Sollae IoT Gateways – Industrial and Cloud Connectivity for Every Protocol and Interface
Sollae IoT gateways bridge legacy field devices, sensors, and controllers to modern Ethernet, cloud platforms, and industrial networks — covering Modbus, serial, analog, digital I/O, and cloud connectivity in one coherent product family.
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What Sollae Gateways Are Used For
Gateways from Sollae are deployed wherever devices need to exchange data across different protocols or physical interfaces. The most common applications include:
- Industrial automation and machine monitoring — connecting PLCs, sensors, and actuators to SCADA or HMI
- Building management systems — HVAC, BMS, and energy meters accessible via Ethernet or cloud
- Remote sensor and actuator control — digital inputs, relay outputs, and analog sensors over IP
- Data acquisition for SCADA and dashboards — standardizing device data for central monitoring
- Cloud-based monitoring and IoT analytics — sending field data directly to cloud platforms via MQTT
Sollae Gateway Types: Choose the Right Category for Your Project
| Gateway category | Primary purpose | Typical use |
|---|---|---|
| Modbus Gateways | Protocol conversion — Modbus RTU to Modbus TCP | PLCs, SCADA, legacy RS485 automation devices |
| Industrial IoT Gateways | Sensor signals to Modbus TCP over Ethernet | Smart factories, IIoT monitoring, analog and digital I/O |
| Remote I/O Gateways | Network-connected inputs and relay outputs | Remote sensor monitoring and relay control |
| Cloud IoT Gateways | Direct cloud and MQTT integration | Remote dashboards, alarms, and analytics |
| Programmable Gateways (PHPoC) | Custom edge logic and scripting | Tailored data processing, browser-based operator panels |
Key Features Across the Sollae Gateway Range
Every category in the Sollae IoT gateway lineup shares a foundation built for real industrial deployments:
- Serial, Ethernet, and IP-based communication supported across the range
- Standard protocol support — Modbus RTU/TCP, TCP/IP, MQTT, HTTP — for clean integration
- Compact hardware suited to control cabinets and field installations
- Cloud-ready options for remote monitoring without custom server infrastructure
- Competitive pricing relative to large industrial automation brands
Who Should Buy Sollae IoT Gateways
Sollae gateways are chosen by professionals who need stable, long-term device connectivity without overpaying for enterprise complexity. The range is a strong fit for:
- Automation engineers and system integrators building repeatable solutions
- Industrial manufacturers and OEMs embedding connectivity into equipment
- Facility and energy managers adding remote monitoring without replacing existing devices
- IoT solution architects standardizing protocol conversion across multiple sites
- Businesses modernizing legacy equipment one device category at a time
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Vendor:Sollae SystemsSIG-5561 / Temperature Gateway to Sollae Cloud
Regular price 187.55 EURRegular priceSale price 187.55 EUR -
Vendor:Sollae SystemsSIG-5560 (Modbus TCP) / Temperature Gateway
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Vendor:Sollae SystemsSIG-5600 / 4-Port I/O Gateway
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Vendor:Sollae SystemsSIG-5450 / 2-Port Digital Output I/O Gateway
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Vendor:Sollae SystemsSIG-5451 / 2-Port Digital Output I/O Gateway to Sollae Cloud
Regular price 187.55 EURRegular priceSale price 187.55 EUR -
Vendor:Sollae SystemsSIG-5601 / 4-Port I/O Gateway to Sollae Cloud
Regular price 406.56 EURRegular priceSale price 406.56 EUR -
Vendor:Sollae SystemsSMG-5410 / RS232 Modbus Gateway
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Vendor:Sollae SystemsSMG-5420 / RS422/485 Modbus Gateway
Regular price 121 EURRegular priceSale price 121 EUR -
Vendor:Sollae SystemsSMG-5620 / Industrial RS232/422/485 Modbus Gateway
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Vendor:Sollae SystemsP5H-151 / RS232 PHPoC IoT Gateway
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Vendor:Sollae SystemsP5H-152 / RS422/RS485 PHPoC IoT Gateway
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Vendor:Sollae SystemsP5H-153 / 4-Port Analog Input PHPoC Gateway
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Vendor:Sollae SystemsP5H-154 / 4-Port Digital Input PHPoC Gateway
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Vendor:Sollae SystemsP5H-155 / 2-Port Digital Output PHPoC Gateway
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Vendor:Sollae SystemsP5H-156 / Temperature PHPoC Gateway
Regular price 502.15 EURRegular priceSale price 502.15 EUR -
Vendor:Sollae SystemsSMG-5511 / RS232 Modbus Gateway to Sollae Cloud
Regular price 243.21 EURRegular priceSale price 243.21 EUR -
Vendor:Sollae SystemsSMG-5521 / RS422/RS485 Modbus Gateway to Sollae Cloud
Regular price 243.21 EURRegular priceSale price 243.21 EUR -
Vendor:Sollae SystemsSMG-5400 / Wireless LAN Modbus Gateway
Regular price 160.93 EURRegular priceSale price 160.93 EUR