ABLM1A12042 | Regulated Power Supply, 100 to 240V AC, 12V, 4.2A, single phase, Modular – Schneider Electric

Name: Schneider Electric 12V 4.2A Regulated Modular Power Supply | ABLM1A12042
Brand: Schneider Electric
SKU: ABLM1A12042
Price: 13576.00 INR
Availability: OutOfStock

SKU: ABLM1A12042

₹13,576.00 Excl. GST

Out of stock

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Looking for the ABLM1A12042 | Regulated Power Supply, 100 to 240V AC, 12V, 4.2A, single phase, Modular? This genuine Schneider Electric dc power supply / smps from the Modicon Power Supply range is built for stable DC control power, combining proven reliability with full compliance to applicable IEC/IS standards. Key ratings include 4.2 A, 100–240V AC, IP20. Order part number ABLM1A12042 from myelectric.in — a trusted Schneider Electric supplier offering competitive pricing, GST billing, and shipping across India and overseas.

📋 Technical Specifications

Product
Brand	Schneider Electric
Part Number / SKU	ABLM1A12042
Category	DC Power Supply / SMPS
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 phase to phase
Rated power in W	50 W
Output voltage	12 V DC
Power supply output current	4.17 A
Complementary
Input voltage limits	90…264 V AC
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) 10 A Curve B External protection (recommended) 6 A Curve C
Inrush current	30 A at 115 V 60 A at 230 V
Power factor	0.50 at 115 V AC 0.39 at 230 V AC
Efficiency	88 % at 115 V AC 88 % at 230 V AC
Output voltage adjustment	12…15 V
Power dissipation in W	5.5 W
Current consumption	< 1.5 A 115 V AC < 1 A 230 V AC
Turn-on time	< 2 s
Holding time	> 20 ms 115 V AC > 60 ms 230 V AC
Startup with capacitive loads	3000 µF
Residual ripple	< 100 mV
Meantime between failure [MTBF]	1500000 h at 25 °C, full load 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…2.5 mm², (AWG 20…AWG 14) without wire end ferrule for output Screw connection: 0.5…1.5 mm², (AWG 20…AWG 16) with wire end ferrule for output Screw connection: 0.5…1.5 mm², (AWG 20…AWG 16) for input
Line and load regulation	< 0.5 % at in line < 1 % at 0 to 100 % load
Status LED	1 LED (green) output voltage
Depth	55.6 mm
Height	91 mm
Width	53 mm
Product weight	0.221 kg
Output coupling	Serial Parallel
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 IEC 60950-1 SELV conforming to IEC 60204-1 SELV conforming to IEC 60364-4-41
Dielectric strength	3000 V AC input/output
Service life	10 year(s)
Overvoltage category	II
Environment
Standards	IEC 62368-1 EN/IEC 61010-1 EN 61010-2-201 EN/IEC 61204-3 IEC 61000-6-1 IEC 61000-6-2 IEC 61000-6-3 IEC 61000-6-4 IEC 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
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	150 m/s² for 11 ms
IP degree of protection	IP20
Ambient air temperature for operation	-25…55 °C without current derating mounting position A < 2000 m 55…70 °C with current derating of 2.67 % per °C mounting position A < 2000 m
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: 8 kV (contact discharge) conforming to IEC 61000-4-2 Immunity to electrostatic discharge – test level: 15 kV (air discharge) conforming to IEC 61000-4-2 Electromagnetic field immunity test – test level: 15 V/m (80 MHz…2 GHz) conforming to IEC 61000-4-3 Electromagnetic field immunity test – test level: 5 V/m (2…2.7 GHz) conforming to IEC 61000-4-3 Electromagnetic field immunity test – test level: 5 V/m (2.7…6 GHz) conforming to IEC 61000-4-3 Immunity to fast transients – test level: 4 kV (on input-output) conforming to IEC 61000-4-4 Surge immunity test – test level: 4 kV (between power supply and earth) conforming to IEC 61000-4-5 Surge immunity test – test level: 3 kV (between phases) conforming to IEC 61000-4-5 Immunity to conducted disturbances – test level: 15 V (0.15…80 MHz) conforming to IEC 61000-4-6 Immunity to magnetic fields – test level: 30 A/m (50…60 Hz) conforming to IEC 61000-4-8 Immunity to voltage dips – test level: 100 % (1 cycle) conforming to IEC 61000-4-11 Immunity to voltage dips – test level: 60 % (10 cycles) conforming to IEC 61000-4-11 Immunity to voltage dips – test level: 30 % (25 cycles) conforming to IEC 61000-4-11 Disturbing field emission conforming to EN 55016-2-3 Limits for harmonic current emissions conforming to IEC 61000-3-2 conforming to EN 55016-1-2 conforming to EN 55016-2-1
Electromagnetic emission	Conducted emissions conforming to IEC 61000-6-3 Radiated emissions conforming to IEC 61000-6-4
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	6.400 cm
Package 1 Width	6.200 cm
Package 1 Length	11.200 cm
Package 1 Weight	229.000 g
Unit Type of Package 2	S02
Number of Units in Package 2	24
Package 2 Height	15.000 cm
Package 2 Width	30.000 cm
Package 2 Length	40.000 cm
Package 2 Weight	5.968 kg
Contractual warranty
Warranty (in months)	18

⚡ Key Features

Single-phase input — connects to standard 230V AC single-phase supply; no three-phase supply required.
4.2 A output current — sized to power a full PLC rack with I/O modules, solenoid coils, and indicator lamps from a single supply unit.
Electronic short-circuit and overload protection — output current-limits on fault and self-recovers automatically on fault clearance; no fuses to replace after a wiring short.
35mm DIN rail mounting (EN 60715) — snaps into the control panel rail alongside MCBs and terminal blocks; no separate bracket or drilling required.
Manufactured to IEC 61204 (LV power supplies) — complies with the applicable Indian BIS and IEC international standards for this product category.
BIS certified, CE marked, RoHS compliant — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
Genuine authorised Schneider Electric product — sourced directly from the official distribution network with full manufacturer traceability and warranty.
GST invoice provided for India orders — valid for corporate procurement, government project orders, and public tender supply via myelectric.in.
Worldwide export available — UAE, Singapore, UK, USA, Sri Lanka & more. Contact +91 94814 00316 for bulk pricing and international shipping.

🔗 Compatible Products & Accessories

The following genuine accessories and compatible devices are designed to work with this product. Contact myelectric.in for pricing and availability:

M9F11120M9F11106M9F22120M9F22106

❓ Frequently Asked Questions

Q: What is the significance of the 4.2 A rating on the ABLM1A12042?

A: The 4.2 A rating is the device’s maximum continuous current carrying capacity under specified conditions (typically 40°C ambient). For circuit design, use 80% of this value as the design current to allow for derating due to grouping, temperature, and future load growth.

Q: Is the ABLM1A12042 compatible with both 110V and 230V AC mains supply?

A: Yes. The ABLM1A12042 accepts a wide-range 100–240V AC input, making it compatible with Indian 230V AC single-phase supply, 110V AC international supply, and generator output which may fluctuate. No voltage selector switch is required — the universal-input switching design handles the full input range automatically, simplifying installation and reducing procurement variants.

Q: Can multiple ABLM1A12042 units be connected in parallel to increase output current?

A: Standard SMPS units like the ABLM1A12042 are not designed for direct parallel operation without active current-sharing circuitry. Connecting outputs in parallel without current sharing causes one unit to carry the full load while the other idles — leading to premature failure. For higher current requirements, use a single higher-rated PSU or use Schneider Electric-specified redundancy modules that manage load sharing and provide N+1 fault tolerance for critical applications.