Description

 

🔹 Product Introduction

The SCHNEIDER ELECTRIC TSXPSY1610 is a 24 VDC power supply module for the Modicon Premium automation platform. It is designed to provide the internal DC power required by Premium PLC racks and associated modules.

The module accepts a nominal 24 VDC input, with an operating range of 19.2 to 30 VDC. Its total useful secondary power is 30 W, divided between a 5 VDC supply and a 24 V relay supply.

The TSXPSY1610 is a standard-format, non-isolated power supply module. It includes protection against secondary overload, short circuit, and overvoltage, together with front-panel status indication.

 

📋 Product Datasheet

Parameter	Value
Brand	SCHNEIDER ELECTRIC
Model	TSXPSY1610
Series	Modicon Premium
Product Name	Power Supply Unit / Power Supply Module
Input Voltage	24 VDC
Input Voltage Range	19.2 to 30 VDC
Maximum Input Current	1.5 A at 24 VDC
Total Useful Secondary Power	30 W
5 VDC Output	3 A / 15 W
24 VDC Relay Output	0.6 A / 15 W
Product Status	Legacy / discontinued Premium platform component
Product Weight	Approx. 0.54 kg
Protection	Overload, short circuit, overvoltage
Input Fuse	3.5 A, 5 × 20 mm time-delay fuse
LED Indication	Green OK / Red BAT
Standard	IEC 1131-2
Format	Standard

Schneider’s current documentation identifies the corresponding TSXPSY1610M version as discontinued, while the TSXPSY1610 family specifications document the 24 VDC input, 30 W secondary capacity, 5 VDC/3 A output, and 24 V relay supply.

 

⚙️ Main Functions

🔹 Supplies 5 VDC power for the Premium PLC electronics.

🔹 Provides a dedicated 24 V relay supply for compatible relay-output modules.

🔹 Monitors power-supply status through front-panel LEDs.

🔹 Provides secondary-side protection against overloads, short circuits, and overvoltage.

🔹 Supports the Modicon Premium PLC rack architecture.

🔹 Includes an integrated input fuse for primary-side protection.

🔹 Provides a power-failure/alarm relay function for system monitoring.

 

🛠️ Operating Instructions & How to Use

1. 🔍 Verify that the PLC rack is a compatible Modicon Premium rack.
2. 🔌 Confirm that the available input power is 24 VDC and remains within 19.2–30 VDC.
3. 🧰 Inspect the module, connector, terminals, fuse area, and mounting mechanism.
4. ⚡ Install an appropriate upstream protection device and disconnecting device.
5. 📍 Insert the power-supply module into the designated Premium rack position.
6. 🔧 Confirm correct polarity and secure all electrical connections.
7. 🟢 Apply 24 VDC input power.
8. 💡 Check the front-panel OK indication and confirm that no battery/power fault indication is present.
9. 📊 Verify that the PLC rack and installed modules start correctly.
10. 🧪 Check the 5 VDC and 24 V relay supply functions during commissioning.

⚠️ The TSXPSY1610 is a non-isolated 24 VDC power supply. Do not substitute it with an isolated supply or another Premium power module without checking the complete rack requirements.

 

🔌 Power-On Sequence

For a Premium PLC cabinet, use the following general sequence:

1. 🔧 Confirm all modules are correctly seated.
2. 🔌 Check the 24 VDC source and polarity.
3. 🛡️ Confirm the upstream protection device is correctly installed.
4. 📏 Verify that the input voltage is within the specified range.
5. ⚡ Energize the 24 VDC supply.
6. 🟢 Confirm the power-supply status indication.
7. 🖥️ Allow the Premium PLC CPU and I/O modules to initialize.
8. 🔍 Check the PLC diagnostics for power or rack faults.
9. 📡 Verify communication with connected equipment.
10. ✅ Place the control system into normal operating mode.

The documented TSXPSY1610 accepts micro-power interruptions of up to approximately 1 ms.

