PULS ML90.200 DIN-rail Power Supply
- Model: ML90.200
PULS ML90.200 FEATURES
- NEC Class 2 Compliant
- 2AC 380-480V
- 2-Phase Input
- No Neutral Wire Required
- Input Fuse Included
- Efficiency up to 90.0%
- Full Output Power Between -10°C and +60°C
- Quick-connect Spring-clamp Terminals
PULS ML90.200 INTRODUCTION
The ML90.200 is a simple and cost-effective approach to convert the AC voltage of a typical three-phase system into a regulated DC voltage. It only requires two phases and thereby saves terminal space, terminal cost, wires, fuses, and installation time.
The ML90.200 is very compact, highly efficient, and easy to use. Furthermore, it fulfills the NEC Class 2 limitations. The input is internally protected, which makes external fuses unnecessary in many cases. Weighing only 360g, it is lightweight compared to the 50/60Hz control transformers, which are commonly used for low-power control voltages where a neutral wire is not available. High immunity to transients and power surges, as well as low electromagnetic emission, makes usage in nearly every environment possible.
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 ML100.200 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 ML100.200 model in the PULS DIN-Rail Power Supplies for 3-phase Systems Series.
PULS ML90.200 CERTIFICATIONS

| PULS Power Supply : Input Data | |
| Input Voltage Range | AC: 380 to 480 VAC, DC: 220 to 375 |
| Nominal Input Voltage | - |
| Input Frequency Range | 50 to 60 Hz |
| Input Current | At 400 to 480 VAC: typ. 0.42 to 0.36A |
| Power Factor | At 400 to 480 VAC: typ. 0.6 to 0.55 |
| Crest Factor | At 400 to 480 VAC: typ. 0.6 to 0.55 |
| Inrush Current | At 400 to 480 VAC: typ. 36 to 45A |
| Input Fuse | Yes |
| PULS Power Supply : Output Data | |
| Output Voltage Range | 24 to 28 V |
| Nominal Output Voltage | 24 VDC |
| Output Current | 3.2 A at 28 V, 3.8 A at 24 V |
| Output Power | 90 W |
| Power Boost | - |
| Output Capacitance | - |
| PULS Power Supply : Protection Features | |
| Overload Protection | Yes |
| Reverse Input Polarity Protection | No |
| Over-Temperature Protection | No |
| Input Transient Protection | No |
| Output Transient Protection | No |
| Short Circuit Protection | No |
| Output Overvoltage Protection | Yes: typ 34V, max 39V |
| PULS Power Supply : General | |
| MTBF | SN 29500: 1594000 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 | - |
| Derating | Between +60 to +70°C: 2 W/°C |
| Dimensions | 73 mm x 75 mm x 103 mm |
| Weight | 360 g |
| Mounting Type | DIN rail |
| Housing | - |
| Standards and Certifications | EU, UL 60950, E137006, UL508 LISTED, E198865, CB Scheme, Class I Div. 2 |