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ABLM1A12021
AC/DC DIN Rail Power Supply (PSU), ITE, 1 Output, 25 W, 12 VDC, 2.1 A
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- Manufacturer: SCHNEIDER ELECTRIC
- Product type:
- SVHC: To Be Advised
- Product Range: Modicon ABLM Series
- No. of Outputs: 1 Output
- Output Power Max: 25W
- Current, Output 4: -
- Input Voltage VAC: 90V AC to 264V AC
- Power Supply Output Type: Adjustable, Fixed
- Output Current - Output 1: 2.1A
- Output Current - Output 2: -
- Output Current - Output 3: -
- Output Voltage - Output 1: 12VDC
- Output Voltage - Output 2: -
- Output Voltage - Output 3: -
- Output Voltage - Output 4: -
- Power Supply Applications: ITE
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 82.88 € |
| Current stock | 10+ |
| Lead time | 28 days |
Datasheet
## **Product data sheet** Specifications ## Regulated Power Supply, 100-240V AC, 12V 2.1 A, single phase, Modular ABLM1A12021 ## **Main** |**Main**|| |---|---| |**Range of product**|Modicon Power Supply| |**Product or component type**|Power supply| |**Power supply type**|Regulated switch mode| |**Variant option**|Modular| |**Enclosure material**|Plastic| |**Nominal input voltage**|100...240 V AC single phase| ||100...240 V AC 2 phases| |**Input voltage limits**|90...264 V AC| |**Rated power in W**|25 W| |**Output voltage**|12 V DC| |**Power supply output current**|2.1 A| ## **Complementary** |**Complementaryplementarylementaryy**|| |---|---| |**Nominal network frequency**|50…60 Hz| |**Network system compatibility**|TN| ||TT| ||IT| |**Maximum leakage current**|0.25 mA 240 V AC| |**Input protection type**|Integrated fuse (not interchangeable) 3.15 A| ||External protection (recommended) 20 A Curve B| ||External protection (recommended) 20 A Curve C| ||External protection (recommended) 4 A Curve B| ||External protection (recommended) 4 A Curve C| |**Inrush current**|25 A at 115 V| ||50 A at 230 V| |**Power factor**|0.48 at 115 V AC| ||0.38 at 230 V AC| |**Efficiency**|85 % at 115 V AC| ||85 % at 230 V AC| |**Output voltage adjustment**|12...15 V| |**Power dissipation in W**|4.6 W| |**Current consumption**|< 0.8 A 115 V AC| ||< 0.6 A 230 V AC| |**Turn-on time**|< 2 s| |**Holding time**|> 20 ms 115 V AC| ||> 60 ms 230 V AC| **Dec 7, 2021** **1** |**Startup with capacitive loads**|3000 µF| |---|---| |**Residual ripple**|< 100 mV| |**Expected capacitor life time**|10 year(s)| |**Meantime between failure**|2500000 h at 25 °C, full load| |**[MTBF]**|1000000 h at 55 °C, 80 % load| |**Output protection type**|Against overload and short-circuits, protection technology: automatic reset| ||Against over temperature, protection technology: manual reset| ||Against overvoltage, protection technology: manual reset| |**Connections - terminals**|Screw connection: 0.5...1.5 mm², (AWG 20...AWG 16) without wire end ferrule for input/output| ||Screw connection: 0.5...1 mm², (AWG 20...AWG 18) with wire end ferrule for input/output| |**Line and load regulation**|< 0.5 %line| ||< 1 %load| |**Status LED**|1 LED (green)output voltage| |**Depth**|55.6 mm| |**Height**|91 mm| |**Width**|36 mm| |**Net weight**|0.170 kg| |**Output coupling**|Serial| |**Mounting support**|Top hat type TH35-15 rail conforming to IEC 60715| ||Top hat type TH35-7.5 rail conforming to IEC 60715| ||Double-profile DIN rail| ||panel mounting| |**Supply**|SELV conforming to EN/IEC 60950-1| ||SELV conforming to EN/IEC 60204-1| ||SELV conforming to IEC 60364-4-41| |**Environment**|| |**Standards**|EN 62368-1| ||EN/IEC 61010-1| ||EN 61010-2-201| ||EN/IEC 61204-3| ||EN 61000-6-1| ||EN 61000-6-2| ||EN 61000-6-3| ||EN 61000-6-4| ||EN 61000-3-2| ||EN 61000-3-3| ||UL 62368-1| ||UL 61010-1| ||UL 61010-2-201| ||CSA C22.2 No 62368-1| ||CSA C22.2 No 61010-1| ||CSA C22.2 No 