Description
Product Overview
The POWEC PMP3.24SIC is part of the PMP 3.24 SIC power supply family, used in DC power systems where a dependable supply module is required for connected electrical or control equipment. Product listings identify the family as a power supply or rectifier module. The precise electrical configuration matters, however: the base model name alone does not establish the input voltage range, output current, connector arrangement, or revision. Buyers should compare the complete nameplate and part number with the installed unit before ordering a replacement.
A documented PMP 3.24 SIC-110 variant specifies a 22–28 V DC output at up to 10 A, with an input specification listed as 100–120 V AC or 100–150 V DC. A separate PMP-3.24-SIC/205-240 variant is listed for 205–240 V AC input at 44–66 Hz. These ratings should not be treated as interchangeable: the input configuration is a critical selection parameter, and the “110” or “205-240” designation should be checked against the equipment label and original documentation.
For maintenance teams, the PMP3.24SIC is best approached as a legacy power-system spare rather than a generic 24 V supply. Before installation, verify the required input source, DC output range, rated current, mounting and terminal layout, grounding provisions, and any system-specific redundancy requirements. Also check whether the existing module supports the load during startup and transient conditions. The exact condition, test record, included hardware, and warranty depend on the supplied unit; confirm these details before purchase. If the original unit is still available, clear photographs of its nameplate and connections can help reduce ordering errors.
Product Introduction
A replacement power module can fit mechanically and still be wrong electrically. With the PMP3.24SIC family, confirm the input variant first: documented versions include a 100–120 V AC input configuration and a separate 205–240 V AC configuration. The SIC-110 version is listed with a 10 A, 22–28 V DC output, but those values must be verified against the exact unit being sourced.
For planned maintenance or an urgent repair, compare the complete part number, revision, terminals, and load requirements before swapping the module. The model name alone is not enough to establish direct compatibility.
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Product model | PMP3.24SIC |
| Product family | PMP 3.24 SIC |
| Manufacturer / brand | POWEC / Power-One family; confirm manufacturer markings on the exact unit |
| Product type | Power supply / rectifier module |
| Input voltage | Depends on variant; verify nameplate |
| Input current | Variant-dependent; 3.8 A is listed for the SIC-110 version |
| Input frequency | 44–66 Hz listed for the 205–240 V AC variant |
| DC output voltage | 22–28 V DC listed for the SIC-110 version |
| Rated output current | Up to 10 A listed for the SIC-110 version |
| Power rating | Not confirmed for the base model without the complete variant |
| Communication protocol | Not verified; this is identified as a power module, not a communications module |
| Connection / mounting | Confirm terminal and mechanical details from the exact unit |
| Operating temperature | Not verified |
| Protection rating | Not verified |
| Installation method | Confirm from the original equipment documentation |
| Condition | Confirm actual condition with supplier |
Procurement note: Do not use the SIC-110 ratings as the specification for every PMP3.24SIC unit. Check the full suffix, part number, and nameplate before approving a replacement.
PMP3.24SIC
Related Products
The following are related identifiers or power-supply options to investigate, not automatically approved substitutes.
- PMP 3.24 — A documented version with 100–120 V AC or 100–150 V DC input and 22–28 V DC, 10 A output specifications. Verify the exact input requirements and part number.
- PMP-3.24-SIC/205-240 — A separately listed input variant rated for 205–240 V AC at 44–66 Hz. Do not substitute it for a lower-voltage-input version without checking the installation.
- Power-One PMP 3.24 SIC, part number 1-117951 — Another cataloged identifier associated with the PMP 3.24 SIC family. Confirm its electrical configuration against the target unit.
- POWEC PMP3.24 SIC, ZM 10 01 100-007 — An identifier appearing in listings for a rectifier module. Check the revision and ratings before treating it as equivalent.
- PMP 3.24 , part number 117947 — A related ordering identifier associated with the version. Confirm the manufacturer label and complete part number on the offered unit.
Frequently Asked Questions
1. How do I confirm that .24SIC is the correct replacement?
Compare the complete model and part number, input voltage, output voltage and current, connector layout, mounting dimensions, and revision. If the original module is available, use its nameplate and terminal photographs as the primary reference. A matching base model alone is insufficient.
2. Can I hot-swap this power supply?
Do not assume that it supports hot swapping. Confirm the original system’s power architecture, isolation provisions, and manufacturer instructions first. If the module supplies live control equipment, isolate the relevant circuit and follow the site’s electrical safety procedure unless the system documentation explicitly authorizes replacement under power.
3. Does .24SIC support firmware v3.1?
Firmware compatibility is not verified for this model. The available product information identifies it as a power supply or rectifier module, not a programmable controller. If the unit has a revision or firmware marking, record it and confirm its significance with the equipment documentation.
4. Is the .24SIC suitable for a 24 V DC load?
Potentially, but confirm the exact variant. The documented version specifies a 22–28 V DC output at up to 10 A. Check the connected equipment’s acceptable voltage range, steady-state current, startup demand, and any required reserve capacity before installation.
5. Is a new surplus .24SIC guaranteed to be authentic?
The description “new surplus” does not, by itself, establish authenticity or operational condition. Request clear nameplate photographs, the complete part number, revision details, packaging information, and documented test results. Confirm actual condition with supplier and clarify the warranty terms in writing.
6. Could replacing the power module cause data loss?
A power supply generally does not store application logic in the way a controller does, but removing power can interrupt the equipment it feeds. Data loss or process disruption may occur in downstream devices if they lack suitable backup power or controlled shutdown behavior. Review the system’s power-loss response and backup arrangements before replacement.
7. What warranty and testing documentation should I request?
Ask for the stated warranty period, return terms, and a test report identifying the unit tested. For a used or refurbished module, request evidence of input and output checks under load, where applicable, along with inspection results for terminals and signs of overheating. Confirm actual condition with supplier before purchase.
