ICS Triplex T8891 Speed Output Field Terminal Assy
| Brand | ICS Triplex |
| Module Number | T8891 |
| Order Number | T8891 |
| Unit Price | $1500 |
| Country Of Origin | UK |
| Weight | 1KG |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 10 |
The ICS Triplex T8891 is a high-reliability safety-critical module designed for industrial automation and process control systems. It is widely used in oil & gas, power generation, and chemical industries to ensure fail-safe operations in critical environments.
T8891 Key parameters
|
Parameter |
Specification |
|
Model Number |
ICS Triplex T8891 |
|
Input Voltage |
24V DC (±10%) |
|
Operating Temp. |
-40°C to +70°C |
|
Communication |
Redundant RS-485, Modbus Protocol |
|
Safety Certification |
SIL 3 (IEC 61508), TÜV Approved |
|
MTBF |
>250,000 hours |
|
Dimensions |
120mm x 80mm x 35mm |
|
Weight |
450g |
|
Relay Outputs |
4 x Form C (SPDT), 5A @ 250V AC |
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
Key Features
The ICS Triplex T8891 excels in ruggedness and fault tolerance, featuring dual-channel redundancy for uninterrupted operation. Its SIL 3 certification ensures compliance with stringent safety standards, making the T8891 ideal for hazardous environments. The module’s modular design allows easy integration into existing ICS Triplex systems, reducing downtime during upgrades.
T8891 Comparison
Compared to the T8880, the T8891 offers higher MTBF and additional relay outputs, though at a 15% cost premium. Unlike the non-redundant T8875, the T8891’s dual-channel design ensures zero single-point failure. For SIL 2 applications, the T8860 may suffice, but the T8891 remains unmatched for mission-critical SIL 3 scenarios.
T8891application cases
The ICS Triplex T8891 is extensively deployed in offshore oil platforms (e.g., North Sea rigs) and nuclear power plants across Europe and North America. Its robustness has also made it a staple in Middle Eastern refineries, where extreme temperatures and corrosive conditions demand the T8891’s proven reliability.
