ABB TU891 3BSC840157R1
| Brand | ABB |
| Module Number | TU891 |
| Order Number | 3BSC840157R1 |
| Unit price | $99 |
| Country Of Origin | Switzerland and Sweden |
| Weight | 0.35KG |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 10 |
ABB TU891 is Module Termination Unit, it is belong to S800 I/O Compact MTU, DIN rail mounting, gray terminal block.
TU891 is designed exclusively for S800 Intrinsically Safe (IS) 8-channel modules—such as the AI/AO890, AI893, AI/AO895 (analog I/O; AI895 supports HART), and DI/DO890 (digital I/O). It features a compact design with 27-point gray terminals, a 50V rating, and no hazardous area (explosion-proof) certification.
Differences between the TU891 and other S800 MTU (Module Termination Unit) bases:
S800 MTUs fall into two main categories:
The 89 Series (dedicated to IS modules) and the standard TU8xx Series.
|
Compare |
TU891 |
TU8XX |
|
Module compatibility/isolation |
TU891 is compatible only with 89-series IS modules and cannot be used with standard S800 modules like the AI810 or DI810 |
Standard TU8xx bases cannot accept IS modules like the AI895, as mechanical keying prevents incorrect installation |
|
Explosion-proof classification |
TU891 (gray terminals) = Standard safe-area base |
Standard TU8XX do not support IS I/O modules at all |
|
Voltage rating |
up to 50V |
supports 250V AC digital signals |
|
Wiring method |
uses screw terminals |
uses a DB25 D-sub connector |
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]
