SIG-5440 / 4-Port Digital Input I/O Gateway

Product Specification Videos Download Ordering Info

SIG-5440 is a remote I/O gateway equipped with 4 digital input ports and an Ethernet interface. The device can be used to monitor the state of equipment/sensors from remote data centers or HMI devices via Modbus TCP protocol. The device can also be monitored by using any Modbus TCP software/app.

Especially, we provide free software and a smartphone app, called ModMap, which lets you manage multiple devices easily and conveniently.

Each individual digital input also has a counter function. This makes SIG-5440 not only suitable for state monitoring, but also counting applications.

Each device supports up to four TCP connections simultaneously, enabling to monitor equipment/sensors from different HMI/software/apps at the same time.

Features

4 digital input ports: Wet contact or Dry contact input
Support counter function on digital input ports
Support Modbus/TCP
Support multiple TCP connections (Max. 4 channels)
Support the Internet Switch
Free Modbus/TCP program
Industrial temperature range (-40℃ ~ +85℃)

* The above information is subject to change and Sollae Systems is not responsible for any changes.
Digital Input
Input Type	Dry Contact / Wet Contact / NPN / PNP
Input Voltage Range	4.5V ~ 25V
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, Di0, Di1, Di2, Di3

Management
spFinder	Configuration and Monitoring Tool
Security	Password

Dimension
Size	94mm x 57mm x 23mm
Weight	about 65g

Operating Environment
Input Voltage	DC 5±0.5V
Protection	Reverse Voltage Protection / Surge Protection
Current Consumption	typically, 150mA
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

Technical Documents

BASIC
1	SIG-5440 DataSheet
2	SIG-5440 User Manual
3	CE Сertificate
4	FCC Сertificate
5	Declaration of RoHS Compliance
MODBUS/TCP
1	Modbus/TCP Protocol
SOFTWARE
1	ModMap Users' manual
FAQ
1	SIG-5440 Frequently Asked Questions