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Description
Configured for 24 VDC discrete field signal termination in the Trusted Safety System, the ICS Triplex T8805 (T8805 Field Termination Assembly) provides the physical interface between field devices and the Trusted TMR 24 VDC Digital Input Module T8403. It supports 60 digital input channels with line monitoring for open-circuit and short-circuit faults.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | T8805 |
| Brand | ICS Triplex / Rockwell Automation |
| Product Line | Trusted Safety System |
| Module Type | Field Termination Assembly (FTA) |
| Channel Capacity | 60 digital input channels |
| Nominal Voltage | 24 VDC |
| Voltage Range | 18 VDC to 32 VDC |
| Line Monitoring | Open-circuit and short-circuit detection |
| Compatible Input Module | Trusted TMR 24 VDC Digital Input Module T8403 |
| Connection Type | Screw terminals / cable connector assembly |
| Mounting | DIN rail, TS35 |
| Operating Temp | -5 deg C to 60 deg C |
| Storage Temp | -40 deg C to 85 deg C |
| Relative Humidity | 5% to 95%, non-condensing |
TMR Safety and Field Signal Diagnostics
The T8805 is configured for integration with the Trusted TMR architecture and the T8403 24 VDC Digital Input Module. Its 60 field termination points provide physical termination and signal distribution for discrete field devices.
Line monitoring detects open-circuit and short-circuit conditions in the field wiring. The assembly supports threshold-based fault reporting to the control system. The supplied data identifies the assembly for high-integrity applications using Trusted safety architecture and SIL 3 configurations.
Frequently Asked Questions
Q: Which Trusted input module is compatible with the T8805?
A: The supplied data specifies compatibility with the Trusted TMR 24 VDC Digital Input Module T8403.
Q: What field wiring faults can the T8805 monitor?
A: The T8805 supports detection of open-circuit and short-circuit conditions in the connected field wiring.
Q: Does the supplied data specify hot-swapping?
A: Yes. The supplied information identifies hot-swappable support for system maintenance without interrupting operational safety loops. Specific hot-swap procedures and restrictions should follow the applicable Trusted system documentation.
Field Installation Guidelines
- Mount the T8805 on a compatible TS35 DIN rail and secure the assembly before terminating field wiring.
- Verify that the field supply remains within the specified 18 VDC to 32 VDC range.
- Connect field devices according to the T8805 and T8403 wiring documentation.
- Separate discrete signal wiring from high-current and high-noise power conductors where practical.
- Maintain appropriate cable routing and shielding practices for the installed control cabinet.
- Verify field polarity and terminal assignments before energizing the circuit.
- Test open-circuit and short-circuit line monitoring after installation where these diagnostic functions are required.
- For TMR installations, verify termination and channel allocation against the approved system configuration.
- Follow the applicable Trusted system installation and maintenance documentation for hot-swap operations.
Features
We welcome bulk orders and have a minimum order quantity of just one unit.
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
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.
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.
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.
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.
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