We use cookies to optimize site functionality and provide the best possible experience.
View our new Privacy and Protection of Personal Data here.
Accept Settings
THIS SITE USES COOKIES.

Various types of cookies are used on our website (and on all other digital platforms including mobile applications). View our new THE INFORMATIVE TEXT ON LPPD AND PRIVACY here. Google Analytics Analytical cookies help us to improve our website by collecting and reporting information on its usage. Google AdWords ve Remarketing We use marketing cookies to help us improve the relevancy of advertising campaigns you receive.

I have read the above articles

Accept

_________

close
< Product
< HUR Series Modbus TCP and RTU Remote I/O Devices with MQTT (and LoRaWAN)
> HUR318
8 Channel 12-275V AC-DC, 60mA Digital Optocoupler Input and 1 x RS485
HUR318
8 Channel 12-275V AC-DC, 60mA Digital Optocoupler Input and 1 x RS485
per one
99.75 USD 105 USD
If you buy less than 5 items you will lose your 5% discount
-    8 Channel 12-275V AC-DC, 60mA Digital Optocoupler Input
-    Device Address changeable with Modbus RTU commands
-    Easy to Monitor Device Parameters such as Device Up Time, Modbus RTU read counter etc. with Modbus Commands
-    Supports Modbus RTU Protocol over RS485 with 115200 8N1 Data Type
-    Easy to Use Test and Parameter Change Software
-    Easy Firmware Upgrade over Serial Line
-    5-48V DC wide range power input (allows up to 60 V DC)
-    Wide operating temperature range from -40 to 85 °C 
-    Rugged Metal IP-40 housing design
-    DIN-Rail mounting
MODBUS RTU DETAILS - HUR INPUT MODELS
Protocol
Modbus RTU
115200 8N1
Modbus RTU Address
Default value is 0x01
Changeable via Modbus Command
Monitoring Parameters
Modbus RTU Read counter
Time counter (in seconds)
FW version


I/O TERMINAL - 1 Slot x 8 Channel Digital Optocoupler Input
I/O Connectors
Terminal Connectors
Digital Inputs: 1 Slot x  8 Channel 12-275V AC-DC, 60mA Digital Optocoupler Input
8 Channel Input terminals and polarity is not important. 2 pins for each connection and total 16 connection pins for each slot.
12-275 AC-DC, 60mA Digital Optocoupler Inputs.

Isolation
Digital Optocoupler Input:
4470Vrms 1min

Over Voltage Protection
Digital Optocoupler Input:
275V


INTERFACE, INDICATORS AND FIMRWARE UPGRADE
RS485 Terminal
Terminal Connector for 2 wire RS485 connection and GND. 
Activity LEDs
Tx LED: Flashes when the device sends Modbus RTU packages
Rx LED: Flashes when the device receives Modbus RTU packages
System LED
Flashes during normal operation
Firmware Upgrade over Serial Line
Available over RS485 Serial Line


POWER - DC
Input Range
5-48V DC wide range power input
(Allows up to 60 V DC)
Reverse Polarity Protection
Available
Thermal Shutdown and Current Limit Protection
Available


PHYSICAL AND ENVIRONMENTAL CHARACTERISTICS - DC POWERED AND BPL MODELS
Enclosure
Metal, IP40
Dimensions
43 x 95 x 124 (w x d x h) mm
Weight
~400gr
Storage Temperature
-65 to 150 °C
Operating Temperature
-40 to 85 °C 
Operating Humidity
5% to 95% Non-condensing


