2300-RO4 – 4 Channel Relay Outputs - I/O Remote Station
Brand: Intech
$360.00 Excl. GST
All prices are in NZ$, and GST exclusive and are subject to change without notice.
Product Details
Description
The 2300-RO4 remote station has 4 change over relay outputs. These stations may be used when a higher drive capability is required, or when isolation between outputs are required.
2300 Series
The Intech Micro 2300 Series is a system of modular I/O Remote Stations, that add an even lower cost option to Intech’s already extensive intelligent I/O Remote Station family, which connect automatically to the Intech MicroScan V5 logging plus SCADA software package.
The 2300 Series I/O stations are made up of stand-alone Digital and Analogue—Input/Output stations. Communications between the computer running MicroScan V5 and the 2300 Series stations is RS485 (1 pair cable) multi drop as standard with an option for Ethernet TCP/IP.
A 32bit ARM CPU is used in the 2300 Series stations to provide high speed data processing and fast communications turn around times.
All 2300 Series stations have been equipped with status led’s which are used to indicate the status of the Inputs or Outputs. This visual indication assists with fault finding and diagnostics.
All the I/O stations clip directly onto an industry standard DIN rail. All stations have a minimum isolation of 1000Vac rms between the field and logic.
2300-RO4 Features:
- 4 Isolated Relay Outputs.
- Modbus RTU RS485.
- Easy Programming Via MicroScan Maps.
- Plug-in Connectors Makes Replacement Easy.
- Station ID Number set via Dip switches.
- Programmable Relay States – NO or NC.
- Comms Failure Time-out Using Relay 12.
- Comms TXE and TX Delay Programming.
- Programming Information Retained on Power Down.
- 24Vdc Power Supply.
- Easy to Install.
- Compact DIN Rail Mount Enclosure. Low Cost I/O Remote Stations.
Examples of connectivity – RS485 data Hi-Way:

RS485 Connection Examples for 2300 Series
Important: The 2300-XX stations cannot share a data hi-way with the 2400-XX / 2100-XX stations and/or Shimaden Controllers.
Technical Specs
| TYPE | 2300-RO4 | |
| Relay Outputs: | -Output Points | 4 |
| -Maximum Current | 0.5A @ 240Vac / 1A @ 28Vdc | |
| -Isolation | 1000Vrms between field and logic 1000Vrms between outputs |
|
| Connectors: | -Power and Comms | 4 Pin plug-in connector on side of station |
| -Inputs | 18 Way screw plug-in connector on top of station | |
| Comms: | -Protocols | RS485, Modbus RTU |
| -Baud Rate | 9600 | |
| -Format | 8 bit, No Parity, 1 Stop | |
| Power Supply: | -Logic Supply Voltage | 12~30Vdc |
| -Logic Supply Current | 30mA @ 12V / 17mA @ 24V | |
| Safety and EMC Compliances: | ||
| EMC Compliance | 89/336/EEC and Low Voltage Equipment Directive 73/23/EEC | |
| Safety Compliance | IEC 950 | |
| General Specifications: (Unless otherwise stated in other input specifications). | ||
| Operating Temperature | -10~50°C | |
| Storage Temperature | -40~85°C | |
| Operating Humidity | Up to 95% non condensing | |
| Housing | -Dimensions | L=97.5, W=22.6, H=109mm |
| -Mounting | 35mm Symmetrical Mounting Rail. | |
Software
Download IOStudio Modbus Configuration Software
Please Note: The IOStudio Modbus Configuration Software is NOT required when using the 2300 Series I/O stations with MicroScan V5 software.
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