MOXA ioLogik E1261 W-T

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Product groups > I/O Modules > MOXA ioLogik E1261 W-T

MOXA ioLogik E1261 W-T

Product is End of Life : 2020-12-22
Ethernet remote I/O for wind power applications

MOXA ioLogik E1261 W-T
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  • PropertiesProperties
  • DescriptionDescription
  • Further InformationFurther Information
  • PDFPDF
  • User-definable Modbus/TCP Slave addressing
  • Active communications with MX-AOPC UA Server
  • Easy mass deployment and configuration with ioSearch utility
  • Friendly configuration via web browser
  • Simplify I/O management with MXIO library on either Windows or Linux platform
  • Wide operating temperature range: -40 to 75°C (-40 to 167°F)
Moxa’s ioLogik E1261W-T is designed for Ethernet-based remote condition monitoring systems. With 3 RTD, 5 AI, and 12 DIO channels, the ioLogik E1261W-T’s I/O combination is ideal for monitoring wind turbines and environmental conditions. Unlike other remote I/O products, which are passive and must poll for data, the ioLogik E1261W-T supports active communication with Moxa’s patented Active OPC Server to seamlessly connect with SCADA systems in real time.This report-by-exception approach, which is new to PC-based monitoring, requires far less bandwidth than traditional polling methods.

ProdGrafik
LAN

    Ethernet
    1 10/100 Mbps RJ45 port

    Protection
    1.5 kV magnetic isolation

    Protocols
    Modbus/TCP (slave), TCP/IP, UDP, DHCP, BOOTP, HTTP


Serial

    Interface
    1 RS-485-2w terminal block port

    Parity
    None

    Data Bits
    8

    Stop Bits
    1

    Flow Control
    None

    Baudrate
    1200 to 115200 bps

    Protocols
    Modbus RTU (slave)


Inputs and Outputs

    Configurable DIOs (by software)
    12 channels

    Analog Inputs
    5 channels

    RTDs
    3 channels

    Isolation
    3k VDC or 2k Vrms


Digital Input

    Sensor Type
    Wet Contact (NPN or PNP), Dry Contact

    I/O Mode
    DI or Event Counter

    Dry Contact
    • On: short to GND
    • Off: open

    Wet Contact (DI to GND)
    • On: 0 to 3 VDC
    • Off: 10 to 30 VDC

    Common Type
    12 points per COM

    Counter Frequency
    250 Hz

    Digital Filtering Time Interval
    Software Configurable


Digital Output

    Type
    Sink

    I/O Mode
    DO or Pulse Output

    Pulse Output Frequency
    500 Hz

    Over-Voltage Protection
    45 VDC

    Over-Current Protection
    2.6 A (4 channels @ 650 mA)

    Over-Temperature Shutdown
    175°C (typical), 150°C (min.)

    Current Rating
    200 mA per channe


Analog Input

    Type
    Differential input

    Resolution
    16 bits

    I/O Mode
    Voltage / Current (software selectable)

    Input Range
    0 to 10 VDC, 0 to 20 mA, 4 to 20 mA, 4 to 20 mA (burnout detection)

    Accuracy
    • ±0.1% FSR @ 25°C
    • ±1.0% FSR @ -40 and 75°C

    Sampling Rate
    • All channels: 12 samples/sec
    • Per channel: 2.4 samples/sec

    Input Impedance
    10 mega-ohms (min.)

    Built-in Resistor for Current Input
    120 ohms


RTD

    Sensor Type
    PT100 (-200 to 850°C)

    Input connection
    2- or 3-wire

    Sampling Rate
    • All channels: 12 samples/sec
    • Per channel: 4 samples/sec

    Resolution
    16 bits

    Accuracy
    • ±0.1% FSR @ 25°C
    • ±1.0% FSR @ -40 and 75°C

    Input Impedance
    625 kilo-ohms (min.)


Power Requirements

    Input Voltage
    12 to 36 VDC

    Input Current
    143 mA @ 24 VDC


Physical Characteristics

    Wiring
    I/O cable, 14 AWG (max.)

    Dimensions
    115 x 79 x 40.4 mm (4.53 x 3.11 x 1.59 in)

    Weight
    Under 250 g (0.55 lb)

    Mounting
    DIN-rail or wall


Environmental Limits

    Operating Temperature
    -40 to 75°C (-40 to 167°F)

    Storage Temperature
    -40 to 85°C (-40 to 185°F)

    Ambient Relative Humidity
    5 to 95% (non-condensing)

    Shock
    IEC 60068-2-27

    Vibration
    IEC 60068-2-6

    Altitude
    Up to 2000 m

    Please contact us if you require products guaranteed to function properly at higher altitudes.


Standards and Certifications

    Safety
    UL 508

    EMC
    EN 55022/24

    EMI
    CISPR 22, 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: 2 kV; Signal: 1 kV
    IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV
    IEC 61000-4-6 CS: 10 V
    IEC 61000-4-8

    Green Product
    RoHS, CRoHS, WEEE

    Please check Moxa’s website for the most up-to-date certification status.


MTBF (mean time between failures)

    Time
    367,508 hrs

    Standard
    Telcordia SR332



Ordering Information

           Available Module
   ioLogik E1261W-T Ethernet remote I/O with 12 DIOs, 5 AIs, 3 RTDs, -40 to 75°C operating temperature



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