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Electronic Vibration Switch |
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Á¦Ç°¸í |
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Electronic Vibration Switch |
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¸ðµ¨¸í |
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685B Series |
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Á¦Á¶¾÷ü |
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IMI |
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6ÁÖ |
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¿î¼Û¹æ¹ý |
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¹ÝÇ°¿©ºÎ |
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´ã´çºÎ¼ / ´ã´çÀÚ |
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±â¼ú¿µ¾÷ / |
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¿¬¶ôó |
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032-624-0055 |
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Áøµ¿½ºÀ§Ä¡(Vibration Switch)´Â ±¤¹üÀ§ÇÑ »ê¾÷¼³ºñ¿¡ ¾ÆÁÖ °æÁ¦ÀûÀÎ ºñ¿ëÀ¸·Î ¼³ºñÀÇ Áøµ¿À» °¨½ÃÇÒ ¼ö ÀÖ´Â ±â´ÉÀ» Á¦°øÇØ ÁÝ´Ï´Ù. Áøµ¿½ºÀ§Ä¡ Àû¿ëÀº ±¤¹üÀ§ÇÑ »ê¾÷ ¼³ºñµé¿¡ ½¬¿î ¼³Ä¡ ¹æ¹ýÀ¸·Î Àû¿ëµÉ ¼ö ÀÖ½À´Ï´Ù. ´ëÇ¥ÀûÀÎ Àû¿ë ¼³ºñ´Â Motor, Industrial Fan, Cooler, Cooling Tower, Compressors, Heat Exchanger, Engines, Coal Crushers, Mill machines µîÀÔ´Ï´Ù. ¸ðµç Áøµ¿½ºÀ§Ä¡´Â Hazardous Area¿¡ »ç¿ëÇÒ ¼ö ÀÖ´Â ÀÎÁõÀ» Áö´Ï°í ÀÖÀ¸¸ç, ´Ù¾çÇÑ ¼³Ä¡ ¹æ¹ý(Mounting Method)À» Á¦°øÇÏ°í ÀÖ½À´Ï´Ù. |
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Offers two set points with individual alert and alarm relays
¡á ±âÁ¸ Áøµ¿½ºÀ§Ä¡¸¦ ½±°Ô ±³Ã¼ÇÏ¿© »ç¿ë°¡´É
¡á »ç¿ëÀÚ ÆíÀÇ ¼³Ä¡¹æ¹ý (Universal mounting plates and studs)
¡á Àû¿ë ȯ°æ (NEMA 4X, IP65 environmental rating)
¡á ³ÐÀº ¿Âµµ »ç¿ë¹üÀ§ (Wide temperature range of -40¡ÆC to 100¡ÆC)
¡á ÇöÀå ¹× ¿ø°Å¸® ¸®¼Â (Local and remote reset)
¡á ¼³ºñ ±âµ¿ ½Ã ¾Ë¶÷Áö¿¬ ±â´É (Start-up delay)
¡á ¾Æ³¯·Î±× Ãâ·Â ±â´É (4-20mA analog output
¡á Àü¿øÀ» ¿øÇϴ´ë·Î »ç¿ë °¡½Â(AC & DC)
¡á ¹æÆøÇü Áøµ¿ ½ºÀ§Ä¡ |
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Series 685B
Performance Measurement Range see model matrix Frequency Range(¡¾ 3 dB) 120 to 60k cpm 2 to 1000 Hz Threshold Set Point (alarm) 10 to 100% FS measurement range Threshold Set Point (alert) 10 to 100% of Alarm Set Point Relay Time Delay (both relays) 0 to 45 Seconds Start-up Delay 20 Seconds Relay Action (switch selectable) latching or non-latching Output (Analog Vibration Signal) 100 mV/g 10.2 mV/(m/s2) Output (Proportional to Range) 4-20 mA
Environmental Operating Temperature Range -22 to +158 ¡ÆF -30 to +70 ¡ÆC Storage Temperature Range -40 to +257 ¡ÆF -40 to +125 ¡ÆC Enclosure Rating NEMA 4X IP66 Hazardous Area Approval* Class 1 Div 1 & Class 1 Div 2
Electrical Power Supply Requirement see model matrix Current Draw < 150 mA Integral Sensor Type piezoelectric accelerometer Remote Sensor Option 100 mV/g 10.2 mV/(m/s2) Relay Type & Contact Capacity see model matrix Calibration Input Signal 4-20 Ma
Physical Size (w x h x d) 3.5 x 2.8 x 3.5 inch 90 x 70 x 90 mm Weight 1.85 lb 839 gm Housing Material aluminum alloy Internal Electrical Connectors screw terminals Optional External Analog Connector BNC jack Wire Size for Screw Terminals 24 to 14 AWG 0.2 to 2.5 mm Enclosure Ports see model matrix Mounting Holes 0.21 inch 5.4 mm
Indicators/Controls Power-on LED green Alert LED yellow Alarm LED red Alarm Set Point Adjustment single turn potentiometer Reset Function internal momentary push button or remote contact closure Relay Latch Selection Option internal slide switch Normally Open Normally Closed Option internal slide switch
Optional Accessory Model 080A209 adaptor plate for retrofit of existing switch installations
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