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SIG-5430 / 4-Port Analog Input I/O Gateway

221.43 EUR
221.43 EUR
VAT included
Brand: Sollae Systems
SKU: 906240
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221.43 EUR
221.43 EUR

SIG-5430 – 4-Port Analog Input I/O Gateway

SIG-5430 is a remote analog input gateway with 4 channels for collecting data from analog sensors and sending it to HMI/data centers via Modbus/TCP. Each channel supports voltage (0–5V) and current (4–20mA / 0–20mA) measurement and converts signals to a 12-bit ADC value (0–4095). It also supports a 1-bit ADC function for two-state logic and “Internet Switch” style triggering.

4× Analog Inputs
0–5V / 4–20mA / 0–20mA
12-bit ADC
0–4095 conversion value
Modbus/TCP
HMI/SCADA/PLC integration
Internet Switch
1-bit ADC trigger logic
SIG-5430

Key features of the SIG-5430

  • • Read 4 analog channels and expose values to Modbus/TCP clients (HMI/SCADA/software tools).
  • • Select per-channel measurement mode: voltage (0–5V) or current (4–20mA / 0–20mA).
  • • Converts analog signals to 12-bit ADC values (0–4095) for precise reading.
  • • 1-bit ADC mode supports two-state logic (e.g., hot/cool, dry/wet) and Internet Switch triggering.
  • • Supports up to 4 simultaneous TCP connections; free Modbus/TCP tool available (ModMap).

Analog monitoring with optional two-state trigger mode

Use SIG-5430 for continuous measurement (12-bit ADC) or switch to 1-bit ADC mode when you want a simple two-state interpretation. This can be used for remote trigger-style workflows (Internet Switch) where the analog sensor acts like a digital condition.

  • • Continuous value monitoring for trending and analytics via Modbus/TCP.
  • • Two-state logic for “good/bad” or “dry/wet” style decisions and remote triggering.
4 analog channels
Monitor multiple sensors in one gateway.
Voltage & current modes
Compatible with 0–5V sensors and 4–20mA transmitters.
12-bit ADC (0–4095)
Precise digitization for monitoring and control.
Modbus/TCP integration
Works with PLC/HMI/SCADA and standard Modbus software tools.
1-bit Internet Switch
Two-state interpretation for trigger-based workflows.
Multi-client access
Up to 4 TCP connections for parallel monitoring.

Analog Input

Input Type

Voltage (0V ~ 5V) or Current (4mA~20mA / 0mA ~ 20mA)

Resolution

12 bits

Number of Ports

4 ports

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

MTX, MRX

Management

spFinder

Configuration and Monitoring Tool

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

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