- 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 855T Stack Lights Repair
We offer extensive repairs for your 855T Stack Lights. We keep many spare parts in stock so that we can repair your 855T Stack Lights 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 855T Stack Lights 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 855T Stack Lights Repairs
Browse our catalog of repairable 855T Stack Lights parts to get a quote.
855TC-DM1B24Y4Y3Y7Y5A1
This stack light operates on a 24V system and supports both AC and DC actuation voltages. It boasts a lamp life rating of 10,000 hours and can connect via DeviceNet with data rates of 125K, 250K, or 5
In Stock Ships Today
855TE-B20G4
This control tower light is designed for pole mounting and has a base mounting height of 25 cm. It features a flashing LED for signaling and is constructed from durable polycarbonate material. The IP6
In Stock Ships Today
855TP-B24Y8Y4
This stack light has a diameter of 70 mm and meets NEMA 4X standards. It supports both 24 V AC and 24 V DC operation and exhibits a low current consumption of 42 mA. The housing is finished in black a
In Stock Ships Today
855TP-G10L4
This stack light features a compact module size of 70 mm and is intended for surface mounting or PG16 conduit installation. Constructed from grey ABS plastic, it includes one module and is rated for t
In Stock Ships Today
855TP-G10L6
Featuring a pole mount base, the 855TP-G10L6 measures 70 mm in outer diameter and operates on 120 volts AC. It is engineered for standard networking options and requires a terminal torque of 0.8 Nm fo
In Stock Ships Today
855TS-B24D5
This stack light is equipped with a steady incandescent light source and features an amber-colored lens housed in durable ABS plastic. It can be mounted on surfaces or poles, providing versatility for
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