45C20

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Reliance PLC Automax A20 120/240 VAC.

AVAILABILITY:

IN STOCK
SHIPS IN 3-5 DAYS

Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

3 Year Warranty: Learn More

Sell Surplus: Have a 45C20 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

45C20

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (3)
  • Click a star to rate this product
    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (3)
  • Click a star to rate this product
Reliance PLC Automax A20 120/240 VAC.

AVAILABILITY:

IN STOCK
SHIPS IN 3-5 DAYS

Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

3 Year Warranty: Learn More

Sell Surplus: Have a 45C20 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

45C20 Technical Specifications

Manufacturer Reliance Electric
Part Number 45C20
Product Type Programmable Controller
Series AutoMax PLC

Product Description

The 45C20 is a Programmable Controller created by Reliance Electric. This controller may have been also sold by Baldor Reliance and Asea Brown Boveri. It may also be found under the part numbers ABB 802803-25RD and ABB 802803-25RE. The 45C20 has been discontinued by the manufacturers, but AX Control does try very hard to keep this item in stock. Please call or email us directly for product availability or condition.

The 45C20 is a 120/240 VAC Programmable Logic Controller that is rated at 50/60Hz. It was created to be a part of the AutoMate 20 systems. This controller has a larger I/O and memory capacity compared to previous models. A standard DB25 connector is provided on the face of this unit so that remote communications applications can be set to 1200 baud or can keep the standard 9600 port default.

The 45C20 has a 256 digital and 64 Analog combination. It has 736 internal coils and 512 registers. It has a remote I/O mounting capability. It has a 2k x 16 non-volatile memory that does not require a battery.

The 45C20 has a series of LED indicator lights labeled RUN, POWER, CPU READY, COM DATE, FORCING, and RAIL FAULT.  It has an optional R-Net connector. For a program connection, it has a communications port. It has a user-replaceable fuse. It has a READY CONTACT that can be used to shut down the system in emergencies and it has the ability to open if the system fails an internal diagnostic.

Frequently Asked Questions about 45C20

What modes can 45C20 operate in?
45C20 can operate in local head mode or rail mode.
What makes 45C20 better than an AutoMate 15 controller?
45C20 has larger I/O and memory capacity than AutoMate 15 controllers. 45C20 also has powerful enhanced functions that are readily programmable without computer expertise.
How many internal coils does 45C20 have?
45C20 has 736 internal coils.
What is the execution speed on 45C20?
45C20 has 10 milliseconds/K ladder element execution speed.
  • 45C20A
  • 45C20B
  • 45C20C
  • 45C20D

Repair Services For 45C20

Type Lead Time Price Action
Repair Service 1-2 weeks $380

Our highly skilled technicians can repair your 45C20. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
Learn More

45C20 Manuals, White Papers, Data Sheets, and Troubleshooting