Power Supply | Schneider Electric TSXPSY2600MC

The Schneider Electric TSXPSY2600MC is a conformal-coated power supply module engineered for the Modicon Premium automation platform. Accepting a wide primary input voltage of 100 V AC to 240 V AC at 50/60 Hz, the module converts standard line power into regulated secondary DC rails to drive system logic, field sensors, and relay outputs safely.

Primary Input and Electrical Protection

Operating within a primary voltage range of 100 V AC to 240 V AC (with operational limits from 85 V AC to 264 V AC), the module draws an input current of 500 mA at 100 V and 300 mA at 240 V. Upon activation, inrush currents reach 37 A at 100 V and 75 A at 240 V. Primary electrical protection is provided by an internal 4 A, 5 x 20 mm time-delayed fuse, while secondary circuits are safeguarded against overloads, overvoltages, and short circuits.

Secondary Power Distribution

The module delivers a total useful secondary power of 26 W distributed across three dedicated output channels. It provides 5 V DC at 5 A (25 W) for backplane logic, 24 V DC at 0.5 A for sensor power supply, and 24 V DC at 0.6 A (15 W) for relay power supply. An integrated 10 ms immunity to voltage microbreaks ensures stable operation during brief grid interruptions.

Environmental Design and Diagnostics

Housed in a standard format enclosure weighing 0.51 kg, the module is built for operation in ambient temperatures from 0 deg C to 60 deg C. It features a protective conformal coating (Humiseal 1A33) and an IP20 ingress protection rating for harsh industrial environments. Three front-panel diagnostic LEDs indicate 24 V sensor voltage presence, general voltage OK status, and a battery fault condition.

Frequently Asked Questions

Q: What primary AC voltage range does the TSXPSY2600MC module support? A: It supports a nominal primary voltage of 100 V AC to 240 V AC, with operational limits spanning from 85 V AC to 264 V AC at 50/60 Hz.

Q: How is the total secondary power distributed across the outputs? A: The module delivers a total of 26 W, providing 25 W (5 V DC at 5 A) for logic, along with 24 V DC output channels for sensor power (0.5 A) and relay power (0.6 A).

Q: What special environmental protection does this specific model variant feature? A: This model features a Humiseal 1A33 conformal coating protective treatment designed to withstand harsh industrial atmospheric conditions.