Schneider Electric ABLP1A12085 12 V 8.5 A Power Supply

ABLP1A12085: 12 V DC regulated power supply, 8.5 A (100 W)

The ABLP1A12085 is a panel-mount supply in an aluminium enclosure, 97 × 30 × 129 mm. It is a regulated switch mode power supply from Schneider Electric’s Modicon Power Supply offer that delivers 12 V DC at 8.5 A, equal to 100 W. Its metal enclosure is meant to be bolted to a plate or clipped to rail inside a cabinet, and the IP10 rating means it must never be exposed outside an enclosure. Seven Star LLC supplies the ABLP1A12085 in Oman and the GCC as an independent supplier based in Muscat.

The reference follows a family pattern: ABL is the power supply prefix, the letter P names the style (panel mount), the characters 1A a series code that we do not decode, 12 the output voltage in volts and 085 the output current in tenths of an amp (here 12 V and 8.5 A, rounded). This is our reading of the pattern; the datasheet is the authority for ordering.

Choosing the ABLP1A12085: a short checklist

• Confirm the load voltage is 12 V DC and the total current stays below 8.5 A, with margin for the derating shown in the datasheet.
• Check the supply network: 100–240 V AC single phase.
• Check the mounting: 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, and the space of 97 × 30 × 129 mm.
• State the highest cabinet temperature of the installation.

Mounting, cooling and environment of the ABLP1A12085

The unit measures 97 × 30 × 129 mm and weighs 0.3 kg. Mounting options in the datasheet: 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. Protection is IP10, the overvoltage category is II, pollution degree 2 and the shock protection class is Class I. Altitude is 5000 m.

Temperature behaviour is described by mounting position (A and B are the permitted orientations; the datasheet shows incorrect mounting too). The datasheet gives these ambient bands for mounting position A: −30 to 50 °C without derating. Beyond them: 50 to 70 °C with current derating of 2 % per °C. Shock resistance is 150 m/s² for 11 ms, and a green LED shows the output voltage.

ABLP1A12085 technical specifications

Output, ripple and protection of the ABLP1A12085

The ABLP1A12085 delivers 12 V DC at 8.5 A, adjustable over 10.8–13.2 V. At 80 % utilisation the load would be 6.80 A. Residual ripple is < 120 mV, the line and load regulation is < 0.5 % at 0 to 100 % load at 25 °C and < 1 % at full voltage range in line at 25 °C, and the supply can start loads with up to 4000 µF of capacitance.

Protection includes overload and short-circuit with automatic reset, over-temperature with manual reset and overvoltage with manual reset. Output coupling is listed as parallel or serial. The connection pages of the datasheet show a parallel arrangement of at most two identical units, with equal cables and a maximum voltage difference of 25 mV, the load kept below 90 % of twice the nominal current, and a series arrangement with two diodes. The datasheet describes this parallel arrangement in terms of load sharing and does not present it as a redundancy scheme.

Input behaviour of the ABLP1A12085

The input is 100–240 V AC single phase with limits of 90–264 V AC at 50–60 Hz, one band for both 115 V and 230 V networks. The inrush current is 45 A at 115 V and 85 A at 230 V, input current is < 2.3 A 115 V AC and < 1.5 A 230 V AC and the power factor is 0.55 at 115 V AC and 0.45 at 230 V AC. An internal fuse (not interchangeable, 4 A) protects the input; the unit is listed for TN, TT and IT networks with a maximum leakage current of 1 mA 240 V AC. The datasheet adds that a switch or circuit breaker near the product must serve as the disconnecting device, that the unit is tested with branch circuit protection up to 20 A, and that it is only suitable for audio, video, information, communication, industrial and control equipment. Turn-on time is < 500 ms and the holding time is > 20 ms 115 V AC and > 40 ms 230 V AC.

The ABL Modicon power supply family around the ABLP1A12085

The thirteen references below share a 12 V, 24 V or 48 V output and differ in style, power and size.

Typical uses of the ABLP1A12085 in Oman and the GCC

A 12 V, 100 W supply like this unit serves machine builders and cabinet makers who fit supplies directly on a mounting plate across Oman and the GCC: PLC and sensor supplies in water and wastewater plants, pump and ventilation controls in buildings, and instrument panels in power and oil and gas sites. The region’s heat is the main consideration. The derating-free ambient band quoted above is the figure to compare with real cabinet temperature in direct sun or in rooms without strong air conditioning; where it is exceeded, either choose a larger rating so the load stays well under the derated current or improve ventilation.

Information to send with an RFQ for the ABLP1A12085

• Reference ABLP1A12085 and quantity.
• Supply voltage, AC or DC, and frequency at the site.
• Load current and any peak or capacitive start-up currents.
• Mounting arrangement and enclosure temperature.
• Delivery location and required date.

Documents and quotation

The manufacturer datasheet for the ABLP1A12085 is attached on this page and carries the complete specification set, including the dimension drawings and the derating information. Compare the datasheet revision with your project documents before you freeze a bill of materials.

Send us the reference ABLP1A12085, the quantity and the delivery location, and Seven Star LLC will reply to your request for quotation. We work as an independent supplier based in Muscat and serve customers across Oman and the GCC.