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Electronic compact vibration switch SW5484E
Reliable machine monitoring (e.g. housing vibrations caused by imbalances) is ensured by a highly sensitive, low-noise and robust sensor technology. The M8, M10, ¼", ⅜" or ½" screw connections of the sensor allow machine-specific and reliable mounting, which is also possible - in contrast to the mechanical vibration switch - in hard-to-reach places.
Continuous machine monitoring is performed via the integrated 4 ... 20 mA current interface and/or via the integrated solid-state relays, whose switching thresholds (pre/main alarm) can be set via the PC-SW.
The raw signal output ('Dynamic') is available for 'Real-Time' evaluations or monitoring of the vibration signals.
Advantages
Compact, configurable vibration switch with integrated transmitter
Allows decentralized machine monitoring
Highly accurate velocity transmitter (seismic, all axes of motion)
Based on proven ST5484E technology
4 … 20 mA output signal (IPT, loop powered)
Raw signal output (dynamic)
Configurable switching thresholds and time delays (pre/main alarm)
Adjustable alarm storage
2 solid state relays (isolated)
Approvals for hazardous areas CSA, ATEX, IECEx
8-pin connector (submersible)
Corrosion resistant housing (316SS)
Leakage free
Replacement for mechanical vibration switches
High EMC resistance (shielded cables)
Characteristic | Technical values |
|---|---|
Vibration transducer | Piezo-electric, with signal integrator |
Frequency range (-3dB) | 2 Hz .. 1.5 kHz (individual band filters possible) |
Measuring range | max. 127 mm/s (5.0 in/s) (individual measuring ranges possible) |
Housing material | Stainless steel 316L |
Operating temperature range | -25°C .. +100°C |
Humidity rel. (max.) | 100% (condensation) |
Protection class | IP66 (IP68 with MIL connector) |
Signal output | Connector (8-PIN MIL-style C-5015) or cable (length 4m / 10m) |
Raw signal output | 100mV/g (10.2mV/m/s²) (bandpass filter taken into account) |
Relay output | max. 100 mA (isolated) |
Accuracy | ±3.5% (in the filter area) |
Weight and dimensions | ca. 0.36kg / ca. ø38mm, l = 89mm |
Characteristic | Technical values |
|---|---|
Material calibration | Steel, stainless steel, high-alloy steels, quenched and tempered steel, case-hardened steel |
Connection types | 8-pin mil 5 metres (16.5 feet) Flying Leads, 8-wire 10 metres (33 feet) Flying Leads, 8-wire |
Approvals | Multiple Approvals; Custom Union&KOSHA |
Measuring principles | 1.0..3.0 in / sec peak 1.0..3.0 in / true RMS |
Fans
Cooling towers
Drives
Large pumps
