T9193
May 15, 2026

T9193

The T9193 is a short blanking cover for T9100 chassis I/O slots that have an FTA/TA (Terminal Assembly) installed. It fills the upper unused portion of the slot above the FTA, maintaining safety, EMI shielding, airflow, and mechanical integrity.

Description

1. Introduction

The T9193 is a short blanking cover for T9100 chassis I/O slots that have an FTA/TA (Terminal Assembly) installed. It fills the upper unused portion of the slot above the FTA, maintaining safety, EMI shielding, airflow, and mechanical integrity.
It is a passive, non‑electronic accessory (no logic, no I/O, no communications) used in systems where each I/O slot is fitted with a terminal assembly.
  • Function: Short blanking cover for T9100 slots with FTA/TA installed

  • Compatibility: AADvance T9100 6U chassis (all slots 1–12, paired with T98xx FTA)

  • Material: High‑impact polycarbonate, UL 94 V‑0 flame retardant

  • Installation: Snap‑fit, tool‑free (hot‑swap compatible)

  • Color: Dark gray (matches T9xxx modules)

  • Safety: Prevents contact with live backplane; dust/debris protection


2. Product Overview

The T9193 is a single‑width, short 6U plastic cover that installs above the FTA in any T9100 chassis slot where an I/O module + FTA/TA are present. Unlike the tall T9191 (for no FTA), T9193 is “short” to fit the remaining space above the terminal assembly.
Key features:
  • Short profile: Matches cutout height when FTA is mounted below

  • Snap‑fit mounting: Tool‑free insertion/removal; aligns with chassis guides

  • EMI shielding: Maintains chassis EMI integrity when slots are fitted with FTA

  • Airflow management: Preserves designed cooling airflow across all slots

  • Safety compliance: Blocks access to live backplane connectors; meets IP20 for cabinet installations

  • Harsh environment: Robust polycarbonate withstands industrial temperature, vibration, dust

Common applications:
  • T9100 chassis I/O slots with FTA/TA installed

  • Standard AADvance system build (each I/O slot uses FTA + short cover)

  • Maintenance (FTA remains in place; cover removed for module access)

  • Spare slot coverage in ESD/BMS/SIL 3 systems

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3. Specifications

3.1 Mechanical

  • Form Factor: T9100 chassis single‑width, short 6U blanking cover

  • Dimensions (H × W × D): ~120 mm × 31 mm × 25 mm (short height, above FTA)

  • Weight: Approx. 0.08 kg

  • Mounting: Snap‑fit into T9100 chassis slot guides (slots 1–12, above FTA)

  • Material: High‑impact polycarbonate, UL 94 V‑0 flame retardant

  • Color: Dark gray (RAL 7021 equivalent)

  • Profile: Short (for positions with FTA/TA)

3.2 Environmental

  • Operating Temperature: –40 °C to +70 °C (same as T9xxx modules)

  • Storage Temperature: –40 °C to +85 °C

  • Humidity: 5–95 % RH, non‑condensing

  • Vibration: 10–57 Hz ±0.10 mm; 57–150 Hz 1.5 g (no degradation)

  • Shock: 20 g, ½ sine wave, 11 ms (no damage)

3.3 Safety & Compliance

  • Protection: Prevents contact with live backplane circuits (IP20)

  • EMI: Maintains chassis shielding effectiveness

  • Flame Rating: UL 94 V‑0 (self‑extinguishing)

  • Approvals: CE (EMI/EMC), UL (flame)


4. Installation & Removal

  1. Insertion: Align T9193 with upper slot guides (above FTA); push firmly until snap‑fit latches engage (click sound)

  2. Removal: Grasp front edge, pull outward firmly (no tools required)

  3. Hot‑Swap: Safe to install/remove while chassis is powered (no impact on system)

  4. Critical Difference:

    • T9193 = Short cover → with FTA/TA

    • T9191 = Tall cover → without FTA/TA


5. Ordering Information

  • T9193: AADvance Short Blanking Cover (for I/O positions with FTA/TA)

  • T9191: AADvance Tall Blanking Cover (for I/O positions without FTA/TA)

  • T9100: AADvance 6U/12‑slot safety chassis

  • T9xxx: AADvance I/O modules (T9110, T9100‑F2, etc.)

  • T98xx: AADvance FTA terminal assemblies


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