Schneider Electric ABLS1A48050 Optimized Regulated Power Supply

Main Characteristics

Product Range: Modicon Power Supply

Product Type: Power Supply

Power Supply Type: Regulated Switch Mode

Variant Option: Optimized

Enclosure Material: Metal

Nominal Input Voltage: 100...240 V AC single phase, 100...240 V AC phase to phase, 140...375 V DC

Kw Rating: 240 W

Output Voltage: 48 V DC

Power Supply Output Current: 5 A

Complementary Specifications

Efficiency at Full Load: 85...88%

Nominal Network Frequency: 50...60 Hz

Network System Compatibility: TN, TT, IT

Maximum Leakage Current: 1 mA @ 240 V AC

Input Protection Type: Integrated fuse (not interchangeable) 6.3 A; External protection (recommended) 20 A / 6 A

Inrush Current: 30 A @ 115 V; 60 A @ 230 V

Power Factor: 0.95 @ 115 V AC; 0.95 @ 230 V AC

Efficiency: 85% @ 115 V AC; 88% @ 230 V AC

Output Voltage Adjustment: 44...54 V

Power Dissipation in W: 36 W

Current Consumption: < 2.8 A @ 115 V AC; < 1.4 A @ 230 V AC; < 2.4 A @ 140 V DC

Turn-on Time: < 1 s

Holding Time: > 20 ms @ 115 V AC; > 20 ms @ 230 V AC

Startup with Capacitive Loads: 8000 µF

Residual Ripple: 200 mV

Meantime Between Failure [MTBF]: Conforming to SR 332

Output Protection Type: Against overload and short-circuits (automatic reset); Against over temperature (manual reset); Against overvoltage (manual reset)

Connections - Terminals: Screw connection for input and output (various AWG sizes supported)

Line and Load Regulation: < 1.5% network 0 to 100% load; < 0.5% network full voltage range

Status LED: 1 LED (Green) for output voltage

Dimensions:

• Depth: 4.6 in (117.6 mm)
• Height: 4.9 in (123.6 mm)
• Width: 2.4 in (60 mm)
• Product Weight: 1.8 lb (US) (0.8 kg)

Output Coupling: Single/parallel by switch

Marking: CE, UKCA

Mounting Support: Top hat type TH35-15 rail, TH35-7.5 rail, Double-profile DIN rail

Supply: SELV (IEC 60950-1, IEC 60204-1, IEC 60364-4-41)

Dielectric Strength: 3000 V AC (input to output), 2000 V AC (input to ground), 1500 V AC (output to ground)

Service Life: 10 years @ 40 °C (50% load)

Overvoltage Category: II

Environment

Standards: IEC 62368-1, 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, CSA C22.2 No. 62368-1, CSA C22.2 No. 107.1

Product Certifications: CE, CUL Listed, CUL Recognized, RCM, CB Scheme, EAC, KC, UKCA, CURus

Operating Altitude: < 5000 m (overvoltage category II)

Shock Resistance: 150 m/s² 11 ms

IP Degree of Protection: IP20

Ambient Air Temperature for Operation: -20...+40 °C (no derating); -20...+70 °C (with derating)

Electrical Shock Protection Class: Class I

Pollution Degree: 2

Vibration Resistance: 3 mm (f= 2...9 Hz); 10 m/s² (f= 9...200 Hz)

Electromagnetic Immunity:

• Electrostatic discharge: 8 kV (contact), 15 kV (air)
• Conducted RF disturbances: 15 V/m (80 MHz...2 GHz), 5 V/m (2...6 GHz)
• Fast transients: 4 kV (input-output)
• Surge immunity: 4 kV (power supply to earth), 3 kV (between phases)
• Conducted RF disturbances: 15 V (0.15...80 MHz)
• Magnetic fields: 30 A/m (50...60 Hz)
• Voltage dips: Conforming to IEC 61000-4-11

Electromagnetic Emission:

• Disturbing field emission: Conforming to EN 55016-2-3
• Harmonic current emissions: Conforming to IEC 61000-3-2
• Conducted emissions: IEC 61000-6-3
• Radiated emissions: IEC 61000-6-4

Ordering and Shipping Details

Category: US1CP1222525

Discount Schedule: CP12

GTIN: 3606482185227

Returnability: Yes

Country of Origin: IN

Packing Units:

Unit Type of Package 1:

PCE (1 unit)

• Package 1 Height: 2.76 in (7.000 cm)
• Package 1 Width: 6.89 in (17.500 cm)
• Package 1 Length: 7.09 in (18.000 cm)
• Package 1 Weight: 35.062 oz (994.000 g)