61010-2-201| ||EN/IEC 62368-1| |**Product certifications**|CE| ||CUL listed| ||CUL recognized| ||RCM| ||CB Scheme| ||EAC| ||KC| ||NEC: class 2| |**Operating altitude**|< 2000 m overvoltage category III| ||2000 m...5000 m overvoltage category II| |**Shock resistance**|100 m/s² for 11 ms| |**IP degree of protection**|IP20| |**Ambient air temperature for**|-25…55 °C (without current derating)| |**operation**|55…70 °C (with current derating of 2.67 % per °C)| |**Ambient air temperature for**|-40…85 °C| |**storage**|| |**Relative humidity**|0…95 % without condensation| |**Overvoltage category**|II| **2** **Dec 7, 2021** **Electrical energy source class conforming to IEC 62368-1** ES1 ## **Electrical shock protection class** Class II without PE connection |**Pollution degree**|2| |---|---| |**Vibration resistance**|3 mm (f= 2…9 Hz) conforming to IEC 60721-3-3| ||10 m/s² (f= 9…200 Hz) conforming to IEC 60721-3-3| |**Electromagnetic immunity**|Immunity to electrostatic discharge - test level: 6 kV (contact discharge) conforming to EN/IEC| ||61000-4-2| ||Immunity to electrostatic discharge - test level: 9 kV (air discharge) conforming to EN/IEC 61000-4-2| ||Electromagnetic field immunity test - test level: 10 V/m (80 MHz...2 GHz) conforming to EN/IEC| ||61000-4-3| ||Electromagnetic field immunity test - test level: 5 V/m (2...2.7 GHz) conforming to EN/IEC 61000-4-3| ||Electromagnetic field immunity test - test level: 3 V/m (2.7...6 GHz) conforming to EN/IEC 61000-4-3| ||Immunity to fast transients - test level: 4 kV (on input-output) conforming to EN/IEC 61000-4-4| ||Surge immunity test - test level: 3 kV (between power supply and earth) conforming to EN/IEC| ||61000-4-5| ||Surge immunity test - test level: 1.5 kV (between phases) conforming to EN/IEC 61000-4-5| ||Immunity to conducted disturbances - test level: 10 Vrms (0.15...80 MHz) conforming to EN/IEC| ||61000-4-6| ||Immunity to magnetic fields - test level: 30 A/m (50...60 Hz) conforming to EN/IEC 61000-4-8| ||Immunity to voltage dips - test level: 100 % (1 cycle) conforming to EN/IEC 61000-4-11| ||Immunity to voltage dips - test level: 60 % (10 cycles) conforming to EN/IEC 61000-4-11| ||Immunity to voltage dips - test level: 30 % (25 cycles) conforming to EN/IEC 61000-4-11| ||Disturbing field emission conforming to EN 55016-2-3| ||Limits for harmonic current emissions conforming to EN 61000-3-2| ||Conducted disturbance emission conforming to EN 55016-1-2| ||Conducted disturbance emission conforming to EN 55016-2-1| |**Electromagnetic emission**|Conducted emissions conforming to EN 61000-6-3| ||Radiated emissions conforming to EN 61000-6-4| |**Dielectric strength**|3000 V AC input/output| |**Packing Units**|| |**Unit Type of Package 1**|PCE| |**Number of Units in Package 1**|1| |**Package 1 Weight**|172 g| |**Package 1 Height**|4.5 cm| |**Package 1 width**|6.2 cm| |**Package 1 Length**|11 cm| |**Unit Type of Package 2**|BB1| |**Number of Units in Package 2**|1| |**Package 2 Weight**|172 g| |**Package 2 Height**|4.5 cm| |**Package 2 width**|6.2 cm| |**Package 2 Length**|11 cm| |**Unit Type of Package 3**|S02| |**Number of Units in Package 3**|29| |**Package 3 Weight**|5.488 kg| |**Package 3 Height**|15 cm| |**Package 3 width**|30 cm| |**Package 3 Length**|40 cm| ## **y** |**Offer Sustainability**<br>**Sustainable offer status**|| |---|---| |**Sustainable offer status**|Green Premium product| |**REACh Regulation**|REACh Declaration| |**EU RoHS Directive**|Pro-active compliance (Product out of EU RoHS legal scope)| ||EU RoHS Declaration| **Dec 7, 2021** **3** |**Mercury free**|Yes| |---|---| |**RoHS exemption information**|Yes| |**China RoHS Regulation**|China RoHS declaration| |**Environmental Disclosure**|Product Environmental Profile| |**Circularity Profile**|End of Life