PULS ML50.109 DIN-rail Power Supply
- Model: ML50.109
PULS ML50.109 FEATURES
- AC 100 - 240V Wide Range Input
- NEC Class 2 Compliant
- Adjustable Output Voltage
- Efficiency up to 89%
- Compact Design, Width only 45mm
- Full Output Power Between -10°C and +60°C
- DC-OK Signal Included
- Large International Approval Package
- DIN-Rail Bracket for Wall or Panel Mount Included
PULS ML50.109 INTRODUCTION
The MiniLine power supplies' compact size, lightweight, simple DIN rail mounting, and quick-connect spring-clamp terminals make them easy to use and install in seconds. Their rugged electrical and mechanical design, as well as their high immunity against electrical disturbances on the mains, provide reliable output power. This offers superior protection for equipment that is connected to the public mains network or is exposed to a critical industrial environment.
The MiniLine series offers output voltages from 5 to 56 Vdc and a power rating of up to 100W. A DC-OK signal allows remote diagnostics. The supplementary MiniLine decoupling diode module MLY02.100 allows the building of redundant systems or to protect against back-feed voltages.
As an Authorized Distributor of PULS, Manufacturers Automation Inc. (ManuAuto) offers a wide variety of Industrial Automation and Communication products across North America, including Canada (Ontario, Toronto) and the US. Buy PULS ML50.109 DIN-rail Power Supply online at a competitive price, with on-time delivery and fast shipping services. Our certified engineers are always available to support you.
You can also find the ML50.101 and ML50.105 models in the PULS DIN-Rail Power Supplies for 1-phase Systems Series.
PULS ML50.109 CERTIFICATIONS

| PULS Power Supply : Input Data | |
| Input Voltage Range | AC: 85 to 264 VAC, DC: 85 to 375 VDC |
| Nominal Input Voltage | - |
| Input Frequency Range | 50 to 60 Hz |
| Input Current | At 120 to 230 VAC: typ. 0.77 to 0.44A, at 110 to 300 VDC: typ. 0.50 to 0.19A |
| Power Factor | At 120 to 230 VAC: typ. 0.56 to 0.52 |
| Crest Factor | At 120 to 230 VAC: typ. 3.05 to 3.91 |
| Inrush Current | At 120 to 230 VAC: 17 to 35A |
| Input Fuse | Yes |
| PULS Power Supply : Output Data | |
| Output Voltage Range | 24 to 28 V |
| Nominal Output Voltage | 24 VDC |
| Output Current | 1.8 A at 28 V, 2.1 A at 24 V |
| Output Power | 50 W |
| Power Boost | - |
| Output Capacitance | typ. 1600µF |
| PULS Power Supply : Protection Features | |
| Overload Protection | Yes |
| Reverse Input Polarity Protection | No |
| Over-Temperature Protection | No |
| Input Transient Protection | Yes: MOV |
| Output Transient Protection | - |
| Short Circuit Protection | Yes |
| Output Overvoltage Protection | Yes: typ. 36V, max. 39V |
| PULS Power Supply : General | |
| MTBF | SN 29500: 2613000 h |
| Connection Method | Spring clamps |
| AC/DC OK | AC/DC: Yes |
| LED Indicators | 1 green LED |
| Remote ON / OFF Function | - |
| IO-Link Interface | - |
| PULS Power Supply : Physical Characteristics | |
| Operating Temperature | -10° to 70°C |
| Storage Temperature | -40° to 85°C |
| Relative Humidity Range | 5 to 95% r.H |
| Altitude Range | 0 to 6000m |
| Derating | - |
| Dimensions | 45 mm x 75 mm x 91 mm |
| Weight | 240 g |
| Mounting Type | DIN rail |
| Housing | - |
| Standards and Certifications | SEMI F47, Marine, UL 1604, NEC Class 2, UL 60950-1, UL2601, UL 508, IEC 60601-1, IEC 60950-1, IEC 60068-2-6, IEC 60068-2-27 |