HUR318: 8 Channel 12-275 AC-DC, 60mA Digital Optocoupler Input Modbus RTU Remote IO Device, 1 x RS485, 5-48V (max. 60V) DC Power Input
LKM Series Electricity Meter Protocol to Modbus Protocol Gateways with MQTT (and LoRaWAN)
LKM Series Electricity Meter Protocol to Modbus Protocol Gateways with MQTT (and LoRaWAN)
Learn More & Buy
STG Series WMBus (Wireless MBus) - Modbus Protocol Gateway with MQTT
STG Series WMBus (Wireless MBus) - Modbus Protocol Gateway with MQTT
Learn More & Buy
TLM Series LoRa Modems and LoRaWAN EndNode Modems
TLM Series LoRa Modems and LoRaWAN EndNode Modems
Learn More & Buy
CKL Series Modbus TCP and RTU Gateways and Serial to Ethernet Gateways
CKL Series Modbus TCP and RTU Gateways and Serial to Ethernet Gateways
Learn More & Buy
BSB Series Industrial Unmanaged Ethernet Switch (with Broadband Power Line)
BSB Series Industrial Unmanaged Ethernet Switch (with Broadband Power Line)
Learn More & Buy
KMK Series Optical Probes for Energy Meters
HUR Series Modbus TCP and RTU Remote I/O Devices with MQTT (and LoRaWAN)
Learn More & Buy
BKV Series USB Tools, RS232/485 Converters, Ethernet Switches, USB 2.0 Hubs, 868MHZ WMBus Converters, P1 Meter Converters
BKV Series USB Tools, RS232/485 Converters, Ethernet Switches, USB 2.0 Hubs, 868MHZ WMBus Converters, P1 Meter Converters
Learn More & Buy
BKV Series USB Tools, RS232/485 Converters, Ethernet Switches, USB 2.0 Hubs, 868MHZ WMBus Converters, P1 Meter Converters
MBC Series IEC62056-21 Protocol Auto Baud Changer
Learn More & Buy
KMK Series Optical Probes for Energy Meters
Learn More & Buy external link
REDZ Software Solutions
Learn More & Buy external link
LoRaWAN
LoRaWAN
In today's rapidly digitizing world, IoT (Internet of Things) devices and applications are becoming increasingly prevalent. In this context, long-range wireless communication technologies play a significant role. One such technology that stands out is LoRa, which offers an innovative solution for low-power, long-range wireless communication.
MQTT
MQTT
As the Internet of Things (IoT) continues to grow, the demand for efficient, lightweight, and reliable communication protocols becomes essential. One of the most popular protocols meeting these demands is MQTT (Message Queuing Telemetry Transport).
Broadband Power Line (BPL)
Broadband Power Line (BPL)
Broadband Powerline Technology (BPL), also known as Powerline Communication (PLC), represents a revolutionary approach to data transmission, leveraging the existing electrical power infrastructure to deliver broadband internet connectivity.
Wireless MBus (WMBus)
Wireless MBus (WMBus)
In an era defined by connectivity and data-driven decision-making, the need for efficient and reliable metering solutions has never been greater. Enter Wireless M-Bus (Meter-Bus) technology, a versatile and robust platform designed to revolutionize remote meter reading and data communication in utility management systems.
IEC62056-21 (for Electricity Meters)
IEC62056-21 (for Electricity Meters)
IEC 62056-21 is an international standard for communication with electricity meters. Developed by the International Electrotechnical Commission (IEC), this protocol standardizes the way data is exchanged between meters and various devices or systems, ensuring interoperability and efficient data management.
P1 Companion Standard (for Electricity Meters)
P1 Companion Standard (for Electricity Meters)
Smart energy meters have become essential in monitoring and controlling energy usage. To facilitate better integration, communication, and functionality of these smart meters, standards are crucial. One such standard, particularly relevant in Europe, is the P1 Companion Standard.
Modbus RTU
Modbus RTU
Modbus RTU is a widely recognized and utilized communication protocol in the field of industrial automation. Developed by Modicon (now Schneider Electric) in 1979, it was designed to facilitate communication between various electronic devices, primarily programmable logic controllers (PLCs).
Modbus TCP
Modbus TCP
Modbus TCP, also known as Modbus TCP/IP, is a widely adopted communication protocol in the industrial automation sector. It was developed to enable Modbus communication over Ethernet networks, combining the reliability and simplicity of the Modbus protocol with the versatility of Ethernet.
LoRa RF Communication
LoRa RF Communication
LoRa stands for Long Range and is a proprietary wireless modulation technique developed by Semtech. Essentially, LoRa is the physical layer, or the hardware, that allows long-range communication between devices.