ABB 70AA02B-E HESG447388R1
| Brand | ABB |
| Module Number | 70AA02B-E |
| Order Number | HESG447388R1 |
| Unit price | $1999 |
| Country Of Origin | Switzerland and Sweden |
| Weight | 1KG |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 4 |
ABB 70AA02B-E is 4 channel analog output module, and it has been replaced by 70AO02a.More details can source by data sheet
The 70AA02B-E features four independent analog current outputs—primarily 4–20mA or 0–20mA—designed to drive field devices such as control valves, actuators, and speed governors. It connects to the P13 Local Bus and is powered by the rack's 24VDC supply. Key technical specifications include:
Resolution: 12-bit
Isolation: 1500VAC (channel-to-backplane and channel-to-power isolation)
Load capacity: Max. 500Ω (4–20mA loop)
Power supply: Rack-based redundant 24VDC
Diagnostics: Short-circuit and open-load detection; channel fault alarms
Configuration: Local Bus address set via hardware DIP switches; no software configuration (requires EPROM configuration)
This module belongs to the legacy AA series of analog outputs. ABB subsequently introduced the next-generation AO series (70AOxxa), which is slot-compatible and allows for direct rack replacement; however, the new series requires parameter reconfiguration using P13 Configurator software rather than the DIP switches used by the older product.
Account Number 88800006406771
Account name Vogi International Trading Co., Limited
(* If the account name exceeds the available space, please continue in the address field.)
SWITF/BIC Code WIHBHKHHXXX
Bank name OCBC Hong Kong Branch
Bank address 161 Queen's Road Central, Central, Hong Kong
Country/Region Hong Kong (China)
Account type Business Account
Bank code 035
Payment method For the payment of goods, please make a FPS/CHATS/SWIFT Payment
Notes Please include the following memo/message to receiver when making a payment: [Buyer Name] [Invoice/Contract Number] [Product]
