Description
The Honeywell 10208/2/1 is a high-reliability Relay Output Module engineered specifically for Honeywell Fail-Safe Controller (FSC) architectures. It provides ten robust relay contact output channels designed for safe and dependable actuation of field devices, auxiliary controls, and alarm indicators in mission-critical industrial process environments. Below is the technical datasheet outlining ten core parameter specifications for this unit:
| Parameter | Specification Details |
| Manufacturer | Honeywell International Inc. |
| Model Designation | 10208/2/1 |
| Product Type | Relay Output Module |
| System Compatibility | Honeywell Fail-Safe Controller (FSC) System |
| Number of Output Channels | 10 Relay Contact Output Channels |
| Contact Material | Gold-flush silver-cadmium oxide |
| Maximum Switching Voltage | 30 V AC / 36 V DC (IEC 1010, overvoltage category 3) |
| Maximum Switch Current | 2 A |
| Power Requirements | 5 V DC (25 mA), 24 V DC (120 mA) |
| Space Requirements | 4 TE, 3 HE (4 HP, 3U rack format) |
📖 Product Usage Instructions
- 🛠️ Power Isolation: Always ensure that system rack power supplies and external loop feeds are completely switched off and locked out before installing, wiring, or extracting the relay output module.
- 🔌 Secure Insertion: Align the module card carefully within the designated FSC rack slot, pushing evenly to engage the backplane pins and edge connectors securely without bending components.
- 📥 Wiring & Load Limits: Connect field wiring to the corresponding termination assembly, ensuring that external loads do not exceed maximum ratings (2 A current, 30 V AC / 36 V DC switching limits).
- 🧪 Diagnostic Monitoring: Observe front-panel indicator lights and controller diagnostic software logs to verify proper channel state switching, loop continuity, and normal system health.
❓ Frequently Asked Questions (Q&A)
- Q: What is the primary function of the Honeywell 10208/2/1 module?
A: It serves as a 10-channel relay output card designed to provide reliable mechanical contact switching for final control elements within Honeywell FSC architectures.
- Q: What physical space does this module occupy in a control rack?
A: It requires a compact rack width of 4 TE (4 HP) and a height of 3 HE (3U).
- Q: What safety precautions should be taken when handling this module?
A: Standard electrostatic discharge (ESD) safety protocols must be strictly followed, including using a grounded wrist strap and anti-static packaging during handling and storage.
🔍 Recommended Alternative Models & Series
To support your safety system maintenance, spare parts management, and network expansions, here are ten alternative modules and series from Honeywell:
- Honeywell 10209/2/1 Digital Output Module (24 VDC, 16 channels)
- Honeywell 10201/2/1 Fail-Safe Digital Output Module
- Honeywell 10018/E/1 FSC Ethernet Communication Module
- Honeywell 10024/H/I FSC Enhanced Communication Module
- Honeywell FC-QPP-0002 Quad Processor Pack (Safety Manager)
- Honeywell Safety Manager LSM Module
- Honeywell CC-PD0B01 Digital Output Module
- Honeywell C300 Controller Module
- Honeywell TC-CCR013 ControlNet Interface Module
- Honeywell ControlEdge HC900 Controller CPU




