• Address

    C-188, Sector 31-D, P&T Society,

    Korangi Industrial Area,

    Karachi-74900,

    Pakistan

     

  • Call us on

     +92-21-35070751

     +92-300-5776703

  • Mail us @

    info@pakplc.com

     

Features

  • Up to 32 I/O per module
  • 512 through 3072 maximum forcible I/O in any mix
  • Up to 50,176 maximum non-forcible I/O
  • Mechanical keying of the module to the backplane connector
  • Optical coupling and filter circuitry for signal noise reduction
  • External connections are terminated at a removable wiring arm
  • Some modules require remote termination panels (RTPs) for I/O connections

Products

1771 Digital I/O Modules

  • Electrical ranges from 5…276V AC or DC
  • Relay contact output modules are available for ranges from 0…276V AC or 0…175V DC
  • Isolated inputs and outputs on some modules

1771 Analog I/O Modules

  • Up to 16-bit resolution
  • Thermocouple and RTD modules available
  • Software-selectable features include digital filtering and range selection per I/O

1771 Specialty I/O Modules

  • Process control modules
  • Positioning modules
  • Many specialized modules, including high-speed logic
  • controller and configurable flowmeter module

1771 I/O Communication Adapter Modules

  • Use a 1771 I/O communication adapter module to interface with I/O modules located remote from the PLC-5® controller
  • Available for ControlNet™ (including redundant-media) network, Universal Remote I/O link, or Extended Local I/O (on selected controllers)

Certifications

  • UL, CSA Class I Div 2 Hazardous, CE, Marine and Offshore Certification, European Union Directives
 

Features

  • Chassis-based or stand-alone power supplies provide 5V DC power to the PLC-5® system
  • AC and DC input voltages supported 

Products

1771 Chassis-based Power Supplies

  • Require no space outside the I/O chassis
  • Provide 5V DC to power to the chassis, up to 8 amps per supply
  • Can be paralleled to provide up to 16 A of current per chassis
  • Redundant configurations provide failure-proof power of up to 20 amps per chassis

1771 Stand-alone Power Supplies

  • Mount along-side the I/O chassis to leave more slots available for other modules
  • Provide 5V DC to power to the chassis, up to 16 amps per supply
  • Various output current ranges to meet different power supply needs.
  • The 1771-PS7 power supply also provides 5V, ±15V, and 24V DC user power

Certifications

  • UL, CSA Class I Div 2 Hazardous, Marine and Offshore Certification, European Union Directives

PLC-5 Power Supplies

Bulletin 1771 PLC-5® power supplies provide 5V DC to power slcpowersupplyinstalled controllers or communication adapters and I/O modules in a 1771 chassis. Both chassis-based and stand-alone power supplies are available. They support a range of AC and DC input voltages.

More Articles ...

  1. PLC-5 Chassis
  2. PLC-5 Chassis overview
  3. PLC-5 Chassis documentation
  4. CompactLogix 5370 Controllers
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  • Allen Bradley

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Large Control Systems

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