Phoenix Contact QUINT-UPS/24DC/24DC/40 Ruggedized UPS Module

Product Overview

Phoenix Contact QUINT-UPS/24DC/24DC/40 Ruggedized UPS Module: Industrial Resilience for Harsh Environments

The Phoenix Contact QUINT-UPS/24DC/24DC/40 (Part No. 2320241) is a high-performance, DIN-rail-mounted industrial uninterruptible power supply module engineered for continuous, mission-critical operation in the most demanding industrial environments. Rated at 24 VDC input/output with a 40 A continuous load capacity, this QUINT Series UPS module delivers seamless bridging power to protect connected automation systems against mains failures, voltage dips, and transient disturbances — without interruption, without compromise.

Designed and manufactured in Germany to Phoenix Contact’s exacting industrial standards, the QUINT-UPS/24DC/24DC/40 is built to sustain reliable operation across environments characterized by high ambient temperatures, humidity fluctuations, mechanical vibration, airborne particulates, and intense electromagnetic interference (EMI). Whether deployed in a sealed control cabinet on a petrochemical platform, a dusty mining conveyor panel, or a high-vibration press line in a steel mill, this module maintains stable 24 VDC output to downstream loads — protecting your PLC racks, I/O modules, field instruments, and safety systems from costly unplanned shutdowns.

Rugged Specifications Table

Comprehensive Protection Solutions

In modern industrial automation architectures, uninterrupted power is the backbone of system integrity. The QUINT-UPS/24DC/24DC/40 is most effective when integrated as part of a layered power and control strategy. It is commonly paired with the Phoenix Contact QUINT-PS/1AC/24DC/40 primary power supply, which feeds regulated 24 VDC into the UPS module’s input — together forming a robust, redundant power chain for the entire control cabinet.

Downstream of the UPS, the stable 24 VDC output sustains critical loads including Axioline F I/O modules (such as the AXL F DI8/1 DO8/1 1H digital I/O slice), AXC F 2152 PLCs, and RFC 470 PN 3TX PROFINET controllers — ensuring that field data acquisition and control logic continue uninterrupted during mains disturbances. In safety-instrumented systems, the module also powers PSR-SCP safety relays and PSR-TRISAFE safety modules, which must remain energized to maintain SIL-rated protective functions during a power event.

For communication-intensive panels, the QUINT-UPS/24DC/24DC/40 sustains FL SWITCH SMCS 8TX managed Ethernet switches and RAD-ISM-900-EN-BD wireless I/O modules, preventing network dropouts that could trigger false alarms or loss of remote visibility. Terminal-level power distribution is handled through PT 4-PE/L/N terminal blocks and PTFIX distribution blocks, all of which benefit from the clean, buffered output this UPS provides.

When battery capacity needs to be extended for longer bridging times — such as in remote substations or offshore platforms — the module interfaces directly with QUINT-BAT/24DC/12AH external battery modules, scaling backup runtime without requiring additional control logic or wiring complexity.

Application in Critical Infrastructure

The QUINT-UPS/24DC/24DC/40 is a proven solution across the most demanding sectors of critical infrastructure:

Oil & Gas: On offshore platforms and onshore processing facilities, power quality is non-negotiable. This UPS module protects PLC-based emergency shutdown (ESD) panels and fire & gas (F&G) detection systems from the voltage transients caused by large motor starts and generator switching — environments where a momentary power interruption can trigger a full plant trip.

Mining & Minerals: Underground and surface mining operations subject control panels to continuous mechanical vibration, coal dust ingress, and wide temperature swings. Installed in sealed enclosures, the QUINT-UPS/24DC/24DC/40 sustains conveyor drive control systems, ventilation fan PLCs, and proximity safety sensors through power fluctuations common to diesel generator-fed microgrids.

Power Generation & Utilities: In hydroelectric, thermal, and wind power plants, the module provides ride-through capability for SCADA RTUs, protection relay panels, and substation automation controllers during grid switching events — maintaining continuous data logging and alarm management without interruption.

Water & Wastewater Treatment: Pump station control panels operating in high-humidity, chemically aggressive environments rely on this UPS to keep dosing pump PLCs, flow meter transmitters, and PROFIBUS DP communication networks alive during utility power interruptions — preventing overflow events and regulatory compliance failures.

Metallurgy & Heavy Industry: Steel mills, aluminum smelters, and foundries generate extreme EMI from arc furnaces and induction heaters. The QUINT-UPS/24DC/24DC/40’s robust EMC design and buffered output protect sensitive automation electronics from the conducted and radiated interference that would otherwise corrupt process data or cause spurious PLC faults.

Security & Quality FAQ

Q1: What does the 12-month warranty cover?
All QUINT-UPS/24DC/24DC/40 units supplied by TOPNLMS carry a 12-month warranty covering manufacturing defects and functional failures under normal operating conditions. Each unit undergoes pre-shipment functional testing — including output voltage verification, load regulation check, and battery interface continuity — before dispatch. If a unit fails within the warranty period, TOPNLMS provides replacement or repair support with priority handling.

Q2: How is compatibility with my existing Phoenix Contact system verified?
The QUINT-UPS/24DC/24DC/40 (2320241) is a genuine Phoenix Contact product and is fully compatible with the QUINT power supply ecosystem, including QUINT-PS primary supplies, QUINT-BAT battery modules, and Axioline/Inline I/O systems. TOPNLMS technical staff can cross-reference your existing panel BOM or system architecture drawing to confirm fit before order confirmation — simply share your part list or cabinet layout.

Q3: Is this a new, original unit or a refurbished part?
Units listed as “In Stock” at TOPNLMS are sourced from authorized distribution channels and verified-original supply chains. Each unit is inspected upon receipt and again prior to shipment. Condition and provenance are disclosed transparently at the time of quotation. We do not supply counterfeit, cloned, or unmarked substitute components.

Q4: What are the lead time and shipping options for urgent replacement needs?
For in-stock units, TOPNLMS typically ships within 1–3 business days of order confirmation. Express air freight options are available for emergency plant maintenance scenarios. We ship globally with full export documentation, commercial invoice, and packing list. For long-term supply agreements or scheduled blanket orders, contact our team to discuss stocking arrangements that eliminate lead-time risk for your maintenance program.