Product Description
Product Overview
| Field | Details |
|---|---|
| Manufacturer | Honeywell |
| Part Number | FC-TDIO11 |
| Product Type | Digital Input/Output IOTA (Input/Output Termination Assembly) for Safety Manager SC |
| Function | Interfaces digital input/output modules with field devices in redundant configurations |
| System Compatibility | Safety Manager SC, integrates with Safety Controller |
Functional Specifications
| Feature | Specification |
|---|---|
| Supported Modules | SC-SDIO (Safety Digital Input/Output Module) |
| Channel Count | 16 channels (8 digital inputs, 8 digital outputs) per IOTA |
| Input Type | 24 VDC digital inputs, non-incendive |
| Output Type | 24 VDC digital outputs, non-incendive |
| Redundancy | Redundant configuration for high availability |
| Diagnostics | Supports module diagnostics, short circuit protection, and open wire detection |
| Field Wiring | Accepts up to 13 AWG / 2.5 mm² stranded wire |
| Safety Integrity | Designed for SIL 3 applications per IEC 61508 |
| Switchover Gap | 10 ms maximum (applies to redundancy only) |
Electrical Specifications
| Parameter | Specification |
|---|---|
| Input Voltage | 24 VDC (18-32 VDC range) |
| Input Current | 7 mA typical per input channel |
| Output Current | 500 mA maximum per output channel |
| Short Circuit Protection | Electronic protection for field short circuits, non-incendive |
| Open Wire Detection | Supported for digital inputs |
| Power Consumption | 5 W typical (module and IOTA combined) |
Environmental Specifications
| Parameter | Specification |
|---|---|
| Operating Temperature | -40°C to 70°C (-40°F to 158°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Relative Humidity | Operating: 10% to 90% non-condensing; Storage: 5% to 95% non-condensing |
Physical Specifications
| Parameter | Specification |
|---|---|
| Size | 12 inches (redundant IOTA) |
| Mounting | Plugs into Safety Manager SC cabinet, connects to SC-SDIO module |