Unit Type of Package 2:

S03 (9 units)

• Package 2 Height: 11.81 in (30.000 cm)
• Package 2 Width: 11.81 in (30.000 cm)
• Package 2 Length: 15.75 in (40.000 cm)
• Package 2 Weight: 21.147 lb(US) (9.592 kg)

Electrical Safety

• Protection provided by the equipment may be impaired if the unit is used in a manner not specified by the manufacturer.
• A switch or circuit breaker, located near the product, must be included in the installation for means of disconnection. A marking as a disconnecting device for the product is required.
• The device has an internal fuse and is tested and approved with branch circuit protective device up to 20A. This circuit breaker can be used as a disconnecting device.
• The power supply is suitable for audio, video, information, communication, industrial, and control equipment.

Dimensions Drawings

Front and Side Views:

Diagram showing the front and side dimensions of the power supply. Key dimensions include:

• Width: 60 mm (2.4 in)
• Height: 123.6 mm (4.9 in)
• Depth: 115.2 mm (4.5 in)
• Terminal block height: 7.1 mm (0.3 in)
• Terminal block depth: 5.5 mm (0.2 in)
• Output terminal height: 2.4 mm (0.1 in)

Connections and Schema

Correct Parallel Connection

Diagram illustrating the correct parallel connection of two ABLS1A48050 power supplies. It shows L, N, and PE connections for each unit, with output lines L1 and L2 connected to the load, ensuring L1 = L2.

Incorrect Parallel Connection

Diagram illustrating an incorrect parallel connection of two ABLS1A48050 power supplies. It shows that connecting L1 and L2 with L1 <> L2 can lead to issues.

Conditions for parallel operation:

• Maximum 2 ABLx1Axxxxx units
• Load < 90% of 2 x Inom
• Output voltage balancing: ΔV max 25 mV
• RLoad1 = RLoad2
• I1 = I2 = ~ Inom

Ambient Temperature Derating Table:

(1): Ambient

Mounting and Clearance

Mounting Position A

Diagram showing required clearances for Mounting Position A. Minimum clearances are:

• Top/Bottom: ≥ 50 mm (≥ 2.0 in)
• Sides: ≥ 10 mm (≥ 0.40 in)

Mounting Position B

Diagram showing required clearances for Mounting Position B. Minimum clearances are:

• Top/Bottom: ≥ 50 mm (≥ 2.0 in)
• Sides: ≥ 10 mm (≥ 0.40 in)

Incorrect Mounting

Diagrams illustrating incorrect mounting configurations, highlighting areas where clearances are insufficient.

Performance Curves

Mounting Position A

Graph showing performance derating based on surrounding air temperature and altitude. The Y-axis represents the percentage of maximum load, and the X-axis represents the surrounding air temperature in °C.

• Curve 1: Altitude ≤ 2000 m, Input voltage = 230 VAC / 325 VDC
• Curve 2: Altitude ≤ 2000 m, Input voltage = 115 VAC / 162 VDC
• Curve 3: Altitude ≤ 5000 m, Input voltage = 230 VAC / 325 VDC
• Curve 4: Altitude ≤ 5000 m, Input voltage = 115 VAC / 162 VDC

Mounting Position B

Graph showing performance derating based on surrounding air temperature and altitude for Mounting Position B. The Y-axis represents the percentage of maximum load, and the X-axis represents the surrounding air temperature in °C.

• Curve 1: Altitude ≤ 2000 m, Input voltage = 230 VAC / 325 VDC
• Curve 2: Altitude ≤ 2000 m, Input voltage = 115 VAC / 162 VDC
• Curve 3: Altitude ≤ 5000 m, Input voltage = 230 VAC / 325 VDC
• Curve 4: Altitude ≤ 5000 m, Input voltage = 115 VAC / 162 VDC

Environmental Data

Schneider Electric is committed to achieving Net Zero status by 2050 through various initiatives, including partnerships, lower-impact materials, and circularity.

Materials and Substances

• Packaging made with recycled cardboard: No
• Packaging without single-use plastic: Yes
• EU RoHS Directive: Pro-active compliance (Product out of EU RoHS legal scope)
• SCIP Number: 698d9b2a-7a6a-4b8f-a149-489156f55645
• REACH Regulation: REACH Declaration

Use Again

• Repack and remanufacture: End of Life Information
• Circularity Profile: No
• Take-back: The product must be disposed of in European Union markets following specific waste collection and never end up in rubbish bins.
• WEEE: