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SIG-5561 / Temperature Gateway to Sollae Cloud

187.55 EUR
187.55 EUR
VAT included
Brand: Sollae Systems
SKU: 906265
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187.55 EUR
187.55 EUR

SIG-5561 – PT100 Temperature Gateway to Sollae Cloud

SIG-5561 reads temperature from a 3-wire PT100 sensor and publishes it securely to Sollae Cloud. View trends and live values in a browser, set threshold alarms, and trigger actions (e.g., switching relays on compatible cloud devices) when the temperature crosses your predefined limits.

PT100 Input
3-wire PT100 sensor support
On-device Display
3-digit 7-segment LED
MQTT over TLS 1.2
Client certificate authentication
Sollae Cloud
Web dashboards + alerts
SIG-5561

Key features of the SIG-5561

  • • Measures temperature via a 3-wire PT100 sensor and publishes readings to Sollae Cloud.
  • • On-device 3-digit LED shows the current temperature for quick local checks.
  • • Secure connectivity: MQTT over TLS 1.2 with mutual (certificate-based) authentication.
  • • Threshold rules: trigger alarms in the web UI and/or trigger actions on compatible cloud I/O devices.
  • • High accuracy: measurement error within ±0.3°C, with a wide measurement range (-200°C to 850°C).

SIG-5561 cloud monitoring & dashboards

After connecting to the Internet and registering the device in Sollae Cloud, you can monitor temperature from anywhere using a standard web browser. Use widgets and dashboards to visualize values over time and build an operator-friendly view for daily monitoring.

  • • Real-time values + history visualization via the cloud web interface.
  • • Configure threshold alarms (high/low) for fast incident response.

Threshold automation (alerts & actions)

Set simple “if temperature is above/below X” rules in the cloud. Besides notifying users, the rules can be used to trigger outputs on compatible cloud I/O devices for straightforward remote automation.

  • • Great for HVAC monitoring, cold-chain, server rooms, and process temperature tracking.
  • • Automate a response without changing your existing on-site system.
3-wire PT100 support
Read industrial RTD sensors with stable measurement and wide operating temperature range.
Local LED readout
Immediate on-site visibility (useful during commissioning, maintenance, and spot checks).
Secure MQTT (TLS 1.2)
Encrypted transport with certificate-based device authentication for industrial deployments.
Web dashboards
Monitor from PC/tablet/phone via Sollae Cloud with widget-based visualization.
Alerts & thresholds
Set high/low limits and receive notifications, or use thresholds to trigger actions.
Easy setup
Configure networking and device settings using Sollae tools, then register the device in the cloud.
Note: Temperature sensors are not included in the package and must be purchased separately.

Analog Input

Input Type

3-wire PT100 sensor (α=0.00385 Ω/(Ω·°C))

Resolution

16 bits

Number of Ports

1 port

Network Physical Interface

Network Interface

10Base-T/100Base-Tx Ethernet(RJ45)
Ethernet Speed Auto Sense
1:1 or Cross-over Cable Auto Sense

Software Functions

Protocols

IP, TCP, ICMP, DHCP, mDNS, MQTT, SSL/TLS 1.2
Client certificate-based mutual authentication over TLS 1.2

Indicators

LED

MTX, MRX

Management

spFinder

Configuration and Monitoring Tool

Access Security

Password

Dimension

Size

94mm x 57mm x 23mm

Weight

About 62g

Operating Environment

Power Input

DC 5±0.2V

Protection

Reverse Voltage Protection / Surge Protection

Current Consumption

Typically, 160mA

Operating Temperature

-40℃ ~ +85℃

Storage Temperature

-40℃ ~ +85℃

Certificate

KC

Registration(KN 32, KN 35)

CE

EMC 2014/30/EU, RoHS 2011/65/EU

FCC

FCC Part 15 Subpart B, Class A
NOTE: SIG-5561 device supports the PT100 sensors that has the measurement range of -200℃ ~ 850℃ (-328℉ ~ 1562℉). But the measurement range depends on the PT100 sensor. We provide a PT100 sensor that has the measurement range of -50℃ ~ +200℃ as an option. If users need a larger range, use another PT100 sensor.

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By Sollae.eu

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18.15 EUR
VAT included
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