3-Axis Industrial Vibration & Temperature SensorPredictive Condition Monitoring
RDL Industrial 3-Axis Vibration Sensors continuously monitor acceleration, velocity, and surface temperature — detecting early bearing wear to eliminate costly machine downtime.

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Key Features & Technological Advantages

3-Axis Acceleration & Velocity Diagnostic Scanning
Measures vibration RMS and Peak acceleration across X, Y, Z axes simultaneously. Provides continuous ISO 10816 machine vibration severity classification for rotating machinery.

Integrated High-Precision Surface Temperature Sensor
Monitors surface temperature (-40°C to +125°C) right at the bearing housing to detect thermal friction, lubrication loss, and electrical overheating in real time.

Modbus RTU, Wi-Fi, 4G LTE & MQTT Cloud Telemetry
Native Modbus RTU RS485 interface for PLC and SCADA integration, with optional Wi-Fi or 4G LTE cellular uplinks for automated cloud alerts and SMS notifications.
Vibration Sensor Architecture & Predictive Maintenance Topology
Real-Time Sensor Telemetry to PLCs, SCADA, Edge Gateways & Cloud Dashboards

Direct sensor telemetry monitoring overall RMS velocity, peak acceleration, FFT spectral analysis, and surface temperature across Modbus RS485, Ethernet TCP/IP, Wi-Fi, and 4G LTE networks.
Operational Benefits
RDL Industrial Vibration Sensors provide continuous, round-the-clock machine health diagnostics to prevent catastrophic equipment failure.
- Predictive Maintenance: Detects early bearing faults weeks before breakdown.
- 3-Axis Simultaneous Measurement: RMS Velocity, Acceleration & Peak Displacement.
- Built-in Surface Temperature Sensor (-40°C to +125°C).
- Eliminates Unplanned Production Downtime & Expensive Repair Costs.
- Direct Modbus RTU / RS485, Wi-Fi, 4G LTE & MQTT Cloud Integration.
- IP67 Weatherproof Stainless Steel & Aluminum Industrial Enclosure.
- ISO 10816 Vibration Severity Standard Compliance.

Vibration & Temperature Sensor Models

Modbus RS485 Wired Vibration Sensor (RDL-VS101A)
- Industrial RS485 Modbus RTU Slave Probe
- 3-Axis RMS & Peak Acceleration / Velocity
- Temperature Range: -40°C to +125°C
- IP67 Stainless Steel Body with Screw Mount

Wireless Wi-Fi Vibration Sensor Node (RDL-VS101C)
- Standalone Wi-Fi 802.11 b/g/n Sensor Node
- MQTT & HTTP Cloud Data Telemetry
- Configurable Sampling Rate & Alarm Thresholds
- Battery / 12V DC Dual Power Supply Options

4G LTE Cellular Remote Vibration Transmitter (RDL-VS101D)
- 4G LTE Cellular Remote Transmitter
- Ideal for Remote Pumping Stations & Wind Turbines
- Automated Emergency SMS & Call Alerts
- Wide Input Voltage: DC 9V to 36V

BLE Handheld Portable Vibration Probe (RDL-VS102)
- Bluetooth BLE Wireless Handheld Audit Probe
- Connects to Mobile Tablet / Android App
- Magnetic Mount Probe for Fast Machine Sweeps
- Rechargeable Li-Ion Battery Power
Order Information & Specification Comparison
OEM, white-label, and custom sensor development tailored to your machine mounting and G-range needs.

OEM & Custom Sensor Branding
Custom sensor enclosures, tailored thread mounting options, custom cable lengths, and white-label manufacturing for OEMs and system integrators.

Custom Calibration & Range Tuning
Specialized G-range selection (±2g, ±4g, ±8g, ±16g), high-frequency sampling tuning, and custom Modbus register mapping.

Cloud & SCADA Software Integration
Turnkey condition monitoring software, REST APIs, MQTT brokers, and SCADA dashboard integration support.
ORDER TABLE
| Model Part # | Acceleration Range | Sensor Type | Supported Interface / Protocol | Temperature Measurement | Enclosure Rating | Action |
|---|---|---|---|---|---|---|
| RDL-VS101A | 3-Axis (±16g) | Wired RS485 Probe | Modbus RTU RS485 | -40°C to +125°C | IP67 Stainless Steel | |
| RDL-VS101B | 3-Axis (±16g) | Ethernet Sensor Node | Ethernet (TCP/IP) / MQTT | -40°C to +125°C | IP67 Industrial Enclosure | |
| RDL-VS101C | 3-Axis (±16g) | Wi-Fi Wireless Node | Wi-Fi 802.11 b/g/n | -40°C to +125°C | IP67 Weatherproof | |
| RDL-VS101D | 3-Axis (±16g) | 4G LTE Cellular Node | 4G LTE Cellular / SMS | -40°C to +125°C | IP67 Weatherproof | |
| RDL-VS102 | 3-Axis (±16g) | BLE Handheld Probe | Bluetooth 5.0 BLE | -20°C to +85°C | Handheld Rubber Boot |
* For Customization of G-Range (±2g to ±16g), Sampling Frequency & Custom Enclosure Mounting Please Contact Sales Team

Deploy across motors, pumps, gearboxes, and heavy machinery
Ready to Enable Predictive Condition Monitoring?
Continuously track vibration telemetry and eliminate unexpected equipment breakdown.