The Honeywell FC-TSDO-04UNI is a 4-channel universal digital output Field Termination Assembly (FTA) module for the Honeywell Safety Manager and FSC (Fail Safe Control) systems. It interfaces between the safety controller and field devices, providing configurable relay or solid-state outputs with advanced loop diagnostics for critical ESD (Emergency Shutdown) and Fire & Gas applications.
Item No :
FC-TSDO-04UNIOrder(MOQ) :
1 PiecePayment :
EXWProduct Origin :
USAShipping Port :
WuhanLead Time :
3-5daysWeight :
3kg| Feature | Description |
|---|---|
| Manufacturer | Honeywell |
| System Compatibility | Honeywell Safety Manager / FSC (Fail Safe Control) platforms |
| Product Type | Field Termination Assembly (FTA) / Safe Digital Output Module |
| Output Channels | 4 isolated channels |
| Output Type | Universal (configurable for relay or solid-state) |
| Operating Voltage | 24 VDC nominal |
| Max Current per Channel | 2 A (defined by connected output module; typical 0.5 A per channel) |
| Diagnostics | Real-time open-circuit and short-circuit line monitoring |
| Safety Certification | SIL 3 capable; TÜV, CE, UL, CSA, FM |
| Operating Temperature | -20°C to +70°C (-40°C to +70°C per some sources) |
| Mounting | DIN rail compatible |
| Category | Model | Description |
|---|---|---|
| Conformal Coated | FC-TSDO-04UNI | Standard version with conformal coating for humidity/chemical protection (this model) |
| Non-Conformal Coated | FS-TSDO-04UNI | Functionally identical module without conformal coating |
| 8-Channel Output | FC-TSDO-0824 | 8-channel version for higher density output requirements |
| Relay Output | FC-TSRO-0824 | 8-channel safety relay output module with hardware relay contacts |
| Input Companion | FC-TSDI-1624 | Matching digital input FTA for complete I/O coverage |
| System Cable | SICC-0001/Lx | System interconnection cable connecting output modules to the TSDO-04UNI FTA |
FAQs
Q1: What is the difference between FC-TSDO-04UNI and FS-TSDO-04UNI?
The FC-type module has conformal coating applied to protect against moisture, dust, and chemical exposure, making it suitable for harsh industrial environments. The FS-type is the non-conformal coated version .
Q2: Which Honeywell systems is this module compatible with?
This module is designed for the Honeywell Safety Manager and FSC (Fail Safe Control) platforms. It integrates via the standard FTA I/O link and should not be confused with Experion PKS C-Series modules, which use a different backplane .
Q3: What is the maximum current per channel?
The FTA itself supports up to 2 A per channel, but the actual maximum current is defined by the connected output module. Typical applications operate at 0.5 A per channel .
Q4: What diagnostics does this module provide?
The module features real-time line monitoring for detecting open-circuit and short-circuit conditions on each channel. These diagnostic capabilities are essential for safety loops, allowing the system to enter a predefined safe state upon fault detection.
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