Information| |**WEEE**|The product must be disposed on European Union markets following specific waste collection and| ||never end up in rubbish bins| |**California proposition 65**|WARNING: This product can expose you to chemicals including: Lead and lead compounds, which| ||is known to the State of California to cause cancer and birth defects or other reproductive harm. For| ||more information go to www.P65Warnings.ca.gov| **4** **Dec 7, 2021** **Product data sheet** Dimensions Drawings **ABLM1A12021** ## **Electrical Safety** - ●If the unit is use in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. - ●The power supply is only suitable for audio, video, information, communication, industrial and control equipment. **Dec 7, 2021** **5** **Product data sheet** Dimensions Drawings **ABLM1A12021** ## **Dimensions** ## **Side and Rear View** **6** **Dec 7, 2021** **Product data sheet** Connections and Schema **ABLM1A12021** ## **Connections and Schema** ## **Correct Parallel Connection** **(1) :** Load ## **Incorrect Parallel Connection** **(1) :** Load ABLx1Axxxxx-1 = ABLx1Axxxxx-2 max 2 x ABLx1Axxxxx L1 = L2 ∆V max 25 mV LLoad < 90% 2 x Lnom ## **Output Voltage Balancing** **(1) :** RLoad1 **(2) :** RLoad2 RLoad1= RLoad2 I1= I 2= ~ I nom **Dec 7, 2021** **7** ## **Series Connection** **==> picture [168 x 36] intentionally omitted <==** **----- Start of picture text -----**<br> (1) : Vout1<br>(2) : Vout2<br>(3) : 2 x Diode, VRRM> 2 x Vout1/2, IF > 2 x Inom1/2<br>**----- End of picture text -----**<br> **(4) :** VLoad = 2 x Vout **(5) :** Load **8** **Dec 7, 2021** **Product data sheet** Connections and Schema **ABLM1A12021** ## **Connections and Schema** **(1) :** Ambient **Dec 7, 2021** **9** **Product data sheet** Performance Curves **ABLM1A12021** ## **Performance Curve** - **X :** Ambient Temperature (ºC) - **Y :** Percentage of Max Load (%) - **1 :** Mounting A & B, altitude 2000M - **2 :** Mounting A & B, altitude 5000M **10** **Dec 7, 2021** **Product data sheet** Mounting and Clearance **ABLM1A12021** ## **Mounting** ## **Mounting Position A** ## **Mounting Position B** ## **Incorrect Mounting** **Dec 7, 2021** **11**
Updated at June 4, 2026
Schneider Electric is a recognized global leader in digital automation and energy management, dedicated to bridging progress and sustainability. By integrating world-leading process and energy technologies, they empower industries, infrastructure, and facilities to maximize efficiency and reliability. The company is renowned across the electronics and electrical sectors for manufacturing robust, innovative control and protection components that drive the digital transformation of industrial systems. Our comprehensive portfolio of Schneider Electric products strongly focuses on high-performance switching and automation control. We carry an extensive selection of relays, including hundreds of power relays, solid-state relays, contactors, and critical safety relays designed for demanding operational environments. For automation and process control applications, the range provides essential equipment such as motor starters, visual signal indicator units, process controllers, and versatile industrial switch accessories. To ensure the safety and integrity of electrical installations, we also supply a robust lineup of Schneider Electric circuit protection devices. This includes a wide array of thermal-magnetic circuit breakers, specialized fuse holders, and residual current devices. Supported by precision panel instrumentation, dependable AC/DC converters, and specialized DIN rail terminal blocks, our offering equips engineers with the critical components required for comprehensive industrial control and energy management solutions.
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