HIMA · PLC Module
F3237-module
HIMA Fail-safe digital output module F3237
HIMA
HIMA Fail-safe digital output module F3237
['Home', 'Functional Safety', 'Safety I/O', 'HIMA HIMatrix', 'F3237'] Need HIMA F3237? Fail-safe digital outp…
Specifications
| Brand | HIMA |
|---|---|
| Model Number | F3237 |
| Official Product Name | HIMA F3237 8-Channel Fail-Safe Digital Output Module |
| Applicable System | HIMA HIMatrix safety control systems |
| Product Type | Fail-safe digital output module |
| Equivalent Standard | Contact supplier for cross-reference and alternative models |
| Product Status | Active |
| Lifecycle note | Commercialized |
| Module function | Fail-safe digital output module |
| Number of channels | 8 independent, galvanically isolated digital outputs |
| Nominal operating voltage | 24 V DC |
| Current switching capacity | 0.5 A per channel (short-circuit protected) |
| Safety rating | SIL 3 (IEC 61508) / AK6 (DIN V VDE 0801) |
| Diagnostics | Continuous internal testing of logic states, switches and fuses; cross-channel line monitoring |
| Form factor | Eurocard plug-in board for HIMA subracks |
| Degree of protection | IP20 (control cabinet) |
| Operating temperature | -20 to +60 C |
| Weight | Approx. 0.45 kg |
| Country of origin | Germany |
| Product family | HIMA H41q / H51q safety system I/O |
Product Description
Basic Product Information
- 24 V DC nominal, 0.5 A switching capacity per channel (short-circuit protected)
- De-energize-to-trip (fail-safe) design - faults drive outputs to a safe state
- Continuous self-test of logic states, switches and fuses plus cross-channel line monitoring
- SIL 3 (IEC 61508) / AK6 (DIN V VDE 0801) capable in redundant architectures
- Front-panel LEDs for supply, collective fault and per-channel state
- 8 independent, galvanically isolated fail-safe digital outputs
Technical Specifications
Version & Model Difference
['F3237 is the 8-channel NAMUR safety DI for HIMatrix H41q/H51q; related modules include F3236 (other DI) and F6217 (AI).', 'Some listings cite different mechanical dimensions/weights; confirm exact card format with HIMA.']
Application Scenarios
- ESD emergency shutdown and burner management
- Fire & gas safety instrumented systems
- Chemical, oil & gas and power plant safety loops
- HIMA F3 DIO 8/8 01 HIMatrix Digital I/O Module
- HIMA Z7108 Safety Module
- HIMA F3330 8-Channel Safety Digital Output Module
- HIMA Z7138 Cable Plug / Terminal Board for F3330 & F3331 Safety Output Modules
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