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SIG-5560 (Modbus TCP) / Temperature Gateway

163.35 EUR
163.35 EUR
VAT included
Brand: Sollae Systems
SKU: 906242
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SIG-5560 – Modbus/TCP Temperature Gateway

SIG-5560 is an industrial PT100 temperature sensor gateway that measures temperature from a 3-wire Pt100 RTD sensor, displays it locally on a red 3-digit 7-segment LED, and publishes readings over Modbus/TCP. It’s ideal for remote temperature monitoring from PLC/HMI/SCADA systems or Modbus software/apps.

3-wire Pt100
RTD temperature sensing
LED Display
Red 3-digit 7-segment
Modbus/TCP
Read from PLC/HMI/SCADA
Min/Max Storage
Track lowest & highest
SIG-5560

Key features of the SIG-5560

  • • Wide temperature measurement range and high accuracy suitable for industrial monitoring.
  • • Local LED display for quick on-site checks, plus remote reading through Modbus/TCP.
  • • Stores minimum and maximum temperature values for troubleshooting and reporting.
  • • Supports up to 4 simultaneous TCP connections for multi-client monitoring.
  • • Internet Switch concept: use thresholds to trigger other Modbus/TCP devices with digital outputs.

Pt100 measurement with local & remote visibility

Connect a 3-wire Pt100 sensor to SIG-5560 and get both an on-device readout (LED display) and remote readings via Modbus/TCP. This is ideal for temperature points that must be verified locally, while still being monitored from a control room.

  • • Fast integration into existing Modbus/TCP systems.
  • • Min/max capture helps diagnose spikes and intermittent issues.

Threshold-based control with Internet Switch

Configure temperature thresholds and use the Internet Switch concept to drive actions on other Modbus/TCP devices (for example, switching relays when temperature crosses a limit).

  • • Useful for simple cooling/heating triggers and alarm outputs.
  • • Supports a 1-bit ADC trigger function for Internet Switch scenarios.
3-wire Pt100 input
Industrial RTD measurement for robust temperature sensing.
Local LED display
Quick visual confirmation on site.
Modbus/TCP output
Read temperature from PLC/HMI/SCADA or Modbus apps.
Min/Max tracking
Store lowest and highest temperature values.
Up to 4 TCP clients
Parallel monitoring from multiple applications.
Internet Switch
Threshold triggers to drive other Modbus/TCP devices.
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

IPv4/IPv6 Dual Stack
TCP/UDP
ICMP, DHCP, mDNS, Modbus/TCP
SSL/TLS

Indicators

LED

PWR, STS, 3 digit 7-segment LED

Management

spFinder

Configuration and Monitoring Tool

Security

Password

Dimension

Size

94mm x 57mm x 23mm

Weight

about 63g

Operating Environment

Power Input

DC 5±0.25V

Protection

Reverse Voltage Protection / Surge Protection

Current Consumption

Typically, 250mA

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-5560 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

Power Supply 5V / 3A

18.15 EUR
18.15 EUR
VAT included
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