HIMA F7126 Power Supply Module

F7126 Advantages

The HIMA F7126 Power Supply Module stands out from comparable safety rack‑mount power supply modules in several key areas.

Safety‑grade DC/DC galvanic isolation. The HIMA F7126 Power Supply Module implements 1500 VAC isolation between input and output circuits, isolating field‑side power interference from the safety backplane to protect safety‑loop hardware.

Multi‑layer built‑in protection mechanism. The HIMA F7126 Power Supply Module integrates over‑voltage, over‑current and short‑circuit protection; the HIMA F7126 Power Supply Module cuts off or limits output upon fault occurrence to safeguard all modules plugged into the rack backplane.

Redundant parallel operation capability. The HIMA F7126 Power Supply Module supports parallel redundant deployment for high‑availability SIS stations; output voltage consistency ensures balanced load sharing among multiple HIMA F7126 Power Supply Module units.

Front‑panel adjustable output with test interface. The HIMA F7126 Power Supply Module is equipped with a potentiometer and test socket on the front panel, allowing precise on‑site output‑voltage calibration without removing the HIMA F7126 Power Supply Module from the rack.

Wide cabinet operating temperature (-20 °C to +60 °C). The HIMA F7126 Power Supply Module performs reliably under variable cabinet thermal conditions without additional thermal protection.

Native HIQUAD integration. As a factory‑original HIMA component, the HIMA F7126 Power Supply Module inserts directly into compatible HIMA HIQUAD sub‑rack chassis and supplies backplane logic power for all HIQUAD modules with no extra adapters or custom modification.

Get the HIMA F7126 with fast worldwide delivery — in‑stock units ship within 2‑3 business days of payment confirmation.

• Email: chen@htechplc.com

• WhatsApp / Phone: +86-181-5013-7565

• Shipping carriers: DHL, FedEx, UPS, TNT

Why buy from us:

• 100% new and original HIMA HIQUAD parts, including the HIMA F7126 Power Supply Module

• Full functional test before shipment

• Professional anti-static packaging

• One-year warranty on all units

• Free online quotes and 24/7 technical support

• Competitive pricing with fast global delivery

F7126 Applications

Petrochemical & Chemical Industry. Primary rack safety power‑supply unit within HIMA HIQUAD safety PLC systems, providing stable 5 VDC backplane power for SIS safety instrumented systems of reactors, pipelines and process units.

Thermal & Combined‑Cycle Power Plants. Supports boiler and turbine safety‑interlock control cabinets, delivering reliable logic power to safety CPU, I/O and communication modules for critical equipment protection.

Oil, Gas & Refinery Facilities. Functional‑safety certifications make the HIMA F7126 Power Supply Module the preferred rack power source for SIS safety instrumented systems inside refinery and gas‑plant control buildings.

Gas‑Pipeline Processing Facilities. Supplies backplane power for pipeline emergency‑shutdown and pressure‑monitoring safety racks, supporting continuous operation of safety‑related hardware.

Safety‑Instrumented Systems. The HIMA F7126 Power Supply Module contributes to safety‑critical control loops requiring traceable, SIL 3‑compliant high‑integrity rack power supply that meets stringent industrial regulatory and reliability standards.

F7126 Certifications & Compliance

The HIMA F7126 Power Supply Module holds the following international safety and compliance approvals:

• CE certification for industrial safety‑control equipment.

• IEC 61508 SIL 3 — International functional‑safety standard for safety‑instrumented‑system hardware.

• Industrial EMC safety specifications for HIMA HIQUAD series safety assemblies.

All modules supplied are 100% new original HIMA parts. Every HIMA F7126 Power Supply Module unit is functionally tested before dispatch, packed in professional anti‑static packaging, and covered by a one‑year warranty from the date of delivery.