IoT Predictive-Maintenance Connectivity
Overview
Vibration, temperature, and current sensors on plant and building equipment feed an edge device that runs analytics locally and forwards results over cellular. The router and gateway carry the data to a maintenance platform, so failures are predicted from live condition data instead of found after a breakdown.
Challenges
- Condition data never leaves the equipment room
- Edge analytics devices need a reliable uplink
- Unplanned breakdowns are costly and disruptive
- Sensors use varied industrial interfaces
Benefits
- Cellular uplink for edge analytics devices
- Live condition data to a maintenance platform
- Predicted failures instead of reactive repairs
- Industrial interfaces bridged at the gateway
Recommended Products

RUT956
- Network
- LTE Cat-4 · Dual SIM +2
- Ports
- 4× Fast Ethernet · RS-232 +1
- Features
- WiFi 4 · GNSS +1
- Protection
- IP30
- Ex
- Class I Div 2 · Zone 2
Routers
- CONNECTIVITY - 4G LTE (Cat 4), 3G, 2G
- DUAL SIM - With auto failover, backup WAN and other switching scenarios
- MULTIPLE INTERFACES - Ethernet, Serial (RS232, RS485) and multiple Inputs/Outputs
Teltonika Networks
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TRB256
- Network
- LTE-M · 450 MHz +2
- Ports
- 1× Fast Ethernet · RS-232 +1
- Features
- GNSS
- Protection
- IP30
Gateways
- CONNECTIVITY - 4G/LTE Cat M1/Cat NB1, NB2/EGPRS
- DUAL SIM - Auto-failover, backup WAN, and more switching scenarios
- INTERFACES - Ethernet, I/Os, and Serial (RS232, RS485) interfaces with 16-pin terminal block
Teltonika Networks
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TRB236
- Network
- LTE Cat-4 · 450 MHz +2
- Ports
- 1× Fast Ethernet · RS-232 +1
- Protection
- IP30
Gateways
- LTE 450 - Extend coverage and signal reliability in utilities sector using the 450 MHz band
Teltonika Networks
View Details