Description
🔹 Product Overview
The HIMA F7130A is a power supply module designed for the HIMA PES H41q automation and safety control platform. It operates as an electrically isolated DC/DC converter, converting a 24 VDC supply into regulated 5 VDC power for the central device, I/O modules, and HIBUS interface.
The module provides separate power outputs for the central device/I/O section and the HIBUS interface. It includes overvoltage protection, current limitation, and short-circuit-proof outputs. Front-panel LEDs provide visual indication of the input supply and output-voltage status.
The F7130A is mainly used as part of an existing HIMA PES H41q rack installation. When replacing an installed unit, the complete model number, rack position, connector condition, and system configuration should be checked before commissioning.
⚙️ Key Features
🔹 24 VDC input power supply
🔹 Regulated 5 VDC output
🔹 Designed for HIMA PES H41q systems
🔹 Electrically isolated DC/DC converter
🔹 Separate output paths for CPU/I/O and HIBUS
🔹 Up to 10 A output for central device and I/O modules
🔹 Up to 1 A output for HIBUS
🔹 Overvoltage protection
🔹 Current limitation
🔹 Short-circuit-proof outputs
🔹 Front-panel LED status indication
🔹 Compact 4 SU rack-space requirement
📋 Product Datasheet
| Parameter | Specification |
|---|---|
| Brand | HIMA |
| Model | F7130A |
| Series | PES H41q |
| Product Name | Power Supply Module |
| Product Type | Isolated DC/DC Converter |
| Input Voltage | 24 VDC |
| Input Tolerance | -15% to +20% |
| Input Ripple | <15% |
| Primary Fuse | 5 A gL |
| Output for Central Device / I/O | 5 VDC ±0.25 V |
| Output Current for Central Device / I/O | Up to 10 A |
| HIBUS Output Voltage | 5 VDC ±0.25 V |
| HIBUS Output Current | Up to 1 A |
| Electrical Isolation | Input-to-output isolation |
| Protection | Overvoltage and current limitation |
| Short-Circuit Protection | Yes |
| Status Indication | Input and output LED indicators |
| Efficiency | ≥70% |
| Rack Space Requirement | 4 SU |
| Application Platform | HIMA PES H41q |
| Country of Origin | Germany, manufacturer origin |
| Product Condition | Verify according to the actual supplied unit |
The documented F7130A specifications identify a 24 VDC input, two separate 5 VDC supply outputs, and 10 A and 1 A output ratings for the central device/I/O section and HIBUS respectively.
🏭 Typical Applications
The F7130A is primarily used in existing HIMA PES H41q automation and safety-system installations.
Typical applications include:
🔹 Industrial safety control systems
🔹 Emergency shutdown systems
🔹 Process automation systems
🔹 Central processing and I/O power distribution
🔹 Safety-related PLC cabinets
🔹 Legacy HIMA control-system maintenance
🔹 Replacement and spare-parts inventory
Because this module is designed for a specific HIMA system architecture, compatibility should be confirmed against the installed PES H41q configuration before replacement.
🔧 Installation and Configuration
Before installing an F7130A module, verify that the cabinet power supply provides the correct 24 VDC input.
Recommended installation procedure:
- 🔍 Confirm the complete model number F7130A.
- ⚡ Isolate the system power according to the approved maintenance procedure.
- 🧩 Check the rack position and available 4 SU installation space.
- 🔌 Inspect the module connector and rack backplane.
- ⚙️ Verify the 24 VDC input supply and polarity.
- 🔧 Install the module in the correct H41q rack position.
- 📡 Confirm that the front-panel input and output LEDs operate correctly after power-up.
- 📏 Measure the relevant 5 VDC outputs where permitted by the system maintenance procedure.
- 🛠 Verify the connected central device, I/O modules, and HIBUS operation.
- ✅ Perform a controlled system functional test before returning the equipment to service.
The F7130A has separate supply connections for the central device/I/O modules and the HIBUS interface. The central-device monitoring supply is also separately referenced in the module documentation.
🛠 Maintenance and Inspection
Before installing a surplus or replacement module, inspect:
🔹 Front-panel condition
🔹 Input and output status LEDs
🔹 Rack connector condition
🔹 Connector contacts
🔹 Signs of corrosion
🔹 Evidence of overheating
🔹 Primary fuse condition
🔹 Part-number identification
🔹 Mechanical housing condition
🔹 Rack backplane condition
During scheduled maintenance, verify that the input voltage remains within the specified operating range and that the 5 VDC supply remains stable under the connected system load.
Do not attempt to compensate for a system power problem by replacing the F7130A without first checking the incoming 24 VDC supply, connected load, rack wiring, and associated HIMA modules.
❓ Frequently Asked Questions
Q1: What is the main function of the HIMA F7130A?
The F7130A converts a 24 VDC main supply into regulated 5 VDC power for the HIMA PES H41q central device, I/O modules, and HIBUS interface.
Q2: What input voltage does the F7130A require?
The documented nominal input voltage is 24 VDC, with an operating tolerance of -15% to +20%.
Q3: What is the output voltage?
The module provides 5 VDC outputs. The documented output tolerance is ±0.25 V.
Q4: How much output current does it provide?
The central device and I/O output is rated up to 10 A, while the HIBUS output is rated up to 1 A.
Q5: Does the module have electrical isolation?
Yes. The F7130A operates as a DC/DC converter with electrical isolation between the input and output.
Q6: Does it include short-circuit protection?
Yes. The documented outputs are short-circuit proof and the module also includes current limitation and overvoltage protection.
Q7: What system is the F7130A designed for?
The F7130A is specifically designed for the HIMA PES H41q platform.
Q8: Can the F7130A be replaced with another HIMA power supply?
Not automatically. Input voltage, output capacity, rack compatibility, system family, connector arrangement, and load requirements must all be checked before substitution.
🔄 Replacement Notes
When sourcing a replacement, the following identification should be matched:
Brand: HIMA
Model: F7130A
Product Type: Power Supply Module
System: PES H41q
Input: 24 VDC
Main Output: 5 VDC, up to 10 A for central device and I/O modules
HIBUS Output: 5 VDC, up to 1 A
For replacement work, the model number should not be the only item checked. Compare the existing rack position, connector arrangement, power-distribution configuration, and actual installed system.
⭐ Recommended HIMA Models
- F7126 — Power Supply Module
- F7120 — Power Supply Module
- F7131 — Power Supply Module
- F8621A — Communication Module
- F8627X — Communication Module
- F3236 — Digital Input Module
- F3221 — Digital Input Module
- F3322 — Digital Output Module
- F3330 — Digital Output Module
- F6217 — Counter Module
📌 Recommended Short Title
HIMA F7130A | Power Supply Module
📌 Recommended eBay SEO Title
HIMA F7130A | PES H41q Power Supply Module 24VDC Input 5VDC 10A
