Overview
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | F7126 |
| Brand | HIMA |
| Product Type | Power Supply Module |
| Input Voltage | 24 VDC nominal |
| Operating Input Range | 18-36 VDC |
| Input Voltage Tolerance | -15% to +20% |
| Input Ripple | Less than 15% |
| Primary Fuse | 6.3 A, time-delay |
| Output Voltage | 5 VDC, adjustable |
| Output Voltage Adjustment Range | 5 VDC +/- 0.5 V |
| Factory Output Voltage | 5.4 VDC +/- 0.025 V |
| Output Current | 10 A |
| Current Limitation | Approximately 13 A |
| Overvoltage Protection | 6.5 V +/- 0.5 V |
| Efficiency | 77% minimum |
| Space Requirement | 8 TE |
| Dimensions (Estimated Shipping Size) | 4 x 19 x 12.8 cm |
| Weight | 0.6 kg |
| Country of Origin | Germany |
| HS Code | 8537101190 |
Output Regulation and Protection
The output voltage can be adjusted continuously within the specified adjustment range. The factory setting is 5.4 VDC, which differs from the nominal 5 VDC output designation. Verify the required supply voltage of the connected equipment before commissioning.
The module provides overvoltage protection with a nominal setting of 6.5 V and a stated tolerance of +/- 0.5 V. Its current-limiting function operates at approximately 13 A, while the specified output current is 10 A. These limits should be considered when evaluating load requirements and fault conditions.
Frequently Asked Questions
Q: What are the input and output requirements of the HIMA F7126?
A: The module is specified for a 24 VDC nominal input and a 5 VDC output rated at 10 A. The supplied data also lists an 18-36 VDC input range; confirm the applicable input limits before installation.
Q: Why is the factory output voltage set to 5.4 VDC?
A: The stated factory setting is 5.4 VDC, although the nominal output is listed as 5 VDC. The output is adjustable, so verify the required operating voltage against the equipment specifications before applying power.
Q: What protection features does the F7126 provide?
A: The available specifications identify current limitation at approximately 13 A and overvoltage protection set to 6.5 V +/- 0.5 V. The supplied data does not specify additional protection functions.
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