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AS-BDAU-204

AS-BDAU-204

Modicon TSX Compact AS-BDAU-204 | AEG |Analog, Output, Isol.

2 new in stock
9 remanufactured in stock

Free 2 Day Shipping
2 year warranty

Categories

Part NumberAS-BDAU-204
ManufacturerSchneider Electric
SeriesModicon Compact
Weight1lb
TypeTSX
Warranty2 year

Our Repair Services

MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.

Repair Benefits

MRO can restore your failed AS-BDAU-204 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.

Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 12-month warranty.

Our technicians have vast experience with most manufacturers and models. In addition to this AS-BDAU-204 we also repair drives, motors, PLCs and more, so if you don’t see the model you need, please contact us.

Core Exchange

If you are interested in getting credit for your faulty AS-BDAU-204, just let us know and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.

This product weighs 1lb. Want it shipped tomorrow?

  • Order within the next 21 hours and 43 minutes.
  • If you order between 4pm and 6pm EST, you will be charged a small rush fee.

Ask about exchanging your faulty AS-BDAU-204 for credit when ordering from MRO Electric

Additional Information

Settings for Unused Channels

It is recommended that unused channels be set to voltage mode for the ASBDAU204 configuration. This setting shuts off the red LED current loop error indicator and alarm bit. Alternatively, unused current output channels should be shorted. You must use both poles together to properly set a channel’s mode; not doing so will generate invalid results.

Field Wiring

For the ASBDAU204 configuration, use 60/75 copper (Cu) for the power connections and 4.5 in-lb. of torque for the set screws. To prevent errors in field device operation, follow these guidelines:

  • Use shielded, twisted-pair cable (such as Belden 9418).
  • Ground the shield of each signal cable at the DAU 204 only. At the other end each signal cable, peel back the shield and insulate it from contact with the signal-carrying wires.
  • Route each signal cable as far as possible from sources of electrical noise (such as motors, transformers, contactors and especially AC devices).
  • Route the signal cables in a conduit different from the AC and power cables.
  • If the signal cables must cross AC or power cables, ensure that they cross at right angles.
  • When connecting field devices to the module, keep the unshielded portions of the signal-carrying wires as short as possible.

After wiring the terminal blocks, use the supplied keys to prevent the blocks from being switched inadvertently.

Beyond the User Manual

The Modicon AS-BDAU-204 is a 4-channel analog output module which is designed to control adjustable frequency drives, positioning valves, dampers, etc. Each channel is independently configurable to provide either voltage or current loop output.

For proper operation the module requires power from an external source (250mA @ 24VDC). When an external source is NOT used the module pulls power from the internal bus and gives a false reading. Do not leave this module unpowered in the rack.

The ASBDAU204 module features open current loop (broken wire) detection with warnings via LED’s and accessible registers. The ASBDAU204 can be configured to hold last value in the event communication to the CPU is lost for more than 1 second, the CPU is stopped or power is lost.

There is an Amber LED on the front of the module that flashes to indicate a module fault. A Green LED at the top front of the module indicates the readiness of the module. A Green LED at each channel will remain on or flash quickly as data is sent over the channel. In

current mode a Red LED at each channel indicates an open current loop (broken wire) or a high loop impedance (>500Ω) is detected.

Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call, or sending us an email, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like AS-BDAU-204, take a look at more from our Modicon Compact line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. We offer a repair service on all of our products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.

Payment Methods

We accept all major credit cards, wire transfers, and net terms for established customers.

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