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Industrial IoT Sector & Field Telemetry

Smart Industry & Predictive Manufacturing

Wireless 4-20mA current loop ingestion, Modbus RTU multi-slave polling, silo fill-level tracking, and predictive maintenance telemetry for manufacturing plants and metallurgical foundries.

100%
Data Packet Reliability
Multi-day continuous trials
880+ Points
Daily Data Telemetry
Potentiometer & pressure
530+ Fixes
Daily GPS Reads
Mobile plant machinery
Cloud / On-Prem
Backend Deployment
Predictive analytics stack
Interactive Industrial Deployment Map

Interactive Field Architecture & Telemetry Map

Explore interactive hotspots across our real-world smart manufacturing deployment architecture—from 4-20mA current-loop transducers and Modbus RTU energy meters to IP67 outdoor gateway clusters and 24/7 predictive SOC monitoring.

Smart Industry Sector Architecture
Click or hover hotspot pins (1-5) to inspect live component specs
1
4-20mA Current-Loop Pressure & Level Transducer
2
Modbus-RTU 3-Phase Energy & Machine Meter
3
VIoT Industrial LoRaWAN Edge Node
4
VIoT IP67 Outdoor Gateway Cluster
5
24/7 Enterprise Observability SOC & Predictive AI
Active Signal Beam:
Node ID #1
Hotspot #1Sensor / Field4-20mA Analog

4-20mA Current-Loop Pressure & Level Transducer

Analog 4-20mA Loop -> VIoT 4-20mA Radio Node

Industrial current-loop sensor measuring raw material silo levels, hydraulic line pressures, and valve positions in heavy foundry plants.

Loop Current
4 to 20 mA
Surge Protection
35V DC Transient
Sampling Rate
Every 30 Seconds
Ingress Rating
IP67 Weatherproof
Technical Capabilities
Compatible with all standard two-wire 4-20mA instruments
Zero local field programming requirement
Isolated current-loop input channel
Ultra-low drift operational amplifiers
LoRa Alliance Industrial ArchitectureLoRa Alliance Standard

Smart Industry Field Deployment Topology

End-to-end telemetry architecture from sub-surface field sensors and low-power wireless nodes to IP67 gateways and cloud analytics.

AES-128 Encrypted Link
Sub-GHz 865 MHz Active
Layer 1: Heavy Industrial SensorsProtocol: 4-20mA Potentiometers & RS485 Modbus

Silo Level & Machine Sensors

Continuous sensing on high-temperature processing lines, raw material silos, and rotating machinery.

IP67 / IP68
Ingress
4-20mA / Modbus
Signal Type
TVS / ESD Rated
Surge Protection
Technical Capabilities & Specs
4-20mA Potentiometers & Silo Ultrasonic Level Transducers
Modbus-RTU 3-Phase Energy & Power Meters (Voltage/Current/PF)
Vibration & Temperature Accelerometers (Machine Health)
Over-voltage & Surge Protected Interfaces (up to 35V DC)
Production Deployment Baseline
Heavy Metallurgy Silo & Telemetry Field Deployment
Leading Metallurgical & Foundry Facility, South India
100%
Data Packet Reliability
880+
Daily Data Points
530+
Daily GPS Reads
Verified Industrial Deployment

Heavy Metallurgy Silo Telemetry & 4-20mA Ingestion

Deployed across a high-temperature industrial manufacturing plant to track raw material silo fill-levels, log 4-20mA analog potentiometer readings, and stream real-time telemetry to Cloud & On-Premises monitoring dashboards.

100% data packet reception reliability
Real-time 4-20mA potentiometer integration
GPS overlay for mobile plant machinery
Cloud & On-Premises predictive maintenance
Industrial Foundry Telemetry Dashboard

Industrial Sensor & Hardware Matrix

Standardized sensors and interface modules integrated into Vandyam's VIoT Gateway.

CategoryHardware / Sensor ModuleInterfaceIndustrial Application
Silo Telemetry4-20mA Potentiometer & Ultrasonic Level Probe4-20mA Loop / VIoT NodeRaw Material Silo Fill-Level & Inventory
Energy Metering3-Phase Energy & Power Factor MeterRS485 MODBUS-RTUFacility Power Monitoring & Sub-metering
Machine HealthPiezoelectric Vibration & Temp AccelerometerRS485 MODBUSRotating Machinery Predictive Maintenance
Outdoor GatewayVIoT Gateway Outdoor (IP67, 8-Ch, Battery)4G SIM / Wi-Fi / ChirpStackPlant-wide Sensor Aggregation & Cloud Bridge

Deploy Industrial IoT Telemetry at Your Facility

Consult with our IIoT engineering team to deploy custom 4-20mA nodes, Modbus master bridges, and ChirpStack servers.