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LSCB1025 датащи(PDF) 3 Page - Red Lion Controls. Inc |
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LSCB1025 датащи(HTML) 3 Page - Red Lion Controls. Inc |
3 / 4 page 3 LENGTH SENSOR CONVERSION BRACKET WITH 6-PIN MS CONNECTOR ADAPTS APPROPRIATE ZBG and ZBH ROTARY PULSE GENERATOR TO LENGTH MEASUREMENT DESCRIPTION This conversion bracket allows the customer to assemble a custom length sensor by purchasing the following items separately. 1. Length Sensor Conversion Bracket (P/N LSCB1000) 2. An encoder with appropriate connector, PPR and output type. 3. One or two measuring wheels. Install OF & OK measuring wheels with set screw hub facing encoder shaft (as shown). Apply thread locking material to wheel set screw threads during installation to the encoder shaft. 4. Hinge Clamp Assembly (P/N LSAHC001) Note: To complete installation, insure guards, shields or other devices are in place to protect personnel from rotating equipment. The tubular arm length of this bracket, related to the wheel axis center-line of the encoder is 6.8" similar to the length sensors. The 10´ long, 4-wire, shielded cable with 6-pin MS connector (included with conversion bracket) has the same color coding as described for the encoder cable P/N CCARPG01. Screws for mounting the conversion bracket are included. ORDERING INFORMATION MODEL NO. DESCRIPTION PART NUMBER LSCB Length Sensor Conversion Bracket, w/10' Cable LSCB1000 Length Sensor Conversion Bracket, w/25' Cable LSCB1025 Length Sensor Conversion Bracket, w/50' Cable LSCB1050 -- Hinge Clamp Assembly for Length Sensors & Conversion Bracket (Above) LSAHC001 LENGTH SENSOR MEASUREMENT ACCURACY Factors which affect measurement accuracy include Measuring Wheel accuracy and wear, and material conditions. Ideally, materials which are hard, thin and strong provide good readings, conversely, soft, thick and elastic materials can present problems in obtaining true readings. The great majority of these situations, where this effect is consistant, can be compensated for by applying a multiplier to the quadrature output pulse train so as to obtain a corrected measurement. Counter or Rate Indicators with “input scaling” can compensate for Measuring Wheel wear and material elastic and compliance errors. In addition, English/Metric conversions may also be accomplished (See RLC catalog for more information). When the desired output of a length sensor and wheel combination is either in feet or inch units, selection of the proper combination is relatively straight forward. For example, with a 1-foot wheel circumference, a 1 PPR Rotary Pulse Generator will deliver 1 pulse/ft, 12 PPR would deliver 12 pulses/ft (1 pulse/inch); 100 PPR would yield 100 pulses/ft; and 120 PPR would permit measuring to 1/10th of an inch (1/120th of a foot). SELECTING APPROPRIATE WHEEL SIZE & PPR (Pulses Per Rev.) OF ROTARY PULSE GENERATOR LENGTH SENSOR ACCESSORIES SEPARATE LENGTH MEASURING WHEELS - DIMENSIONS In Inches (mm) Cast Alum. .376" (9.6) Bore +.001" -.000" 8-32 UNF Set Screw 3/8" (9.5) Round Section Replaceable Tire .210" Section Dia. Black Neoprene Diamond Knurled Aluminum Tread 10-32 UNF Set Screw 1" (25.4) Alum. Cast .376" -.000" +.001" (9.6) Bore .376" (9.6) Bore +.001" -.000" Tan, Smooth Polyurethane Tread 10-32 UNF Set Screw Alum. Cast 1" (25.4) OF WHEEL CODE OK WHEEL CODE FOR USE ON: Metal, paper, foil, film and hard plastics. Line contact on material being measured, convenient when available measuring track is narrow or for measuring on end of roller beside passing material. Max. Speed: 600 RPM FOR USE ON: Soft, smooth materials such as soft paper, matting, cardboard, fine weave textiles. Broad wheel tread minimizes contact pressure and tan polyurethane tread minimizes marking. Max. Speed: 600 RPM Balanced version of 1ft. circumference available. Balanced to ANSI S2.19- 1989 Quality Grade 6.3 @ 3000 RPM. FOR USE ON: Rubber, coarse weave fabrics, rough wood surfaces, foam, insulation. Max. Speed: 600 RPM Balanced version of 1ft. circumference available. Balanced to ANSI S2.19- 1989 Quality Grade 6.3 @ 3000 RPM. OR WHEEL CODE |
Аналогичный номер детали - LSCB1025 |
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Аналогичное описание - LSCB1025 |
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