ICS Triplex T8290 Trusted Output Power Distribution Unit
$123.00
$320.00
Description
Configured for fail-safe DC power distribution in Trusted TMR safety instrumented systems, the ICS Triplex T8290 (T8290 Trusted Output Power Distribution Unit) provides direct physical/electrical execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | T8290 |
| Brand | ICS Triplex |
| Origin | United Kingdom |
| Type | Trusted Output Power Distribution Unit |
| Input Voltage Range | 22-120 VDC |
| Maximum Supply Current | 60 A continuous |
| Outputs | Multiple isolated distribution paths (up to 10 outputs) |
| Isolation Rating | 1500 V channel-to-channel |
| Total Power Output | 250 W |
| Operating Temp | -40 to +70 deg C |
| Humidity Range | 10%-90% RH (non-condensing) |
| Protection | Overload and thermal protection, IP20 enclosure |
| MTBF | 300,000 hours |
| Certifications | IEC 61508 SIL 3, CE, UL/cUL |
| Mounting | DIN rail or panel mount |
| Weight | 1.8 kg |
| Dimensions | 245 x 160 x 30 mm |
Triple Modular Redundancy & SIL3 Safe Execution
The T8290 operates as a core power distribution component inside the Triple Modular Redundant (TMR) 2oo3 architecture of the Trusted safety platform. Galvanic isolation rated to 1500 V between distribution channels prevents fault propagation across the internal backplane, ensuring that individual short-circuit or overload conditions do not compromise adjacent critical loops. The internal diagnostics continuously verify channel health to guarantee a fail-safe state execution, maintaining complete functional safety compliance up to IEC 61508 SIL 3 standards under continuous 60 A current loads.
Frequently Asked Questions
Q: What happens to downstream loops during an overload event on a single output channel?
A: Integrated overcurrent and thermal protection mechanisms isolate the affected output path without collapsing the main power bus, maintaining uninterrupted power delivery across the remaining isolated distribution paths.
Q: Is the T8290 module compatible with non-TMR power supplies?
A: The module accepts direct 22-120 VDC input from standard industrial DC power supplies, provided the supply meets the ripple and voltage stability requirements specified for SIL 3 installations.
Field Installation Guidelines
Ensure the cabinet environment remains within the operating temperature threshold of -40 to +70 deg C with proper vertical clearance for natural thermal convection. Mount the unit securely on a standard DIN rail or directly to a backpanel using designated hardware. All power supply and distribution lines must follow strict field wiring separation protocols, keeping high-voltage power cabling segregated from low-level signal and Modbus RTU communication lines. Connect protective earth directly to the local cabinet ground bus via a low-impedance conductor, ensuring shield continuity across all isolated output circuits.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
Featured
Complementary products
Express Delivery
Fast shipping for your urgent needs.
Large Inventory
Extensive stock ensures quick availability.
Premium Quality
Genuine, high-grade PLC & DCS components.
24/7 Customer Support
Reliable service for clients worldwide.