TrustedTM PD-T8824 TrustedTM 40 Channel 120Vac Digital Input FTA Introduction TM The Trusted 40 Channel 120Vac Digital Input FTA T8824 is designed to act as the main interface TM between a field device generating a digital signal and the Trusted TMR 120V ac Digital Input Module T8424. Features • 40 input channels per FTA. • Industry standard field device connections (2-wire). • Standard DIN rail compatibility. • Simple installation and connection. • 120V ac operation.
TrustedTM 120Vac Digital Input FTA T8824 Figure 1 T8824 Layout and Photo Issue 4 Sep 11 PD-T8824 2
TrustedTM 120Vac Digital Input FTA T8824 Table of Contents 1. Description ...................................................................................................................................6 2. Installation ....................................................................................................................................7 3. Associated Cable Selection .........................................................................................................7 4.
TrustedTM 120Vac Digital Input FTA T8824 Notice The content of this document is confidential to Rockwell Automation companies and their partners. It may not be given away, lent, resold, hired out or made available to a third party for any purpose without the written consent of Rockwell Automation. This document contains proprietary information that is protected by copyright. All rights are reserved.
TrustedTM 120Vac Digital Input FTA T8824 Revision and Updating Policy All new and revised information pertinent to this document shall be issued by Rockwell Automation and shall be incorporated into this document in accordance with the enclosed instructions. The change is to be recorded on the Amendment Record of this document.
TrustedTM 120Vac Digital Input FTA T8824 1. Description TM The Trusted 40 Channel 120Vac Digital Input FTA T8824 provides termination for a maximum of 40 input channels from various types of field devices which generate a digital input. Figure 2 below shows the configuration of a single channel. Figure 2 Single Channel Schematic The supply for the field is derived from a 120V ac feed which is connected to AC Input terminal block TB1. The supply is then fed to each channel.
TrustedTM 120Vac Digital Input FTA T8824 2. Installation TM Trusted 40 Channel 120Vac Digital Input FTA T8824 is designed to be mounted on either of the TS32 or TS35 DIN rails in the horizontal or vertical positions as required. 3. Associated Cable Selection Refer to the product descriptions detailed below: PD-TC000 PD-TC200 TM Power Cables TM I/O Companion Slot Cables Trusted Trusted 4.
TrustedTM 120Vac Digital Input FTA T8824 5. Assembly Pinout Connections 5.1.
TrustedTM 120Vac Digital Input FTA T8824 5.2. Field TB1 Connections Pin Loop Power terminal Signal terminal 1 Channel 1 Channel 1 2 Channel 2 Channel 2 3 Channel 3 Channel 3 4 Channel 4 Channel 4 5 Channel 5 Channel 5 6 Channel 6 Channel 6 7 Channel 7 Channel 7 8 Channel 8 Channel 8 Table 3 Field TB1 Connections and example diagram 5.3.
TrustedTM 120Vac Digital Input FTA T8824 5.4. Field TB3 Connections Pin Loop Power terminal Signal terminal 1 Channel 17 Channel 17 2 Channel 18 Channel 18 3 Channel 19 Channel 19 4 Channel 20 Channel 20 5 Channel 21 Channel 21 6 Channel 22 Channel 22 7 Channel 23 Channel 23 8 Channel 24 Channel 24 Table 5 Field TB3 Connections 5.5.
TrustedTM 120Vac Digital Input FTA T8824 5.6. Field TB5 Connections Pin Loop Power terminal Signal terminal 1 Channel 33 Channel 33 2 Channel 34 Channel 34 3 Channel 35 Channel 35 4 Channel 36 Channel 36 5 Channel 37 Channel 37 6 Channel 38 Channel 38 7 Channel 39 Channel 39 8 Channel 40 Channel 40 Table 7 Field TB5 Connections 5.7.
TrustedTM 120Vac Digital Input FTA T8824 5.8. TBG2 Connections Pin Service 1 0V 2 Channel 9 3 Channel 10 4 Channel 11 5 Channel 12 6 Channel 13 7 Channel 14 8 Channel 15 9 Channel 16 10 Not used Table 9 TBG2 Connections 5.9.
TrustedTM 120Vac Digital Input FTA T8824 5.10. TBG4 Connections Pin Service 1 0V 2 Channel 25 3 Channel 26 4 Channel 27 5 Channel 28 6 Channel 29 7 Channel 30 8 Channel 31 9 Channel 32 10 Not used Table 11 TBG4 Connections 5.11.
TrustedTM 120Vac Digital Input FTA T8824 6. Specifications Voltage Range 0Vac to 150V ac Fuses 40-off 50mA Maximum Current (Field Supply) 6mA per channel Power Consumption (Field Supply) 0.650W per channel Operating Temperature -50C to 600C (230F to 1400F) Non-operating Temperature -250C to 700C (-130F to 1580F) Operating Humidity 5 to 95% RH Environmental Specifications Refer to Document 552517 Dimensions Height Width Depth 111mm (4.4ins) 335mm (13.
