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Littelfuse CIO-777-PR Communications Module

Littelfuse CIO-777-PR Communications Module

Usually ships within 1 week

SKU : MSRCIO777PR

In Stock Quantity:0

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Brand : Littelfuse/Symcom
$990.84 USD
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Description

Littelfuse CIO-777-PR Product Communications Module Description

The CIO-777-PR module is a convenient, cost-effective Profibus interface device capable of providing discrete control and monitoring of motor starters, drives and other devices over a Profibus network.

The CIO-777-PR module provides four solid-state 24VDC inputs and two AC/DC rated relay outputs. It can function as a stand-alone I/O device or can be connected to any model 777-P series unit to relay real-time information and permit overload control over the network.

Littelfuse CIO-777-PR Communications Module Features

  • Stand-Alone I/O or Use With 777-P Series Overload Relays
  • Four Digital Inputs
  • One Dedicated Reset Input
  • Two Outputs; One Form C, SPDT, One Form A, SPST-NO
  • Cyclical Messaging Read
  • Real-Time Information:
    • Phase Currents
    • Average Current
    • Ground Fault Current
    • Phase Voltages
    • Average Voltage
    • Power Factor
    • Input States
    • Thermal Capacity
    • Restart Timer States
    • Fault Flags
    • Network Control
  • Open/Close Output Relays
  • Reset Overload
  • Ease in System Startup and Commissioning
  • Compact size; Reduced Field Wiring
  • DIN Rail or Surface Mountable
  • Unit Sets Flush With Side of 777-P Series Overload Relays

Specifications

Littelfuse CIO-777-PR Communications Module Specifications

Power Requirements

  • Voltage (nominal) . . . . . . . . . . . . . . . . . . . . 12-24VDC
  • Current . . . . . . . . . . . . . . . . . . . 150mA (max.)
  • Power . . . . . . . . . . . . . . . . . . . 3.6 W (max.)

Digital Inputs

  • Voltage Range . . . . . . . . . . . .12-24VAC
  • Maximum Current . . . . . . . . . . . . 2mA (typical)
  • Remote Reset . . . . . . . . . . . . 24VDC, 10mA, (min.), NO pushbutton

Output Characteristics (Form A & Form C Contactors)

  • Pilot Duty. . . . . . . . . . . . 480VA @ 240VAC, B300 
  • General Purpose. . . . . . . . . . . . . . . . . . . . . . . . . . . 5A @ 240VAC 

Temperature Range

  • Operating. . . . . . . . . . . . -20° to 70°C (-4° to 158°F)
  • Storage . . . . . . . . . . . . . . -40° to 80°C (-40° to 176°F)

Relative Humidity . . . . . . . . . 10-95%, non-condensing per IEC 68-2-3

Wire Guage . . . . . . . . . Solid or stranded, 12-20 AWG

Terminal Torque . . . . . . . . . 3 in.-lbs

Hi-Potential Test (relays to other circuits) . . . . . . Meets UL508 (2 x rated V + 1000V for 1 min.)

EMC Standards

  • Electrostatic Discharge (ESD). . . . . . . . . . . . IEC 61000-4-2, Level 3, 6kV contact, 8kV air
  • Radio Frequency Immunity, Radiated . . . . . . . . . . 150 MHz, 10V/m
  • Fast Transient Burst . . . . . . . . . . IEC 61000-4-4, Level 3, 4kV input power

Safety Marks

  • UL, UCLA Listed . . . . . . . . . UL508 (File #E68520)
  • CSA . . . . . . . . . . C22.2 (File #46510)

Enclosure . . . . . . . . .Polycarbonate

Weight . . . . . . . . . . . . . . . . . . . . . . . . 0.25lb

Mounting Method . . . . . . . . . . . . . . . DIN Rail or surface mount (w/two #8 screws)


WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Resources

Littelfuse CIO-777-PR Communications Module Resources

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Littelfuse CIO-777-PR Communications Module Product Specifications

Littelfuse CIO-777-PR Communications Module Installation Bulletin

Warranty
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