American Sensor Magnetic Switche SI Series User Manual
Have a look at the manual American Sensor Magnetic Switche SI Series User Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 17 American Sensor manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
557 Long Road Pittsburgh, PA 15235, USA Email: [email protected] www.americansensors.com Tel: 412-242-5903 fax: 412-242-5908 2015 SI- SERIES Magnetic Switches 1 SI SERIES MAGNETIC SWITCHES ROBUST, RESISTANT IN HOSTILE ENVIRONMENTS, IDEAL TO OVERCOME LIMITATIONS OF OTHER MAGNETS MAGNETIC SWITCHES INDUCTORS SI-3002-PS/RA/PSI SI-3107-A50-N/S SI-3105 SI-3009-PS/RA/PSI SI-3107-A36-N/S SI-3102 FEATURES: TOTALLY ENCLOSED AVAILABLE IN TWO MAGNETIC SWITCHES TYPES NO MAINTENANCE REQUIRED UNAFFECTED BY EXTERNAL MECHANICAL INFLUENCES SPEED OF INDUCTOR TO SWITCH MAXIMIUM: 20 m /s APPLICATIONS: Over-winding gear Checking the presence of cages at deck levels and shaft bottoms Checking the load on conveyors Positioning of traveling cranes and travel stops Gantry crane travel limits Travel limits of mine cars Control of cars and positioning of ingot rollers Control of cars for blast furnace loading Travel limits of moving spouts Signaling of billet cars Control of skips and hoisting cages Positioning of conveyor belts relative to hoppers Door closing control mechanisms Transmission of data to traveling cranes Positioning & checking the presence of mine cars (S) (N)
557 Long Road Pittsburgh, PA 15235, USA Email: [email protected] www.americansensors.com Tel: 412-242-5903 fax: 412-242-5908 2015 SI- SERIES Magnetic Switches 2 DESCRIPTION: The magnetic switches and inductors used for motion , position, and limit detection on equipment and moving systems in difficult environments. These product s are used in industrial environments where motion and position detection is of utmost importance, or even vital. T hey are used in different applications in rolling mills and steel mills such as opening and closing locks and gantry cranes positioning. These solutions offer contact-free detection, with no mechanical intermediary, and function witho ut any external power supply (no batteries, or main supply). The switch mechanism consists of two changeover con tacts on a movable plate, which are operated simultaneously and controlled by permanent magnets contained withi n the switch. The position of the movable plate can be altered by the influence of a magnet of the correct polarit y moving in the proximity of the switch. Two type s of switch are available, each with a different operating action d ependent on the control function required: A UTOMATIC RESET - Mechanical Analog Type with Roller Switch. (RA): is operated by the approach of the inductor and is only maintained as long as the indu ctor is within the operating zone. On leaving the proximity of the switch the contacts will return to their ori ginal position. T WO POSITION - Mechanical Analog Type with Tumbler Switch. (PS): is operated by the movement of the inductor while in the proximity of the switch, and remain in that position until such time as they are operated by the passage of the inductor in the opposite dire ction. Effectively the switch is memorizing the mov ement produced by the inductor . SPECIFICATIONS: ELECTRICAL MAGNETIC SWITCH CONTACTS Two changeover contacts, silver-gold 900/1000 RATINGS 2.5 Amps at 240VAC; 0.5 Amps at 110 VDC Contacts may be connected in series to switch 240V DC Connecting the contacts in parallel enables a curre nt of 4 Amps AC to be interrupted MECHANICAL: Magnetic Switch Inductor HOUSING Alloy casting coated with Rilsan Polyester resin case OPERATING TEMPERATURE -20°C to 70°C ( -4°F to 158°F) -20°C to 90°C (-4°F to 194°F) WEIGHT: SI-3002: 3.4 kg SI-3009: 2.0 kg. SI-3102: 1.3 kg. SI-3105: 3.0 kg. SI-3107-A36: 1.4 kg. SI-3107-A50: 3.6 kg. OPERATING DISTANCE - MAXIMUM MAGNETIC SWITCH Inductor Maximum Operating Distance SI-3002-PS / RA / PSI SI-3009-PS / RA / PSI SI-3102 60 mm SI-3002-PS / RA / PSI SI-3009-PS / RA / PSI SI-3107-A36 60 mm SI-3002-PS / RA / PSI SI-3009-PS / RA / PSI SI-3107-A50 110 mm SI-3002-PS / RA / PSI SI-3009-PS / RA / PSI SI-3105 180 mm
557 Long Road Pittsburgh, PA 15235, USA Email: [email protected] www.americansensors.com Tel: 412-242-5903 fax: 412-242-5908 2015 SI- SERIES Magnetic Switches 3 DIMENSIONS: MAGNETIC SWITCHES: SI-3002-PS / RA SI-3002-PSI SI-3009-PS / RA
557 Long Road Pittsburgh, PA 15235, USA Email: [email protected] www.americansensors.com Tel: 412-242-5903 fax: 412-242-5908 2015 SI- SERIES Magnetic Switches 4 SI-3009-PSI INDUCTORS SI-3102 SI-3105 SI-3107-A36 / A50 A B C E SI-3107-A36 150 80 70 110 SI-3107-A50 190 105 105 145 SI-3002 SI-3005 SI-3107-A36 SI-3107-A50 Dimensions in mm
557 Long Road Pittsburgh, PA 15235, USA Email: [email protected] www.americansensors.com Tel: 412-242-5903 fax: 412-242-5908 2015 SI- SERIES Magnetic Switches 5 POSITION OF INDUCTOR AND ONE SWITCH IN TWO POSITION (PS): POSITION OF INDUCTOR AND SWITCH IN AUTOMATIC RESET (RA) Inductors SI-3102 and SI-3105 Inductor SI-3107 Inductors SI-3102 & SI-3105
557 Long Road Pittsburgh, PA 15235, USA Email: [email protected] www.americansensors.com Tel: 412-242-5903 fax: 412-242-5908 2015 SI- SERIES Magnetic Switches 6 ORDERING INFORMATION: MAGNETIC SWITCH TYPE INDUCTOR POLARITY (if necessary) For Example: SI-3002 PS SI-3107 A36 N MAGNETIC SWITCH INDUCTORS SI-3002-PS SI-3102 SI-3002-RA SI-3105 SI-3002-PSI POLARITY OF INDICATOR SI-3009-PS SI-3107 A36-N North – Orange SI-3009-RA SI-3107 A36-S South – Blue SI-3009-PSI SI-3107 A50-N North – Orange SI-3107 A50-S South – Blue PS = Two Position RA = Automatic Reset PSI = Waterproof Stainless Steel Housing