Schneider ABLM1A24012 Regulated Power Supply

The Schneider Electric ABLM1A24012 is a modular regulated power supply from the Modicon Power Supply range, converting a 100-240 V AC single-phase input to a stable 24 V DC output at 1.25 A (30 W). With an operating input range of 90-264 V AC and compatibility with TN, TT, and IT network systems, it is designed for global industrial and automation applications.

Technical specifications:

• Commercial reference: ABLM1A24012
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Modicon Power Supply
• Product type: Regulated power supply, modular
• Input voltage: 100...240 V AC (operating range 90...264 V AC), single-phase
• Input frequency: 50...60 Hz
• Network compatibility: TN, TT, IT
• Output voltage: 24 V DC (adjustable 24...28 V)
• Output current: 1.25 A
• Rated power: 30 W
• Efficiency: 87% at 115 V AC and 230 V AC
• Output ripple: less than 100 mV
• Line / load regulation: less than 0.5% line, less than 1% load (0-100%)
• Turn-on time: less than 2 s
• Hold-up time: greater than 20 ms at 115 V AC, greater than 60 ms at 230 V AC
• MTBF: 2,500,000 hours at 25°C full load; 1,000,000 hours at 55°C, 80% load
• Service life: 10 years
• Output protection: overload and short circuit (automatic reset); overtemperature and overvoltage (manual reset)
• Input protection: integrated non-replaceable fuse 3.15 A
• Connection terminals: screw terminal 0.5...1.5 mm² (AWG 20-16) without ferrule; 0.5...1 mm² (AWG 20-18) with ferrule
• Status indicator: 1 green LED (output voltage)
• Dimensions (W x H x D): 36 x 91 x 55.6 mm
• Weight: 0.170 kg
• Mounting: DIN rail TH35-7.5 and TH35-15 per IEC 60715, double-profile DIN rail, panel mounting
• Output connection: series or parallel
• IP rating: IP20
• Operating temperature: -25...55°C without derating; up to 70°C with derating of 2.67% per °C
• Protection class: Class II (no PE connection)
• Dielectric strength: 3000 V AC input/output
• Overvoltage category: II
• Pollution degree: 2
• SELV supply: per IEC 60950-1, IEC 60204-1, IEC 60364-4-41
• Housing material: plastic
• Certifications: CE, CUL listed, CUL recognized, RCM, CB Scheme, EAC, KC, NEC Class 2

Features and benefits:

• Wide input range (90-264 V AC) ensures compatibility with global power networks across TN, TT, and IT systems
• Adjustable output voltage (24...28 V DC) allows fine-tuning to meet exact application requirements
• Three-layer output protection: automatic reset for overload and short circuit, manual reset for overvoltage and overtemperature
• SELV-rated output per IEC 60950-1, IEC 60204-1, and IEC 60364-4-41 ensures personnel safety
• High MTBF of 2,500,000 hours at 25°C and a rated 10-year service life for long-term industrial reliability
• Flexible mounting on TH35-7.5 and TH35-15 DIN rails, double-profile DIN rail, or direct panel mounting

Applications:

• Supplying 24 V DC control circuits in industrial automation panels and PLC systems
• Powering sensors, relays, and field devices in machine control enclosures
• Building automation and HVAC control panel power distribution
• DIN rail distribution boards requiring a stable regulated 24 V DC supply
• Industrial machinery installations demanding a wide-range input for worldwide deployment

Compliant with IEC 62368-1, EN/IEC 61010-1, EN/IEC 61204-3, and IEC 61000 series EMC standards. Part of the Schneider Electric Modicon Power Supply range.

Also known as: Schneider ABLM1A24012, Schneider Electric ABLM1A24012, Schneider 24V DIN rail power supply, modular regulated 24VDC 30W power supply.