironmental Rating M, 3, 4, 2, and 3. Operating Temperature 4 to +7 ( 4 F to +58 F) ensitivity djustment 5-turn clutched control asily accessible, located on top of the sensor head beneath a watertight gasketed screw-cover Rotate clockwise to increase sensitivity lignment ndicator Red LD on top of sensor head. Banner's exclusive D circuit lights the LD whenever the sensor sees its own modulated light source, and pulses the LD at a rate proportional to the strength of the received light signal False Pulse uppression on Power-up ms delay on power-up Response Time and Repeatability ee models tables. The response time and repeatability are independent of signal strength. ertifications Required Overcurrent Protection WR: lectrical connections must be made by qualified personnel in accordance with local and national electrical codes and regulations. Overcurrent protection is required to be provided by end product application per the supplied table. Overcurrent protection may be provided with external fusing or via urrent Limiting, lass 2 Power upply. upply wiring leads < 24 W shall not be spliced. For additional product support, go to upply Wiring (W) Required Overcurrent Protection (mps) Dimensions U patent no Tel: P/ 346 Rev.

7 M-BM ensor Heads chematics Figure 2. Functional chematic RWB4 Ordering nformation Figure 3. omposite Functional chematic To order a M-BM, follow these steps:. elect a sensor head module. 2. elect a power block module. 3. elect a wiring base. The wiring base is purchased separately from the power block. 4. elect a logic module (if needed). 5. elect accessories as needed (see ensor Head Models ensor head modules are described in datasheet p/n 346. Model ensing Type Range Model ensing Type Range RB and RBR Opposed mode 9.4 m (3 ft) RBF nfrared fiber optic; for glass fibers RBR and RBRR Opposed mode (short range; narrow beam) 4.6 m (5 ft) RBLV Retroreflective mode 9. m (3 ft) RBFV RBF and RBRF Visible red fiber optic; for glass fibers nfrared fiber optic opposed mode; for glass fibers Varies depending on the fiber optics used RBLV Retroreflective mode (anti-glare filter) 4.6 m (5 ft) RBFP Visible red fiber optic; for plastic fibers RBD Long range diffuse proximity mode.5 m (5 ft) RBDR hort-range diffuse proximity mode 762 mm () RBV Visible red convergent mode, Focus at: 38. mm (.) RBFF5 RBFF Fixed-field proximity harp far-limit cutoff at 5 mm (2 in) harp far-limit cutoff at mm (3.9 in) RB nfrared convergent mode Focus at: 38. mm (.) P/ 346 Rev. - Tel:

8 M-BM ensor Heads Power Block Module Models Power Block modules are described in datasheet p/n 348. Model upply Voltage Output Type Model upply Voltage Output Type RPBT RPBT- RPBTLM 3 V dc 3 V dc one sinking and one sourcing solidstate output for use with RB, R, F emitters (no output circuit) Low-profile power block (requires no RWB4 wiring base) RPBB RPBB- R2PBB, 2-wire operation 2 V ac to 25 V ac (5/6 Hz) PT solid-state output use with emitter (no output circuit) PT solid-state output RPBU 2 25 V ac or 2 3 V dc PT solid-state output (ac or dc) RPB RPB- 5 3 V ac (5/6 Hz) PT solid-state output for use with emitter (no output circuit) RPBR RPBR V ac (5/6 Hz) or 2 3 V dc PT /M relay output PDT /M relay output R2PB, 2-wire operation PT solid-state output Wiring Base Models Wiring Base modules are described in datasheet p/n 348. Model RWB4 Description 4-terminal wiring base for all models (except RPBTLM) Logic Module Models Logic modules are described in datasheet p/n 347. Model RLM5 RLM8 Description On/Off delay (both functions adjustable up to 5 seconds) Delayed One-hot (delay and pulse adjustable up to 5 seconds) Banner ngineering orp. Limited Warranty Banner ngineering orp. warrants its products to be free from defects in material and workmanship for one year following the date of shipment. Banner ngineering orp. will repair or replace, free of charge, any product of its manufacture which, at the time it is returned to the factory, is found to have been defective during the warranty period. This warranty does not cover damage or liability for misuse, abuse, or the improper application or installation of the Banner product. TH LMTD WRRTY LUV D LU OF LL OTHR WRRT WHTHR PR OR MPLD (LUD, WTHOUT LMTTO, Y WRRTY OF MRHTBLTY OR FT FOR PRTULR PURPO), D WHTHR R UDR OUR OF PRFORM, OUR OF DL OR TRD U. This Warranty is exclusive and limited to repair or, at the discretion of Banner ngineering orp., replacement. O VT HLL BR R ORP. B LBL TO BUYR OR Y OTHR PRO OR TTY FOR Y TR OT, P, LO, LO OF PROFT, OR Y DTL, OQUTL OR PL DM RULT FROM Y PRODUT DFT OR FROM TH U OR BLTY TO U TH PRODUT, WHTHR R OTRT OR WRRTY, TTUT, TORT, TRT LBLTY, L, OR OTHRW. Banner ngineering orp. reserves the right to change, modify or improve the design of the product without assuming any obligations or liabilities relating to any product previously manufactured by Banner ngineering orp. ny misuse, abuse, or improper application or installation of this product or use of the product for personal protection applications when the product is identified as not intended for such purposes will void the product warranty. ny modifications to this product without prior express approval by Banner ngineering orp will void the product warranties. ll specifications published in this document are subject to change; Banner reserves the right to modify product specifications or update documentation at any time. pecifications and product information in nglish supersede that which is provided in any other language. For the most recent version of any documentation, refer to: Banner ngineering orp. ll rights reserved