- 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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+1 (919) 205-4392
Allen Bradley Series 4000 Repair
We offer extensive repairs for your Series 4000. We keep many spare parts in stock so that we can repair your Series 4000 as efficiently and effectively as possible. Our standard repair lead time is 3-5 days. However, we can often repair your unit much faster if necessary. We can repair most issues 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 Series 4000 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 Series 4000 Repairs
Browse our catalog of repairable Series 4000 parts to get a quote.
42RLU-4003B
This sensor offers an efficient relay change-over output, suitable for easy integration into control systems. It features a minimum reflector distance of 76 mm and employs an infrared LED light source
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42RLU-4200B
This model operates under the polarized retroreflective sensing mode, catering to distances of up to 7 meters. The device features a power consumption of 2 VA and responds in just 5 milliseconds. Cons
Available
60-1861-1
With an operational humidity limit of 80% maximum (non-condensing), this fiber optic cable is built to withstand certain environmental conditions. It performs optimally within a temperature range of 0
Available
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