Product Details
The ICS Triplex T8800, also cataloged as the T8800 (1092330000) Digital Input Field Termination Assembly, operates as a dedicated hardware component for 40-channel field signal conditioning within ICS Triplex Trusted TMR platforms. Serving as the primary physical interface between 2-wire digital field devices and the Trusted TMR 24 Vdc Digital Input Module T8403, this unit processes discrete 24 VDC voltage states across an operating temperature range of -20 to 60 deg C (-4 to 140 deg F).
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | T8800 (1092330000) |
| Brand | ICS Triplex |
| Origin | United Kingdom |
| Dimensions | 100 mm x 50 mm x 30 mm |
| Operating Temp | -20 to 60 deg C (-4 to 140 deg F) |
| Power Consumption | Passive Line Conditioning (Field Bus Dependent) |
| Input Voltage | 24 VDC |
| Input Channels | 40 input channels per FTA |
| Communication Protocols | Modbus, TCP/IP, EtherNet/IP |
| Memory Capacity | 2 GB RAM, 16 GB Flash Memory |
| Enclosure Material | Stainless Steel |
| Protection Rating | IP67 |
| Field Connection | Industry-standard 2-wire field device connections |
| System Compatibility | Trusted TMR 24 Vdc Digital Input Module T8403 |
| Certifications | CE, RoHS |
Triple Modular Redundancy and Fault Isolation
The ICS Triplex T8800 field termination assembly integrates directly into triple modular redundancy (TMR) 2oo3 architecture designs required for SIL3 certification compliance. Galvanic isolation between field loops, chassis ground, and system backplane circuitry suppresses transverse-mode noise and ground potential shifts across all 40 digital input channels. In the event of field wiring fault conditions or sensor signal disruption, the assembly maintains signal routing integrity to ensure uncorrupted state data reaching the T8403 module for fail-safe state execution.
Frequently Asked Questions
Q: How does the T8800 field termination assembly interface with the T8403 Digital Input Module?
A: The T8800 connects 2-wire 24 VDC field sensors directly to dedicated terminal blocks, routing conditioned parallel digital inputs directly into the T8403 TMR input module connector header.
Q: Can the T8800 FTA withstand direct exposure to dust and liquid in harsh industrial environments?
A: Yes, the T8800 features a rugged stainless steel enclosure engineered and certified to an IP67 ingress protection rating.
Field Installation Guidelines
- Mount the T8800 assembly onto a standard 35 mm DIN rail inside the enclosure cabinet and ensure the grounding latch locks firmly onto the rail.
- Terminate 2-wire field device leads into designated input channel screw terminals, maintaining strict polarity for 24 VDC loops.
- Route field wiring separate from high-voltage AC lines to minimize electromagnetic interference, observing a minimum separation distance of 200 mm.
- Secure multi-core interface cabling between the T8800 FTA board and the T8403 TMR Digital Input Module, ensuring cable retention latches are fully engaged.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Marshalling Cabinet Preventive Maintenance: Essential Healthiness Checks for PLC, DCS, and ESD Systems
Marshalling cabinets serve as the vital interface between field instrumentation and control room electronics in modern process facilities. Regular preventive maintenance of these cabinets ensures signal integrity across programmable logic controllers (PLCs), distributed control systems (DCS), and emergency shutdown (ESD) networks. System technicians must execute structured inspection protocols to mitigate environmental risks, identify loose wiring, and maintain continuous operational readiness.
Spatial Computing in Industrial Automation: Elevating PLC and DCS Operations with AR and VR
Industry 4.0 integrates digital intelligence into field operations, transforming factory automation landscapes worldwide. Spatial technologies—specifically Augmented Reality (AR) and Virtual Reality (VR)—redefine how engineers interact with industrial control systems. By bridging computer-generated CAD models with real-time operational technology (OT) data, immersive displays enable intuitive monitoring, rapid diagnostics, and safer maintenance across complex processing facilities.
Master Acceptance Testing: Understanding FAT and SAT in Industrial Control Systems
Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) serve as critical quality assurance gateways in complex industrial control systems. Both procedures verify that programmable logic controllers (PLCs), distributed control systems (DCS), and associated field devices meet strict functional specifications. However, executing these tests effectively requires clear delineation between off-site staging and final field commissioning.