Product Name:Digital Input FTA
Brand Name: ICS TRIPLEX
Model Number:T8800
Country of Origin:USA
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
ICS TRIPLEX |
Model Number: |
T8800 |
Country of Origin: |
USA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
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Parameter |
Specification |
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Model |
T8800 |
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Manufacturer |
ICS Triplex (Rockwell Automation) |
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Product Type |
Trusted 40-Channel 24 Vdc Digital Input Field Termination Assembly (FTA) |
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Compatible Module |
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Number of Channels |
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Input Voltage (Nominal) |
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Input Voltage Range |
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Channel Protection |
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Maximum Channel Current |
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Field Supply Power Consumption |
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Operating Temperature |
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Non-Operating Temperature |
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Relative Humidity |
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Dimensions (H × W × D) |
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Weight |
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Mounting |
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Enclosure Rating |
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SmartSlot Support |
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Cable Selection |
PD-TC000 (Power), PD-TC200 (Companion Slot), PD-TC500 (SmartSlot) |
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Connector |
96-way socket SK1 for module cable; SK2 for SmartSlot (Version 1) |
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Field Power |
Dual 24 Vdc feeds, diode-commonized, with green LED indicator |
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Safety Integrity Level |
SIL 3 (IEC 61508) |
The T8800 is a 40‑channel digital input Field Termination Assembly (FTA) from ICS Triplex‘s Trusted series, engineered to interface field devices with the Trusted TMR 24 Vdc Digital Input Module T8403. The T8800 provides fused per‑channel protection (50 mA), dual redundant 24 Vdc power feeds with diode commoning, and an onboard green LED for power integrity indication. The T8800 supports SmartSlot connectivity for hot replacement of input modules without system interruption. With SIL 3 certification, DIN rail mounting, and a rugged NEMA 4X / IP65 enclosure, the T8800 delivers reliable, high‑integrity signal termination for safety‑critical applications in oil & gas, power generation, and chemical processing.
SIL 3 Certified for Safety Integrity – The T8800 is certified per IEC 61508 for use in safety instrumented systems up to SIL 3, ensuring compliance with the most stringent regulatory requirements for critical process protection.
Per‑Channel Fused Protection – Each of the 40 channels is individually protected by a 50 mA fast‑acting fuse. This prevents a single field loop short circuit or overcurrent event from cascading into a system‑wide failure, dramatically improving fault containment and reducing troubleshooting time.
Hot‑Swap SmartSlot Architecture – The SmartSlot connection enables ‘one to many’ hot replacement of input modules. A single slot can serve multiple FTAs, and modules can be replaced without powering down the system, minimizing production interruptions during maintenance.
Dual Redundant Field Power Inputs – Two independent 24 Vdc power feeds are diode‑commonized on the FTA. If one power source fails, the other automatically takes over, maintaining continuous field loop operation without interruption.
Rugged Industrial Enclosure – NEMA 4X / IP65 cast‑aluminum housing offers exceptional protection against dust, moisture, and corrosion, enabling deployment in harsh outdoor and industrial environments where standard termination assemblies would fail.
High Channel Density – 40 input channels per FTA in a compact 335 mm × 111 mm footprint delivers maximum I/O density, reducing cabinet space requirements and overall system footprint.
Proven Trusted Platform – Backed by Rockwell Automation‘s Trusted TMR architecture, a globally recognized solution for safety‑critical applications in the world‘s most demanding industries.
40 High‑Density Input Channels – Provides termination for up to 40 digital input field devices per assembly
Per‑Channel Fused Protection – Each channel incorporates a 50 mA fast‑acting fuse to limit field loop current and prevent short‑circuit damage
Dual Redundant Power Feeds – Two independent 24 Vdc supplies are diode‑commonized on the FTA, with a green LED indicating power integrity
SmartSlot Connectivity – Enables ‘one to many’ hot replacement of input modules without system shutdown
Industry Standard 2‑Wire Connections – Supports field devices with 2‑wire digital input configurations
Standard DIN Rail Mounting – Compatible with TS32 or TS35 DIN rails in horizontal or vertical orientations
Onboard LED Indication – Green LED provides visual confirmation of field power supply integrity
96‑Way Socket Interface – SK1 connector for module cable; SK2 for SmartSlot (Version 1)
SIL 3 Certified – Certified for safety‑critical applications up to SIL 3 per IEC 61508
NEMA 4X / IP65 Enclosure – Rugged cast‑aluminum housing protects against dust, moisture, and corrosion
Mounting
Mount the T8800 on a TS32 or TS35 DIN rail in either horizontal or vertical orientation as required.
Ensure adequate clearance for cable connections and maintenance access.
Power Connections (PWR TB)
PWR TB is a 5‑way terminal block for dual field power feeds:
Pin 1: 24 V‑A
Pin 2: 24 V‑B
Pin 5: 24 V (auxiliary supply when required)
Dual power feeds are diode‑commonized on the FTA for redundancy.
A green LED on the board indicates field power supply integrity.
Field Terminals (TB2)
TB2 provides 80 terminals (40 pairs) for field device connections:
Odd‑numbered pins: 24 Vdc field supply (fused via 50 mA per channel)
Even‑numbered pins: Signal from field device
40‑off 50 mA fuses provide per‑channel overcurrent protection.
Module Connection (SK1 and SK2)
SK1: 96‑way socket for cable connection to the T8403 digital input module.
SK2: 96‑way SmartSlot connector for ‘one to many’ hot replacement.
Cable Selection
PD‑TC000: Trusted Power Cables
PD‑TC200: Trusted I/O Companion Slot Cables
PD‑TC500: Trusted I/O SmartSlot Cables
Auxiliary Input (TB3)
TB3 provides two auxiliary input connections (Chan 0 and Chan 41, not configured).
Q1: What is the primary function of the T8800?
A1: The T8800 is a 40‑channel digital input Field Termination Assembly (FTA) that interfaces field devices (such as switches, sensors, and proximity detectors) with the Trusted TMR 24 Vdc Digital Input Module T8403. It provides fused per‑channel protection and dual redundant power feeds for reliable signal termination.
Q2: How many input channels does the T8800 provide?
A2: The T8800 provides 40 digital input channels per assembly, each with individual 50 mA fuse protection.
Q3: Does the T8800 support hot‑swapping of input modules?
A3: Yes. The T8800 features a SmartSlot connection that enables ‘one to many’ hot replacement of input modules without system interruption. Modules can be replaced while the system remains operational.
Q4: What is the operating voltage range of the T8800?
A4: The T8800 operates with a nominal voltage of 24 Vdc and accepts an input range of 18 Vdc to 32 Vdc.
Q5: Is the T8800 certified for use in safety‑critical applications?
A5: Yes. The T8800 is certified to SIL 3 per IEC 61508, making it suitable for use in safety instrumented systems (SIS) for emergency shutdown, fire & gas, and other critical protection applications.
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