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Brand: HIMA
HIMA F7130A Power Supply Module (PES H41q)
Description
Overview
The HIMA F7130A power supply module is the supply unit of the PES H41q fail-safe control system. The F 7130A is a It converts the system main supply of 24 V DC into the 5 V DC logic supply used by the central unit, I/O modules and HIBUS. Per the official HIMA module datasheet, the F 7130A is a DC/DC converter with electrical isolation between input and output, overvoltage protection, current limitation and short-circuit-proof outputs.
In the H41q-HS/HRS systems, two F 7130A modules are fitted as redundant power supplies whose 5 V outputs are switched in parallel, so the fail-safe system continues to operate if one supply module fails. The module occupies 4 SU and provides a primary fuse of 5 A gL as documented in the datasheet.
Engineering & Design
The F 7130A accepts an input of 24 V DC within a tolerance of -15 % to +20 % with a maximum ripple of 15 %. It delivers two isolated 5 V output rails: 5 V DC at up to 10 A for the central device and I/O modules, and 5 V DC at up to 1 A for the HIBUS interface, each within ±0.25 V. The efficiency is at least 70 %.
The front plate carries LEDs that indicate the presence of the input voltage (L+) and the output voltages, allowing the operating state of the supply to be checked at a glance. A proper operation of the module is still assured if the 5 V CPU/EA LED illuminates only slightly, as noted in the official datasheet. The power supply for the monitoring of the central device is fed separately via pin z16 (NG).
Key Features
- HIMA F7130A power supply module for PES H41q: 24 V DC input to 5 V DC output
- DC/DC converter with electrical isolation between input and output
- Overvoltage protection, current limitation, short-circuit-proof outputs
- Outputs: 5 V ±0.25 V / 10 A (central device and I/O) and 5 V ±0.25 V / 1 A (HIBUS)
- Input: 24 V DC, -15 % to +20 %, ripple < 15 %
- Primary fuse: 5 A gL; efficiency ≥ 70 %
- Space requirement: 4 SU
Applications
- Redundant HIMA F7130A power supply in H41q-HS/HRS fail-safe systems
- 5 V logic supply for HIMA central modules and I/O level
- HIBUS interface supply for the fail-safe system bus
- Spare HIMA F7130A module for H41q system maintenance in ESD applications
Specifications
| Module | F 7130A |
| Type | Power supply module for PES H41q |
| Input voltage | 24 V DC, -15 % to +20 %, ripple < 15 % |
| Output central device / I/O | 5 V DC ±0.25 V / 10 A |
| Output HIBUS | 5 V DC ±0.25 V / 1 A |
| Isolation | Galvanic isolation between input and output |
| Protection | Overvoltage protection, current limitation, short-circuit-proof outputs |
| Primary fuse | 5 A gL |
| Efficiency | ≥ 70 % |
| Space requirement | 4 SU |
Compatibility & Integration
The HIMA F7130A is fitted in the H41q subrack as one of two redundant supply modules in H41q-HS/HRS systems. Because the 5 V outputs of both supplies are switched in parallel, a single failed module does not interrupt the system supply, supporting maintenance without shutdown of the safety function.
When replacing a module in a running system, the maintenance team fits the new module into the same slot and verifies the front plate LEDs after power-up. The module is documented in the HIMA H41q-HS/HRS system datasheet alongside the central modules and coprocessor modules.
Mechanical Design and Functional Safety
The F 7130A is the power supply module used in both HIMA H41q and H51q safety-related automation systems, occupying 4 subracking units within the subrack and cooled by natural convection; HIMA recommends optional fans only in high-density cabinet arrangements. The module’s aluminium faceplate doubles as a passive heat sink, and front-panel LEDs indicate Power OK and fault conditions in addition to the input/output voltage indicators described above. As the power supply feeding a certified fail-safe controller, the F 7130A is designed to support the SIL 3 functional safety integrity of the H41q/H51q system as a whole, consistent with continuous voltage monitoring and the internal alarm triggering built into the module.
Because it is a critical spare for a safety-instrumented system, Seven Star LLC supplies only new, unused F 7130A modules and verifies the exact module revision against the customer’s H41q or H51q system configuration before dispatch, rather than shipping a generic replacement.
