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Primary Switcher 5 W

Primary Switcher 5 W

Primary Switcher 5 W

Product catalog summary
Applications
The PMAS5-S Primary Switcher is designed for decentralized power supply in industrial applications, suitable for PCB mounting and as a plug-and-play power supply unit for sensitive electronic subsystems.
Features
It offers a wide input range for global use, compact dimensions (42.0 x 30.0 x 18.2 mm), and is UL approved and CE compliant.
Technical Data - Input
Nominal input voltage is 100-240 VAC or 100-300 VDC, with an input voltage range of 90-264 VAC or 100-300 VDC. The input frequency is 50/60 Hz, and the switching frequency is approximately 65 kHz.
Technical Data - Output
Output voltage accuracy is +2% at 230 VAC input. Ripple and noise levels vary by output voltage, with ripple ≤1% for 12/15/24/48 V and ≤2% for 3.3/5 V. Short circuit current is ≤160% of nominal current, and transient response time is <4 ms.
General Technical Data
The ambient temperature range is -25 to +70 °C, with a maximum surface temperature of 90 °C. Storage temperature is -45 to +85 °C, and the MTBF is over 1,000,000 hours at 40 °C. The device is suitable for use up to 3000 m altitude and requires free convection cooling.
Output Configurations
Various output configurations are available, with efficiencies ranging from 66% to 74% depending on the output voltage.
Standards
The device complies with IEC 60 950-1, EN 61 010-1, UL 60 950-1, and CAN/CSA 22.2 No. 60 950 for electrical safety, and meets class B standards for conducted interference and EMI/RFI.
Installation Instructions
The power supply must be installed by qualified personnel, ensuring compliance with local standards. It should be housed in a protective cover for touch and fire safety. External fuse protection is required, and transient protection should be implemented with an external varistor.
Warnings
There is a risk of electric shock and burn hazard due to high case temperatures. High voltage tests are conducted during manufacturing, and retesting is not permitted without reduced values.
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Catalog excerpts

Primary Switcher 5 W-1

Primarschaltregler 5 W Primary Switcher 5 W PMAS5-S RoHS ■ Weitbereichseingang fur weltweiten Einsatz Wide Input Range for Worldwide Application ■ Kleinste Abmessungen / Small Dimensions 42,0 x 30,0 x 18,2 mm ■ Dezentrale Stromversorgung fur Industrieanwendungen Decentralised Power Supply for Industrial Applications ■ Plug-and-Play-Vorschaltwandler fur empfindliche Elektronik-Subsysteme Plug-and-Play Power Supply Unit for Sensitive Electrical Subsystems MTM Power® Messtechnik Mellenbach GmbH • Zirkel 3 • 98744 Schwarzatal • Germany Tel.: +49-(0)36705-688 0 • Fax: +49-(0)36705-61049 • www.mtm-power.com • [email protected] © MTM Power, DB_V2.00_015.11.202

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Primary Switcher 5 W-2

Primarschaltregler 5 W Primary Switcher 5 W MTM POWER* Technische Daten Eingang / Technical Data Input ‘ erweiterter Eingangsfrequenzbereich auf Anfrage / extended input frequency range on request 11 Anforderungen der EN 61 010 sind berucksichtigt: siehe Einbauvorschriften: Hochspannungstests zur Isolationsprufung Requirements of EN 61 010 are considered: See installation instructions: High Voltage Tests for Isolation Alle Werte gemessen bei Volllast und einer Umgebungstemperatur von 25 °C (wenn nicht anders spezifiziert). All data measured at full load and ambient temperature of 25 °C (unless...

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Primary Switcher 5 W-3

Primarschaltregler 5 W Primary Switcher 5 W Technische Daten Allgemein / Technical Data General Ausgangskonfigurationen / Output Configurations Alle Werte gemessen bei Volllast und einer Umgebungstemperatur von 25 °C (wenn nicht anders spezifiziert). All data measured at full load and ambient temperature of 25 °C (unless otherwise specified). Technische Anderungen vorbehalten / Technical data subject to change MTM Power® Messtechnik Mellenbach GmbH • Zirkel 3 • 98744 Schwarzatal • Germany Tel.: +49-(0)36705-688 0 • Fax: +49-(0)36705-61049 • www.mtm-power.com • [email protected] © MTM Power,...

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Primary Switcher 5 W-4

Primärschaltregler 5 W Primary Switcher 5 W Abmessungen und Pinbelegung Dimensions and Pinning Seitenansicht Side View Ansicht von unten Bottom View Alle Abmessungen in mm / All dimensions in mm Modifikationsmöglichkeiten / Possible Modifications Ausgangsspannungen / Output Voltages Technische Änderungen vorbehalten / Technical data subject to change 4/6 MTM Power Messtechnik Mellenbach GmbH · Zirkel 3 · 98744 Schwarzatal · Germany Tel.: +49-(0)36705-688 0 · Fax: +49-(0)36705-61049 · www.mtm-power.com · [email protected] © MTM Power, DB_V2.00_01

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Primary Switcher 5 W-5

Primärschaltregler 5 W Primary Switcher 5 W Einbauvorschriften Warnhinweis / Gefahr durch elektrischen Schlag Beim Betrieb des Netzteiles stehen zwangsläufig bestimmte Teile innerhalb des Gerätes unter gefährlicher Spannung. Vor Arbeiten am Netzteil ist das Gerät spannungsfrei zu schalten und gegen Wiedereinschalten zu sichern. Das Berühren spannungsführender Teile durch Nichtbeachtung dieser Maßnahmen kann Tod oder schwere Verletzungen zur Folge haben. Betriebshinweise und Montage Der Anschluss des Netzteiles hat unter Berücksichtigung der jeweils gültigen landesspezifischen Normen und Vorschriften...

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Primary Switcher 5 W-6

Primärschaltregler 5 W Primary Switcher 5 W Installation Instructions Caution: Danger of Electric Shock When operating the power supply unit, certain components of the device are dangerously energised. Therefore, it is mandatory to deenergise the PSU and protect it against switch-on before working with the power supply. If these procedures are disregarded, touching the electrical parts could result in death or serious injury. Operating Hints and Installation The installation of the power supply unit has to be executed by qualified personnel only and under consideration of the latest countryspecific...

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