Product Description

Overview

The Schneider Electric AS‑P840‑000 is a high-capacity power supply module designed for Modicon 984 PLC Compact racks. It converts AC mains input into a stable 24 V DC output at 8 A, providing reliable power for PLC logic and I/O modules. Moreover, its industrial-grade design ensures consistent operation in demanding environments, while its compact form factor fits directly into Modicon 984 racks. Although discontinued by the manufacturer, this module remains a dependable choice for system maintenance and spare parts.

Technical Specifications

General Parameters

• Model: AS‑P840‑000

• Brand: Schneider Electric

• Product Type: Power Supply Module

• Input Voltage: 115/230 V AC ±10% (switch-selectable)

• Input Frequency: 50/60 Hz

• Output Voltage: 24 V DC (regulated)

• Output Current: 8 A

• Rated Power: 192 W

• Efficiency: >85% at full load

• Ripple Voltage: <100 mV peak-to-peak

• Operating Temperature: –10 °C to +60 °C

• Storage Temperature: –40 °C to +85 °C

• Mounting Type: PLC rack mounting

• Weight: 3.2 kg

• Package Dimensions: 33.5 × 28 × 20 cm

• Package Weight: 4.415 kg

• Country of Origin: France

• Commercial Status: Legacy product

FAQ

Q1: What is the output voltage and current of AS‑P840‑000?
A1: It provides 24 V DC at 8 A, delivering 192 W continuous output.

Q2: Can this power supply handle both 115 V and 230 V AC input?
A2: Yes, it operates on 115/230 V AC ±10% at 50/60 Hz.

Q3: Is this module still manufactured?
A3: No, it has been discontinued but remains available from industrial spare parts suppliers.

Q4: Does the power supply include protection features?
A4: Yes, it has overload, short-circuit, and thermal protection built in.

Q5: What warranty coverage is provided?
A5: Radwell includes a 2-year warranty for this power supply module.