Ordering Information
To order the HIMA F7130A power supply module from Seven Star LLC, quote the module number and the quantity required. We confirm availability and delivery to your site in Oman or anywhere in the GCC, and we verify the module revision against your H41q system before dispatch.
Why Seven Star LLC
Seven Star LLC supplies HIMA fail-safe system spares to industrial customers across Oman and the wider GCC region. Every HIMA F7130A power supply module we supply is verified against your H41q system before dispatch, and our team confirms the module revision matches your installation before you order.
FAQ
What is the HIMA F 7130A?
The F 7130A is the power supply module of the HIMA PES H41q fail-safe control system, converting 24 V DC into the 5 V DC logic supply.
What voltages does the F 7130A deliver?
It delivers 5 V DC ±0.25 V at up to 10 A for the central device and I/O modules, and 5 V DC ±0.25 V at up to 1 A for the HIBUS, per the official datasheet.
Is the F 7130A used redundantly?
Yes. In H41q-HS/HRS systems two F 7130A modules are fitted and their 5 V outputs are switched in parallel, so the system continues to run if one supply fails.
What protections does the F 7130A provide?
The module has overvoltage protection, current limitation and short-circuit-proof outputs, plus a 5 A gL primary fuse.
How is the F 7130A status indicated?
LEDs on the front plate indicate the input voltage (L+) and the output voltages, so the operating state can be checked at a glance.
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Datasheets & Documents
- Datasheet HIMA F 7130A Datasheet Download
Reviews (0)
About brand
Emergency shutdown, burner management and fire and gas logic are the jobs HIMA controllers are built for. The company goes back to 1908 and is based in Brühl, Germany, and its whole catalog is safety-related automation. Seven Star LLC lists HIMA safety PLC systems and the modules that keep older HIQuad systems running, and sources them by part number for plants in Oman.
HIMA safety systems and modules listed
The listing covers three generations of HIMA hardware:
- HIQuad H41q and H51q: central modules such as F8650X, coprocessor F8621A, power supply and monitoring modules F7130A and F7131, coupling module F7553, current distribution F7105A, the H7506 bus terminal for HIBUS-2 and cabinet parts such as the K9202 fan drawer
- HIQuad X: the current modular system that continues the HIQuad line
- HIMax: the X-CPU 01 processor module for SIL 3 applications
Engineering software is part of the picture. ELOP II is the programming tool for H41q and H51q systems, while HIMax and HIQuad X are engineered with SILworX.
Where HIMA safety PLC systems are used
HIMA safety instrumented systems run ESD, process shutdown, burner management, turbomachinery protection and pipeline safety functions in gas plants, refineries, petrochemical complexes, terminals and power stations across the GCC. Many of these plants still operate H41q or H51q racks, so demand for single replacement modules is steady.
Ordering HIMA modules: what we need
HIMA modules are identified by the type printed on the front, for example F8650X, plus a nine-digit part number and a hardware revision on the side label. Send all three, with a photo if possible. Tell us the system type (H41q, H51q, HIQuad X, HIMax or HIMatrix) and, for central modules, the operating system version in use, because the replacement must be compatible with the running configuration. For software such as ELOP II, state the version and license type. We check the data against HIMA documentation and, when a module has been discontinued, propose the successor the manufacturer specifies.
Browse HIMA products by category: PLC & I/O Cards, Automation Software.
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Frequently Asked Questions
What is the HIMA F 7130A?
The F 7130A is the power supply module of the HIMA PES H41q fail-safe control system, converting 24 V DC into the 5 V DC logic supply.
What voltages does the F 7130A deliver?
It delivers 5 V DC ±0.25 V at up to 10 A for the central device and I/O modules, and 5 V DC ±0.25 V at up to 1 A for the HIBUS, per the official datasheet.
Is the F 7130A used redundantly?
Yes. In H41q-HS/HRS systems two F 7130A modules are fitted and their 5 V outputs are switched in parallel, so the system continues to run if one supply fails.
What protections does the F 7130A provide?
The module has overvoltage protection, current limitation and short-circuit-proof outputs, plus a 5 A gL primary fuse.
How is the F 7130A status indicated?
LEDs on the front plate indicate the input voltage (L+) and the output voltages, so the operating state can be checked at a glance.
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