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Vibration switch
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TECHNIICAL DATA Data Sheet DS0123.1 Page 1 of 1 Monitran Ltd Monitor House | 33 Hazlemere Road | Penn | Bucks | HP10 8AD | UK Tel: +44 (0)1494 816569 Email: info@monitran.com Registered in England No. 2054040 Fax: +44 (0)1494 812256 Web: www.monitran.com Vat No. GB442 4883 40 MTN/VS0004 Simple vibration switch module Complete condition Monitoring and alarm module Simply bolts to machine Gives early warning of fault conditions Helps avoid total plant shutdown Two level pre-set vibration alarms Compact and low cost MTN/VS0004 VIBRATION MONITOR +44(0)1494 816569 Alarm 2 Alarm 1 OK Technical Specification Supply Any of 115/230 40-60Hz AC/24V DC +/-10% Velocity Range 50 mm/sec max Frequency Range 5 Hz to 1 kHz Output 4-20mA scaled to Alarm 2 Alarm Levels AL 1: 1.5 mm/sec – 50 mm/sec AL 2: 2.25 mm/sec – 250 mm/sec Alarm Indicators AL 1: Amber LED latching/non-latching AL 2: Red LED latching/non-latching Alarm Delay 10 seconds with 30 second start-up delay Relay Contacts Changeover. Max ratings: 8A @ 240 Volts AC 8A @ 30 Volts DC Temperature Range -10 ºC to +85 ºC Connections Demountable terminal strip Case Sealed Cast Aluminium Enclosure Weight 770 gms Options External accelerometer and Alarm Latch

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