Xuất sứ: Taiwan
Nhà cung cấp: Moxa Viet Nam - STC Viet Nam
Hãng sản xuất: Moxa Inc
R1241 IoLogik - RS-485 remote I/O with 4 AOs
Features and Benefits
- Dual RS-485 remote I/O with built-in repeater
- Supports the installation of multidrop communications parameters
- Install communications parameters and upgrade firmware via USB
- Upgrade firmware through an RS-485 connection
- Wide operating temperature range: -40 to 85°C (-40 to 185°F)
- Easy-to-use software interface for easy maintenance
Moxa’s easy-to-use ioSearch software, you can quickly access all of an ioLogik R1200 series device’s status information and settings in a user friendly graphic interface. Furthermore, ioSearch also provides an easy method for updating firmware for all ioLogik R1200 devices over an RS-485 network, so you can even update your firmware remotely. This free and easy-to-use ioSearch softwarewill reduce your maintenance time and labor effort.
Moxa’s ioLogik R1200 lets you set up your communication interface using a simple software utility. When the ioLogik R1200 is on the same RS-485 network, you no longer need to turn hundreds of dials during setup. Instead, simply configure and duplicate each ioLogik R1200’s baudrate and mode through the graphical user interface. This convenient software feature eases the effort of maintenance engineers, and greatly simplifies upgrading traditional device configuration.
Innovative hardware design reduces deployment effort and enhances maintenance efficiency
With the industry’s first RS-485 serial remote I/O with USB design, Moxa provides an innovative solution for upgrading and configuring RS-485 remote I/O communication devices and firmware. All you need to do is upload the configurations to a USB drive, plug it into the field device, and all the configurations and firmware updates will upload to the field device. This innovative solution allows anyone, even someone with no technical background, to upload a device’s configurations and firmware by USB so you no longer need to bring your computer to the field site to perform routine maintenance.
Cost-saving hardware design for backup and redundancy
Moxa’s ioLogik R1200 provides dual RS-485 ports so when one of your RS-485 ports is damaged, you can quickly switch to the other RS-485 port for quick testing or repair. RS-485 remote I/O devices are already considered a low cost technology, but with dual RS-485 ports, Moxa helps you save a little bit more.
With the ioLogik R1200, you can take advantage of our dual RS-485 ports to set up wiring, provide computer redundancy, or backup your network using two computer topologies. For wiring redundancy, when your computer detects that one of the RS-485 connections is not responding, it can quickly switch over to the other RS-485 line to guarantee continuous communication between the field sensor and the central computer. Furthermore, users have the freedom to define the settings. For computer redundancy, the ioLogik R1200 provides system operators with a secure backup when one system goes down.
|ioLogik R1241 Specifications|
|• Inputs and Outputs|
|Analog Outputs||4 channels|
|Isolation||3k VDC or 2k Vrms|
|• Analog Output|
|Output Range||0 to 10 VDC, 0 to 20 mA, 4 to 20 mA|
|Voltage Output||10 mA (max.)|
|Accuracy||±0.1% FSR @ 25°C
±0.3% FSR @ -40 and 75°C
|Load Resistor||Internal register: 400 ohms
Note: 24 V of external power required when loading exceeds 1000 ohms.
|• Power Requirements|
|Input Voltage||12 to 48 VDC|
|Input Current||343 ma @ 24 VDC|
|Interface||2 RS-485-2w terminal block ports|
|Serial Line Protection||• ESD Protection: 15 kV
• Surge Protection: 1 kV
• High/Low Resistor for RS-485: 1 kΩ, 150 kΩ
|Parity||None, Even, Odd|
|Stop Bits||1, 2|
|Baudrate||1200 to 921600 bps|
|Protocols||Modbus RTU (slave)|
|• Physical Characteristics|
|Wiring||I/O cable max. 16 AWG|
|Dimensions||27.8 x 124 x 84 mm (1.09 x 4.88 x 3.31 in)|
|Weight||Under 200 g (0.44 lb)|
|Mounting||DIN-rail or wall|
|• Environmental Limits|
|Operating Temperature||Standard Models: -10 to 75°C (14 to 167°F)
Wide Temp. Models: -40 to 85°C (-40 to 185°F)
|Storage Temperature||-40 to 85°C (-40 to 185°F)|
|Ambient Relative Humidity||5 to 95% (non-condensing)|
Up to 2000 m
|• Standards and Certifications|
|EMI||CISPR 32, FCC Part 15B Class A|
|EMS||IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 0.5 kV
IEC 61000-4-5 Surge: Power: 2 kV
IEC 61000-4-6 CS: 3 V
|Green Product||RoHS, CRoHS, WEEE
Please check Moxa’s website for the most up-to-date certification status.
|• MTBF (mean time between failures)|
|Warranty Period||5 years (excluding the ioLogik R1214)|
Note: Because of the limited lifetime of power relays, products that use this
component are covered by a 2-year warranty.