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Vibration switch PCB EX686B01

Home » Product Range » Vibration analysis, bearing diagnostics, machine protection » Installed machine monitoring and machine protection » Simple vibration monitoring / machine protection » Vibration switch PCB EX686B01

Vibration switch PCB EX686B01

intelligent vibration switch, programmable (via USB)

PCB EX686B01 rezgéskapcsoló
PCB EX686B01 rezgéskapcsoló

PCB EX686B01 vibration switch - "Intelligent" electronic vibration switches for continuous machine monitoring and protection

PCB EX686B01 vibration switch - The PCB 686B series electronic vibration switch family offers the widest range of parameterization, yet setting is simple thanks to USB interface and user-friendly configuration software. In the PCB 686B series vibration switches, parameters such as warning and alarm levels, activation and alarm delay, alarm hysteresis, startup level magnitude or blocking, and environmental vibration level can be adjusted. The solid-state relay output device can be easily interfaced by defining the relay mode, which can be normally open or closed, latched or non-latched. In addition, the threshold of PCB 686B series vibration switches can be easily set beyond computer-free, using only a single magnet with the initiation of the MAVTTM function. The PCB 686B series vibration switch family offers multiple options against environmental influences.

Performance
Alarm Threshold (±10 %)4.5 .. 90 mm/s rms
Frequency Range (±3 dB)7 .. 1000 Hz
Hysteresis (% < alarm threshold)3; 6; or 10 %
Residual Vibration Level (reference)Dependent or independent
Residual Vibration Level (% of alarm threshold)1 .. 40 %
MAVT (setting alarm threshold to twice the current vibration level)Enabled or disabled
Transverse Sensitivity<7 %
Power Delay (±1 s)3 or 20 s
Startup Delay (±1 s or 1 min)1 .. 60 s or 1 .. 30 min
Startup Delay (x alarm threshold)x2; x4; x8; blocked
Startup Delay (active)Enabled or disabled
Operational Delay (±1 s)1 .. 60 s
Relay TypeSPST, Form A or B MOSFET
Relay (latching)Latched/non-latched
Relay (contact)Open/closed
 
Environment
Operating Temperature Range-40 .. 85 °C
Storage Temperature Range-40 .. 125 °C
Overload Limit (shock)49050 m/s² pk
Enclosure RatingIP68
 
Electrical
Power Supply24 .. 240 V DC/AC 50/60 Hz
Current (closed relay)500 mA
Current Loss (open relay)≤1 mA
Electrical Insulation (encapsulation)>100000000 Ohm
 
Physical
Diameter32 mm
Height66 mm
Weight148 g
Mounting Torque4 .. 7 Nm
Mounting Thread1/4-28 nut
Sensor (built-in)Piezoelectric acceleration sensor
Encapsulation MaterialStainless steel
SealingHermetically welded
Electrical Connector2-pin MIL-C-5015
Electrical Connector PlacementTop
 
Hazardous Area Suitability
ClassificationCl I, Div 2, Groups A, B, C, D; Ex nL IICT3, AEx nA IICT3
Power Supply10 .. 30 VDC
Current (closed relay)100 mA
Relay10 .. 30 VDC, 100 mA

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Vibration switch PCB EX686B01

Home » Product Range » Vibration analysis, bearing diagnostics, machine protection » Installed machine monitoring and machine protection » Simple vibration monitoring / machine protection » Vibration switch PCB EX686B01