- Bad communication ports
- Broken selector/key switches
- Dead batteries/Bad Battery connections
- Solid or Blinking RED OK Status Light
- Solid or Blinking RED RUN Status Light
- Solid or Blinking RED Fault Status Light
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Allen Bradley MicroLogix 1200 Repair
We offer extensive repairs for your MicroLogix 1200. We keep many spare parts in stock so that we can repair your MicroLogix 1200 as efficiently and effectively as possible. Our standard repair lead time is 2-4 weeks. However, we can often repair your unit much faster if necessary. We can repair most issues with your MicroLogix 1200 and if for some reason we cannot repair your unit we will do our best to offer a refurbished unit at the repair cost, so that you can get a working unit back as soon as possible!
- 2 Year DO Supply Warranty
- Fast repairs at low costs
- No surprises or up-charges for difficult repairs
- Standard lead time of 2-4 weeks
- Extensive quality control and testing
Get a repair quote
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's
warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Hardware issues & error codes we repair
We repair all of the following hardware issues and error codes with your MicroLogix 1200 parts.
- Bad analog inputs or ouptus
- Bad digital input or outputs
- Bad relays (stuck on/off)
- Incorrect voltages on inputs or outputs
- Incorrect current on inputs or outputs
- DF1, DH-485, DH+, Profibus, Remote I/ (RIO) failures and more!
- Intermittent communication
- Solid RED/Blinkging RED communication lights
- Devicenet, Ethernet, ControlNet, RS232 ports.
- Missing CJC Jumpers
- Incorrect readings
- Failed inputs
- Dead power supplies
- Incorrect voltage
- Broken Plastic
- Poor Connections
- Bad Slots
Browse MicroLogix 1200 Repairs
Browse our catalog of repairable MicroLogix 1200 parts to get a quote.
1762-L24AWAR
This PLC incorporates a total of 14 digital inputs and includes 10 electromechanical relay outputs. The unit can efficiently operate under input voltages ranging from 79V AC to 132V AC for the on-stat
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1762-L24BWA
This unit operates within an input voltage of 24V DC. Its standard input impedance is set at 3.3 kiloohms for inputs 0 to 3, while inputs 4 and higher have an impedance of 2.7 kiloohms. The off-state
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1762-L24BWAR
This PLC controller integrates 10 relay outputs and features 10 standard DC inputs of 24V. Additionally, it provides 4 fast DC inputs also rated at 24V. Communication is facilitated via an RS-232 prog
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1762-L24BXB
14 inputs 24V DC sink/source Micrologix 1200 Controller
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1762-L24BXBR
10 outputs 24V DC sink/source Micrologix 1200 Controller
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1762-L40AWA
Within this controller, the voltage rating is adjustable between 120 and 240 volts AC at a frequency range of 47 to 63 Hertz. It consumes 21 watts of power and displays high inrush currents of 25 amps
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1762-L40AWAR
16 outputs 120V AC Micrologix 1200 Controller
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1762-L40BWA
This controller processes 24 inputs, consisting of 20 standard and 4 fast input types. It is designed for a line voltage of 120/240V AC, outputting a maximum power dissipation of 22 Watts. The input i
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1762-L40BWAR
16 outputs 24V DC sink/source Micrologix 1200 Controller
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1762-L40BXB
24 inputs 24V DC sink/source Micrologix 1200 Controller
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About MicroLogix 1200
The Allen-Bradley MicroLogix 1200 series is a series of programmable controllers. These controllers are available in 2 different configurations such as the 24 I/O and 40 I/O configurations, and these are made up mainly of a processor, input and output circuits. and a power supply. This series has been designed and introduced to the market by Allen-Bradley. The Allen-Bradley MicroLogix 1200 series programmable controllers' main hardware parts are terminal blocks, bus connectors, input and output LEDs, status LEDs, communication ports, terminal doors, trim pots, communications toggles, memory modules, real-time clocks, DIN rail mounting, and an HMI port. Depending on the model, the controllers can have up to 24 inputs and 16 outputs.
When installing any of the Allen-Bradley MicroLogix 1200 series programmable controllers, it is recommended to use isolated transformers and to have an ideal ventilation system that helps to maintain moderate temperature levels in the room and thus avoid overheating. It is also recommended to place the controllers in enclosures that provide protection against dust and dirt particles and at the same time, they will not be affected by corrosive atmospheres. Besides controllers, the Allen-Bradley MicroLogix 1200 series also includes memory modules, real-time clocks, and an option that includes both of these parts together in the controllers. The series also comes with additional I/O modules that work as expansion modules and with different communication cables. These accessories are exclusively made to be used with the MicroLogix 1200 series controllers. The controllers from this series have approximate shipping weights of 2 to 2.4 pounds.