Overview
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | F3236 |
| Spare Part Number | 984323602 |
| Brand | HIMA |
| Product Type | Digital Input Module |
| Module Design | PCB Input Module |
| Input Channels | 16 |
| Input Signal | 1-signal, 6 mA |
| Alternative Input | Mechanical contact, 24 V |
| Safety Function | Safety-related input processing |
| Safety Requirement Class | AK 1 to AK 6 |
| Electrical Isolation | Safety isolation |
| Typical Switching Time | 8 ms |
| Space Requirement | 4 TE |
| Operating Current at 5 V DC | 120 mA |
| Operating Current at 24 V DC | 200 mA |
| Country of Origin | Germany |
| Shipping Dimensions | 2 x 19.1 x 12.9 cm |
| Weight | 0.15 kg |
| HS Code | 8537101190 |
Input Signal Processing and Monitoring
The F3236 accepts signals from supported sensors or mechanical contacts. Its 16 input channels provide multiple signal points within one module. For system configuration, verify the field device’s electrical characteristics and connection requirements against the applicable HIMA documentation.
The module performs automatic functional checks during operation. These checks include walking-zero testing for input cross-talk, verification of filter capacitor function, and module function testing. These diagnostic functions help identify certain internal faults that could affect input processing.
Electrical and Installation Requirements
The module requires both 5 V DC and 24 V DC operating supplies, with current requirements listed separately in the specifications. The stated 4 TE space requirement defines the module’s installation width in the intended rack or mounting system. Confirm the corresponding rack configuration and power supply capacity before installation.
Frequently Asked Questions
Q: How many input channels does the HIMA F3236 provide?
A: The F3236 provides 16 digital input channels for supported 1-signal inputs or 24 V mechanical contacts.
Q: What diagnostic functions does the F3236 perform?
A: The module automatically tests input cross-talk using walking-zero, filter capacitor function, and overall module function during operation.
Q: What should be checked before replacing an existing F3236?
A: Verify the complete model number, spare part number 984323602, rack space, supply requirements, input wiring, and safety system configuration. Confirm the replacement procedure against the applicable system documentation before removing or installing the module.
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