Allen-Bradley 1756-TBS6H I/O Chassis Module
| Brand | Allen-Bradley |
| Module Number |
1756-TBS6H 1756-TBSH |
| Unit Price | $500 |
| Country Of Origin | USA |
| Weight | 0.86kg |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 2 |
Allen-Bradley 1756-TBS6H is a hot-swappable terminal block for the ControlLogix XT series, designed for high-availability system redundancy. Its core purpose is to provide hot-swappable insertion and removal of 1756 modules (especially safety controllers).
Allen-Bradley 1756-TBS6H Key parameters
|
Parameter |
Specification |
|
Base Type |
Allen-Bradley 1756-TBS6H Terminating Base |
|
Compatibility |
ControlLogix XT series only |
|
Hot Swap Support |
Full live insertion/extraction |
|
Contact Material |
Beryllium copper with 9μm gold plating |
|
Insertion Cycles |
500 cycles (minimum) |
|
Backplane Interface |
80-pin high-density connector |
|
Isolation Voltage |
2500V AC rms (channel-to-ground) |
|
Fault Response Time |
<50ms (module removal detection) |
|
Operating Temp |
-40°C to +85°C (XT version) |
Beneficiary's Bank: CITIBANK N.A.
Beneficiary address:Champion Tower,Three Garden Road,Central,Hong Kong
Beneficiary: Vogi International Trading Co., Limited
Account No.: 395714900
Bank Code: 006 Branch Code: 391
Swift Code:CITIHKHX (CITIHKHXXXX * If 11 characters are required)
Payment Term：T/T
Allen-Bradley 1756-TBS6H Key Features
Millisecond Failover: The Allen-Bradley 1756-TBS6H's redundant link protocol enables 18ms bumpless failover in chemical plant DCS systems, 15 times faster than standard base units.
Corrosion-Resistant Design: 316L stainless steel clips and seals have passed ASTM B117 salt spray testing for 480 hours, ensuring the Allen-Bradley 1756-TBS6H's 20-year service life at coastal LNG receiving terminals.
Self-Diagnostic Contacts: A built-in microswitch monitors module insertion and removal status in real time, preventing unexpected power outages and steel pile-up accidents caused by the Allen-Bradley 1756-TBS6H in steel rolling mills.
Allen-Bradley 1756-TBS6H Application examples
Equinor deployed 82 Allen-Bradley 1756-TBS6H redundant architectures at the Snøhvit gas field in Norway, achieving a zero-maintenance cycle of >5 years in a 3,000-meter underwater environment.
Japan's Shinkansen signaling system uses a cluster of Allen-Bradley 1756-TBS6H pedestals to house safety controllers, enabling ATP system switching within 16 milliseconds when triggered by an earthquake.
