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32 Port Dry Contact Closure over Ethernet Converter (with WEB and SNMP Management)

View : 1,672
Type : Dry Contact Closure over Ethernet
Description :

This industrial DIN-rail dry contact to ethernet converter has an IP40 protection level and is a dry contact network server that provides immediate networking capability to dry contact devices.

Overview

This industrial DIN-rail dry contact to ethernet converter has an IP40 protection level and is a dry contact network server that provides immediate networking capability to dry contact devices. It supports 32 channels of digital input or output (DI/DO), with DI supporting dry contact input mode and DO supporting dry contact output and pulse output (wet contact) modes. It has two 100Mbps Ethernet ports, providing dual IP and dual MAC addresses for multiple network management or network backup needs. It can be mounted on a 35mm DIN rail or wall.

 

The dry contact server supports multiple network protocols, such as TCP, UDP, ARP, ICMP, HTTP, DNS, DHCP, SNMP, Telnet, and SSH. It has comprehensive management functions, including access control, quick configuration, and online upgrades. It supports up to 4 TCP or UDP sessions and various working modes such as Modbus TCP, TCP Server, TCP Client, UDP Server, UDP Client, and more. It also supports WEB access. Additionally, the device comes with a Windows-based management configuration tool that allows dry contact devices to be connected to the network through simple settings. The network management system interface is user-friendly, easy to operate, and provides a good user experience.

 

The hardware design is fanless, low power consumption, wide temperature, and wide voltage. It has undergone strict testing that meets industry standards to adapt to industrial environments that require strict EMC requirements.

Photo

32 channels Dry Contact to Ethernet Converter

Features

The device uses an ARM9 processor with a clock speed of 300MHz and runs the Linux OS Openwrt system.

It supports 2 10/100M auto-adaptive Ethernet ports, providing dual IP and dual MAC addresses to meet the needs of multiple network management or network backup.

The Ethernet ports support 10/100Base-T auto-adaptive, support automatic negotiation (Auto-Nego Full&half duplex), and support automatic crossover cable detection (MDI/MDIX).

It supports a total of 32 digital input or output (DI/DO) channels, with DI supporting dry contact input mode, while DO supports dry contact output and pulse output (wet contact) modes.

It supports various working modes such as Modbus TCP, TCP Server, TCP Client, UDP Server, UDP Client, and more.

Each port has an indicator light to show its on/off status. The device automatically detects the input status and outputs the corresponding dry contact signal.

The input interface of the dry contact has a built-in filter to filter out interference pulses, ensuring stable output dry contact signals.

It supports transparent conversion from Modbus-RTU to Modbus-TCP, enabling dry contact device data to be read over the network. It supports gateway passing and cross-routing communication and automatic reconnection when the network is interrupted.

It supports standard TCP/IP SOCKET application program access, with TCP supporting multiple connections to meet the needs of up to 4 users to simultaneously monitor or manage dry contact devices.

In UDP mode, it supports communication between single or multiple devices, enabling multiple users to simultaneously monitor or manage dry contact devices.

It supports various configuration methods, including Windows configuration tool, SSH, Telnet, and WEB, and supports SNMP network management.

It supports local and remote firmware upgrades.

It supports wide-range 9-55V AC and DC power inputs, internal isolation, and redundant dual power inputs, with overload protection and reverse connection protection.

It meets the industrial level 4 electromagnetic compatibility requirements.

It has excellent lightning protection capabilities, can withstand high voltage induction, and surge protection, and has efficient fanless cooling to reduce repair time.

It has an anodized aluminum alloy shell with an IP40 protection level, making it suitable for harsh environments. It can be mounted on a DIN rail or wall.

Working temperature: -40℃~ +85℃.

It has passed the 100% burn-in test.

Parameters

● 10/100M Ethernet Port

Protocol: Conforms to IEEE 802.3ab, IEEE 802.3z

Rate: 10/100 adaptive m full/half duplex adaptive

MAC Address Table Capacity: can learn 4096 MAC addresses

Physical Interface: RJ45 seat, support Auto-MDIX

 

● Digital Input/Output Interface

Output interface type:

Dry contact: signal relay dry contact output;

Pulse output (wet contact):

Optical MOS relay output, 0-VCC (VCC is the power supply voltage of the device)

Response time:

Dry contact output: <1.2ms

Wet contact output <0.6ms

Relay contact signal:

Dry contact output 30VDC/0.5A

Wet contact output: 245VDC/0.12A

Maximum switching frequency 50HZ

Output surge protection:

Dry contact output: none

Wet contact output: TVS+ solid discharge tube protection

 

● Environmental Index

Working temperature: -40℃—+85℃

Storage temperature: -40℃—+85℃

Working humidity: 0%—95% (non-condensing)

MTBF: >100,000 hours

Specifications

Product Model

FCT-K3201

Function Description

Transmission of 32*dry contact on Ethernet, industrial rail type

Port Description

32*dry contact port; 2*100M Ethernet port

Power Supply

Redundant dual power supply input DC9-55V or AC7-43V, power consumption <5W

Overload protection: support; reverse polarity protection: support; redundant protection: support

Access terminal: 4-core 5.08mm pitch plug-in terminal

Product Size

Shell: IP40 protection grade, aluminum alloy material

Dimensions: 133mm(L) x 120mm(W) x 42.0mm(H)

Mounting method: din rail, wall-mounted

Weight

0.65KG/PCS

Application

Case One: Single Device Application

application of Dry Contact to Ethernet Converter

Case Two: Paired Device Application

application of Dry Contact to Ethernet Converter

                   

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