S300 IOTA Safety Module | In Stock | Honeywell FC-TSAO-0220M

Availability: 99 left in stock

Product Overview The Honeywell FC-TSAO-0220M functions as a high-precision, dual-channel Safe Analog Output module for the Safety Manager SC (S300 IOTA) platform. This module...

SKU: FC-SАO-0220М

Manufacturer: Honeywell
Product No.: FC-SАO-0220М
Product Type: Analog Output Modules
Product Origin: USA
Payment:T/T, Western Union
Weight: 450g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The Honeywell FC-TSAO-0220M functions as a high-precision, dual-channel Safe Analog Output module for the Safety Manager SC (S300 IOTA) platform. This module converts digital commands from the safety controller into highly accurate 4–20 mA signals to drive final control elements such as valve positioners and variable speed drives. Engineered for the most rigorous Safety Instrumented Functions (SIF), it carries a SIL3 certification, ensuring mission-critical reliability in emergency shutdown and process safeguarding applications. We supply this unit as 100% Brand New and Original, maintaining the highest integrity for your plant's safety infrastructure.

Technical Specifications

Attribute	Specification Value
Model Number	FC-TSAO-0220M (FC-SAO-0220M)
Channels	2 Independent Analog Outputs
Output Signal	4–20 mA
Safety Rating	SIL3 (IEC 61508 Compliant)
Load Resistance	0–600 Ω
Accuracy	±0.1% of span (Typical)
Isolation	Channel-to-channel and channel-to-bus
Operating Temperature	–40°C to +85°C
Environmental Protection	IP20 (Cabinet Installation)
Dimensions	12.7 x 12.7 x 12.7 cm
Weight	0.8 KG (Shipping) / 0.5 KG (Net)

Engineering Advantages

SIL3 High-Availability Architecture: The FC-TSAO-0220M meets strict IEC 61508 standards for SIL3 loops. It ensures that critical process actuators respond precisely during hazardous excursions, providing a fail-safe link between the logic solver and the field devices.
Integrated Loop Integrity Diagnostics: Built-in diagnostics continuously monitor the output loop. The module identifies field wiring faults, open circuits, or impedance changes in real-time. This active monitoring prevents undetected "stuck-at" faults that could compromise plant safety.
Superior Thermal Performance: Designed to operate in extreme industrial conditions, this module thrives in temperatures from –40°C to +85°C. This resilience eliminates the need for expensive climate-controlled enclosures in remote instrument areas.
High-Resolution Output Control: The high-resolution D/A conversion provides an accuracy of ±0.1% of span. This precision allows for the fine-tuning of control valves and actuators, optimizing process efficiency while maintaining a strict safety envelope.
Galvanic Isolation Protection: Channel-to-channel and channel-to-system bus isolation prevents electrical transients, EMI, and ground loops from affecting adjacent modules or the central processor. This robust isolation guarantees signal purity in high-voltage environments.
Zero-Downtime Hot-Swapping: Maintenance personnel replace modules under power without interrupting the secondary channel or the controller's logic execution. This feature minimizes MTTR (Mean Time To Repair) and keeps the safety system online during routine maintenance.

FAQs

What is the maximum load resistance the FC-TSAO-0220M can drive?

The module drives loads up to 600 Ω. This capacity is sufficient for nearly all modern industrial I/P converters and valve positioners used in safety-critical loops.
Does this module require specific firmware within the Safety Manager SC?

The FC-TSAO-0220M is optimized for the S300 IOTA series. Ensure your Safety Manager Builder software is updated to the latest revision to utilize all diagnostic and safety features associated with the "M" series modules.
Can I use this module to drive a 0-10V signal?

The native output is a 4–20 mA current loop. To interface with a 0-10V device, you must use a precision 500 Ω resistor at the receiver, though for SIL3 loops, we recommend using native 4-20mA devices for better diagnostic coverage.
Is this part 100% Brand New or refurbished?

We only provide 100% Brand New and Original units in factory-sealed packaging. Every module includes full traceability from the manufacturer, ensuring safety certifications remain valid for your facility.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.