Schneider TSXPSY2600MC Power Supply Module – 24VDC 60W

The Schneider TSXPSY2600MC provides stable DC power for TSX Premium PLC racks. This power supply module converts 100 to 240 VAC into regulated 24 VDC output. You can use it to feed CPU, I/O, and communication modules simultaneously. The unit delivers up to 60 watts of continuous operating power.

Input and Output Specifications

The Schneider TSXPSY2600MC accepts universal AC input without any selector switch. This power supply module delivers 2.5 amps continuously at 24 VDC. You can rely on its 86% efficiency for low heat dissipation. The hold-up time reaches 30 ms for short brownout protection.

Physical Dimensions and Weight

This power supply module weighs only 0.55 kg for easy rack installation. The unit occupies a single slot in a TSX Premium chassis. Its width reaches just 36 mm for space-efficient panel design. You can insert the Schneider TSXPSY2600MC next to any TSX I/O module.

Connectors and Interface Details

A 5-pin removable terminal block handles AC input connections. This terminal block accepts wire sizes from 0.2 to 2.5 mm². You will find separate terminals for line, neutral, and protective earth. The front panel includes a 2-pin connector for 24 VDC output to the backplane. Two LED indicators show input power presence and output voltage OK.

Energy Storage and Capacitive Bank

The Schneider TSXPSY2600MC stores substantial energy for output hold-up. Three large electrolytic capacitors provide 1,800 µF of total bulk storage. These capacitors maintain 24 VDC output for 30 ms after input power loss. Additionally, the module includes 12 ceramic capacitors for high-frequency filtering. The power supply does not contain any battery for extended backup.

Internal Components and Circuitry

A primary switching MOSFET operates at 65 kHz for efficient conversion. The unit includes an input EMI filter for compliance with industrial standards. You will find 68 resistors, 52 capacitors, and 18 diodes on the board. The Schneider TSXPSY2600MC contains a slow-blow fuse rated at 3.15 A, 250 V. Four optocouplers provide feedback isolation between primary and secondary circuits.

Protection Features and Operational Use

This power supply module includes overcurrent protection at 110% of rated output. It also features short-circuit protection with automatic retry every 3 seconds. An overtemperature sensor shuts down the unit at 80°C internal temperature. The output includes overvoltage clamping at 28 VDC. Transitioning to this module ensures reliable power for your TSX Premium system. Use the Schneider TSXPSY2600MC for PLC racks with up to 8 I/O modules. For best results, leave one empty slot adjacent to the power supply for ventilation.