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Rockwell Automation Trusted T8833 Manual
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Rockwell Automation Trusted T8833 Manual

Rockwell Automation Trusted T8833 Manual

Trusted 20 channel isolated ai/di fta loop powered
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ICSTT-RM294E-EN-P (PD-T8833)
Trusted 20 Channel Isolated AI/DI FTA Loop
Powered
Product Overview
The Trusted® 20 Channel Isolated Analogue Input/Digital Input (AI/DI) Field Termination Assembly
(FTA), Part Number: T8833, is designed to act as the main interface between a field device
generating a 4 20 mA signal and the Isolated Analogue Input Module, Part Number: T8433.
Features:
• 20 isolated input channels per FTA.
• Standard DIN rail compatibility.
• Simple installation and connection.
• Loop powered operation.
Rockwell Automation Publication ICSTT-RM294E-EN-P
Issue 5
Trusted

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Summary of Contents for Rockwell Automation Trusted T8833

  • Page 1 4 20 mA signal and the Isolated Analogue Input Module, Part Number: T8433. Features: • 20 isolated input channels per FTA. • Standard DIN rail compatibility. • Simple installation and connection. • Loop powered operation. Rockwell Automation Publication ICSTT-RM294E-EN-P Issue 5...
  • Page 2 Trusted ICSTT-RM294E-EN-P Page intentionally left blank Rockwell Automation Publication ICSTT-RM294E-EN-P Issue 5...
  • Page 3 PREFACE PREFACE In no event will Rockwell Automation be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment. The examples given in this manual are included solely for illustrative purposes. Because of the many variables and requirements related to any particular installation, Rockwell Automation does not assume responsibility or reliability for actual use based on the examples and diagrams.
  • Page 4 Your comments help us to write better user documentation. If you discover an error, or have a suggestion on how to make this publication better, send your comment to our technical support group at http://rockwellautomation.custhelp.com Issue 5 Rockwell Automation Publication ICSTT-RM294E-EN-P...
  • Page 5 IMPORTANT Identifies information that is critical for successful application and understanding of the product. NOTE Provides key information about the product or service. Tips give helpful information about using or setting up the equipment. Rockwell Automation Publication ICSTT-RM294E-EN-P Issue 5...
  • Page 6 CAUTION: The module PCBs contains static sensitive components. Static handling precautions must be observed. DO NOT touch exposed connector pins or attempt to dismantle a module. Issue 5 Rockwell Automation Publication ICSTT-RM294E-EN-P...
  • Page 7 Relative Humidity Range and Operating Temperature statements in the Specification Section. Dec 18 Updated Specifications table. Updated graphics in various sections. Updated header and footer to display Rockwell Automation publication number. Added trademarks statement. Rockwell Automation Publication ICSTT-RM294E-EN-P Issue 5...
  • Page 8 PREFACE Trusted 20 Channel Isolated AI/DI FTA Loop Powered Page intentionally left blank Issue 5 Rockwell Automation Publication ICSTT-RM294E-EN-P...

  • Page 9: Table Of Contents

    Table of Contents Table of Contents Description ......................3 Installation ......................5 Associated Cable Selection ..................7 Assembly Pinout Connections ................. 9 4.1. CON1 Connections ........................9 4.2. TB1 Connections ........................11 Specifications ....................... 13 Rockwell Automation Publication ICSTT-RM294E-EN-P Issue 5...
  • Page 10 Table of Contents Trusted 20 Channel Isolated AI/DI FTA Loop Powered Page intentionally left blank Issue 5 Rockwell Automation Publication ICSTT-RM294E-EN-P...

  • Page 11: Description

    (VSENSE) connected to the input module. Both of these voltages are referenced to (COMMON). This means that input module operates on the loop power of the field devices. This way each field device is isolated from the other devices and from ground. Rockwell Automation Publication ICSTT-RM294E-EN-P Issue 5...
  • Page 12 Unused inputs should be terminated by wiring a 24 V supply via a resistor (2K or 2K2) to the A terminal and wiring the B terminal to the associated zero volts. Issue 5 Rockwell Automation Publication ICSTT-RM294E-EN-P...

