ASB846002 - R911-000 Hot Standby System for Chassis-Mount PLCs, 16 Current In, 1 Output Analog Multiplexer - 16 pts.

Available - call for stock

Free 2 Day Shipping
1 year warranty


Part NumberAS-B846-002
ManufacturerSchneider Electric
SeriesModicon 984 Series
TypeIO Modules
Warranty1 year
Terminal ConnectorAS-8535-000
DescriptionAnalog Input Multiplexer
Number of Channels16, potential isolated to each other
Address Capacity1 register out (channel select)
I/O Range4 to 20 mA (current)
Input Impedance250 Ω
Response Time3 ms
Switching BehaviorBreak before Make, switching time: 3 ms
Power Required
+5 Vdc65 mA
+4.3 Vdc1 mA
-5 Vdc0 mA
Space Required1 slot
Weight2.55 lbs (1.16 kg)

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-B846-002 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-B846-002 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-B846-002, 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 3lbs. Want it shipped tomorrow?

  • Order within the next 45 minutes.
  • If you order between 4pm and 6pm EST, you will be charged a small rush fee.

Ask about exchanging your faulty AS-B846-002 for credit when ordering from MRO Electric

Is there a difference between AS-B846-001 and the AS-B846-002?

  • Yes, the B846-001 is a voltage module whereas the B846-002 is a current module.

Additional Information

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-B846-002, 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. We offer a repair service on all of our products that keep your downtime to a minimum. To stay up to date on 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.


(800) 691-8511