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Product Information

Product Describe
ANALOG INPUT MODULE
0-20 mA and 
4-20 mA analog input FTA
16 channels

Technical specifications for FS-TSAI-1620m

  • Product Model
    FS-TSAI-1620m
  • Product Parameters
    ANALOG INPUT MODULE
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    21x7x5.8cm
  • Manufacturer
    Honeywell
  • Weight
    0.3 kg
  • Approvals
    CE, TUV, UL, CSA, FM
  • Number of input channels
    16
  • Power requirements
    30 V DC external, 3 mA
  • Input current
    0-25 mA
  • Input resistance
    250 Ω (± 1%)
  • Output resistance
    270 Ω (± 5%)
  • Igniting current perchannel
    < 120 mA at 30 V DC
  • Output voltage
    0-4 V DC
  • Accuracy
    0.10%
  • Fuse rating
    315 mA
  • Fuse dimensions
    5x20 mm
  • Voltage rating AC
    125 V
  • Manufacturer PN
    MQ2 315 mA
  • Factory New

    These are new and current items that are procured from the manufacturer.
  • New No Package

    These parts are new. They have not been used, but their original packaging is no longer available.
  • New In Opened Package

    These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged.
  • New In Sealed Package

    Parts are new. They have not been used and still have their original package seal intact.
  • New in Original Package

    These parts are new. The packages were not originally sealed by their original manufacturer.

Warranty Period & Disclaimer

Amikon is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.

FAQs

  • What is FS-TSAI-1620M ?+
    The Honeywell FS-TSAI-1620M (often referred to as FC-TSAI-1620M for conformal coated versions) is a 16-channel High-Density Analog Input Field Termination Assembly (FTA) used in Honeywell Safety Manager systems.
  • What is the function of the FS-TSAI-1620M?+
    It converts 0(4)–20 mA DC field signals to input levels compatible with the SAI-1620M input module. It also distributes power to transmitters, with voltage-current limitation for Hazardous Area Class I Division 2.
  • How many channels does it support?+
    16 analog input channels, divided into two groups of 8 with a common 0 V
  • What types of signals does it handle?+
    It supports 0-20 mA or 4-20 mA DC signals.
  • What is the difference between FS-TSAI-1620M and FC-TSAI-1620M?+
    Generally, "FS" denotes non-conformal coated modules, while "FC" refers to conformal coated modules intended for harsh environments.
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MORE INFORMATION

Overview Manuals Technical notes Product Applications Comparison with Related Models

Features:

  • Field termination assembly module
  • 16-Channel High-Density Analog Input
  • Hazardous Location Certification
  • System Interconnection Cable (SIC) Connectivity
Field termination assembly module TSAI-1620m is the interface between fieldcomponents (such as sensors) and the safe high-density analog input moduleSAI-1620m in Safety Manager. It can be used for interfacing signals from Class I,Division 2 Hazardous Locations.The TSAI-1620m module has sixteen analog input channels, which may be usedfor both safety-related and non-safety-related applications. These sixteenchannels (separated into two groups of eight channels with common 0 V) areconnected via a system interconnection cable (SICC-0001/Lx), which is pluggedinto the SIC connector on the FTA module.The FTA module has a universal snap-in provision for standard DIN EN rails, andscrew terminals for connection of power supply, ground and field wiring.

The FS-TSAI-1620M HoneywellField termination assembly module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Honeywell FS-TSAI-1620M Field termination assembly module Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Linear direct conversion of 0(4)—20 mA DC field signals to the signal levelsof the safe high-density analog input module SAI-1620m
Power supply distribution to each transmitter with voltage-current limitationin compliance with Hazardous Area Class I Division 2
Enabling monitoring of the external power connected to the FTA module
The input circuit of each channel consists of a high-precision resistor, whichconverts the input current (0—20 mA) to the input voltage for the high-densityanalog input module SAI-1620m. Power is supplied to the analog transmitter viaa series resistor. 
  • Emergency Shutdown Systems (ESD):Triggers facility shutdown on hazardous gas/flame detection
  • Fire and Gas (F&G) Systems:Input interface for combustible/toxic gas & flame monitoring
  • Critical Process Protection:Processes 0-20 mA safety signals with Honeywell Safety Manager
  • Turbomachinery:Control/protection loops for large turbines & compressors
  • Pipeline Infrastructure:Leak monitoring across extensive pipeline networks
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
The Honeywell FC-TSAI-1620M and FS-TSAI-1620M are 16-channel Safe 0-20 mA and 4-20 mA Analog Input Field Termination Assembly (FTA) modules. They act as the crucial interface between field sensors and the Safety Manager’s SAI-1620m high-density analog input module. The primary difference between the two models is the presence of conformal coating, with FC-TSAI-1620M being conformal coated and FS-TSAI-1620M being non-conformal coated. 
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