  • Page 13: Installation

    The Trusted 20 Channel Isolated AI/DI FTA (T8833) is designed to be mounted on either of the TS32 or TS35 DIN rails in the horizontal or vertical positions as required. The location of the connectors on the FTA are shown in Figure 3. Figure 3 Connector Locations Rockwell Automation Publication ICSTT-RM294E-EN-P Issue 5...
  • Page 14 2. Installation Trusted 20 Channel Isolated AI/DI FTA Loop Powered Page intentionally left blank Issue 5 Rockwell Automation Publication ICSTT-RM294E-EN-P...

  • Page 15: Associated Cable Selection

    (PD‐TC600) Trusted I/O SmartSlot Cables 60 Channel ICSTT‐RM315 (PD‐TC700) Trusted I/O Companion Slot Cables 60 Channel Note: 60 channel cables are used for this FTA due to the three wire per channel connection to the input module. Rockwell Automation Publication ICSTT-RM294E-EN-P Issue 5...
  • Page 16 3. Associated Cable Selection Trusted 20 Channel Isolated AI/DI FTA Loop Powered Page intentionally left blank Issue 5 Rockwell Automation Publication ICSTT-RM294E-EN-P...

  • Page 17: Assembly Pinout Connections

    CH6_VSENSE CH7_VPOWER CH7_COMMON CH7_VSENSE CH8_VPOWER CH8_COMMON CH8_VSENSE CH9_VPOWER CH9_COMMON CH9_VSENSE CH10_VPOWER CH10_COMMON CH10_VSENSE CH11_VPOWER CH11_COMMON CH11_VSENSE CH12_VPOWER CH12_COMMON CH12_VSENSE CH13_VPOWER CH13_COMMON CH13_VSENSE CH14_VPOWER CH14_COMMON CH14_VSENSE CH15_VPOWER CH15_COMMON CH15_VSENSE CH16_VPOWER CH16_COMMON CH16_VSENSE CH17_VPOWER CH17_COMMON CH17_VSENSE Rockwell Automation Publication ICSTT-RM294E-EN-P Issue 5...
  • Page 18 4. Assembly Pinout Connections Trusted 20 Channel Isolated AI/DI FTA Loop Powered CH18_VPOWER CH18_COMMON CH18_VSENSE CH19_VPOWER CH19_COMMON CH19_VSENSE CH20_VPOWER CH20_COMMON CH20_VSENSE Table 1 CON1 Connections Issue 5 Rockwell Automation Publication ICSTT-RM294E-EN-P...

  • Page 19: Tb1 Connections

    CH3_B CH13_B CH4_A CH14_A CH4_B CH14_B CH5_A CH15_A CH5_B CH15_B CH6_A CH16_A CH6_B CH16_B CH7_A CH17_A CH7_B CH17_B CH8_A CH18_A CH8_B CH18_B CH9_A CH19_A CH9_B CH19_B CH10_A CH20_A CH10_B CH20_B Table 2 TB1 Connections Rockwell Automation Publication ICSTT-RM294E-EN-P Issue 5...
  • Page 20 4. Assembly Pinout Connections Trusted 20 Channel Isolated AI/DI FTA Loop Powered Page intentionally left blank Issue 5 Rockwell Automation Publication ICSTT-RM294E-EN-P...

  • Page 21: Specifications

    Note 1) 50 Vrms Secondary circuit derived from Mains, OVC II up to 300V. Note 2) 250 Vrms Mains circuit, OVC II up to 300V. Exposure to voltages at these levels shall be temporally constrained consistent with the system MTTR. Rockwell Automation Publication ICSTT-RM294E-EN-P Issue 5...