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ASB881001 - 800-Series I/O Module, Discrete In, 24 Vdc (LATCH), 16 pnts, 8 pnts per common


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2 Year warranty


Part NumberAS-B881-001
ManufacturerSchneider Electric
SeriesModicon 984 Series
Model #ASB881001
TypeIO Modules
Warranty2 Year
-5 V0 mA
Description24 Vdc (LATCH) input
Type of OperationTrue High
Number of Points16
Operating Voltage20 ... 28 Vdc
Number of Groups1
Inputs per Group16
Max. Input Voltage
Continuous30 Vdc
Surge40 Vdc for 10ms
Wetting Current6 mA (typical) @ 24 Vdc
Min. Pulse Width0.5 ms
Repetition RateOne per second
Power Required
+5 V30 mA
+4.3 V1.1 mA
-5 V0 mA
External Power Supply24± 4 Vdc, 310 mA
Space Required1 slot
Weight2.75 lbs (1.25 kg)
Terminal ConnectorAS-8534-000

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Repair Benefits

MRO can restore your failed AS-B881-001 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 2 year warranty.

Our technicians have vast experience with most manufacturers and models. In addition to this AS-B881-001 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-B881-001, 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.

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Additional Information

Related Products

Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or sending us an email at, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like AS-B881-001, take a look at more from our Modicon 984 Series line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. 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.

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