 

🔻 Power-Off / Shutdown Sequence

1. 📝 Save the current PLC program/configuration and record any active faults.
2. 🛑 Place the controlled machine or process into a safe condition.
3. 🖥️ Stop the PLC-controlled process using the approved shutdown procedure.
4. ⚡ Switch off the upstream 24 VDC supply.
5. 🔍 Confirm that the PLC rack is no longer energized.
6. 🧰 Remove the TSXPSY1610 only after electrical isolation.
7. 🔧 Replace or inspect the module.
8. 🔌 Reconnect the module and verify all wiring.
9. ⚡ Restore the 24 VDC supply.
10. 🧪 Check PLC diagnostics and confirm normal rack operation before restarting the process.

 

📖 Product Usage Notes

The TSXPSY1610 is intended to be installed as part of a Modicon Premium PLC rack. It is not a general-purpose 24 VDC industrial power supply.

The power module provides two principal secondary outputs:

🔹 5 VDC / 3 A / 15 W for PLC electronics.

🔹 24 V relay supply / 0.6 A / 15 W for compatible relay-output functions.

The combined useful secondary power is 30 W.

When selecting a replacement, check the following:

🔹 Exact reference: TSXPSY1610 or TSXPSY1610M

🔹 Rack type

🔹 Input voltage

🔹 Required 5 VDC load

🔹 Required 24 V relay load

🔹 Module format

🔹 Firmware/PLC generation where relevant

🔹 Physical connector arrangement

🔹 Fuse condition

🔹 Front-panel status LEDs

The later TSXPSY1610M designation is documented by Schneider as the corresponding Modicon Premium power-supply reference and is listed as discontinued, with standard service scheduled through December 31, 2026.

 

🧰 Inspection Before Installation

🔍 Check the nameplate and complete reference.

🔍 Inspect the housing for cracks or deformation.

🔍 Check the front-panel LEDs.

🔍 Inspect the electrical connector and terminals.

🔍 Check the internal/external fuse arrangement.

🔍 Look for corrosion, moisture, or overheating marks.

🔍 Verify that the module fits the intended Premium rack.

🔍 Measure the input 24 VDC supply before installation.

🔍 After installation, verify the 5 VDC and 24 V relay supply.

 

❓ Common Questions & Answers

Q: What is the TSXPSY1610?
A: It is a 24 VDC power supply module for the Schneider Electric Modicon Premium PLC platform.

Q: What input voltage does it require?
A: The nominal input is 24 VDC, with a specified range of 19.2 to 30 VDC.

Q: What is the total output power?
A: The documented total useful secondary power is 30 W.

Q: What is the 5 VDC output capacity?
A: The 5 VDC output is rated at 3 A, corresponding to 15 W.

Q: What is the 24 V output used for?
A: The 24 V relay supply is intended for compatible relay-output modules and is rated at 0.6 A / 15 W.

Q: Is TSXPSY1610 isolated?
A: No. It is specified as a non-isolated 24 VDC power supply module.

Q: Does it have protection?
A: Yes. The secondary circuits include protection against overload, short circuit, and overvoltage.

Q: What does the green LED indicate?
A: The green OK LED indicates the presence of the required supply voltages.

Q: What does the red BAT LED indicate?
A: It is associated with the battery/power-fault monitoring function of the module.

Q: Can I use it as a standalone 24 VDC power supply?
A: It is designed specifically for the Modicon Premium PLC architecture and should not be treated as a general-purpose standalone power supply.

Q: Is TSXPSY1610 still a current Schneider Electric product?
A: The corresponding TSXPSY1610M Premium power-supply reference has been discontinued. Schneider lists BMXCPS2010 as a recommended replacement for TSXPSY1610M.

Q: What should I check before purchasing a replacement?
A: Confirm the exact reference, rack compatibility, input voltage, output requirements, connector condition, module revision, and physical condition.

 

⭐ Recommended Schneider Electric Models / Series

1. SCHNEIDER ELECTRIC TSXPSY1610M — Modicon Premium 24 VDC power supply
2. SCHNEIDER ELECTRIC TSXPSY3610M — Higher-capacity Premium DC power supply
3. SCHNEIDER ELECTRIC TSXPSY5520M — Isolated 24–48 VDC Premium power supply
4. SCHNEIDER ELECTRIC TSXPSY2600M — Premium AC power supply
5. SCHNEIDER ELECTRIC TSXPSY5500M — Higher-capacity Premium AC power supply
6. SCHNEIDER ELECTRIC TSXPSY8500M — High-capacity Premium power supply
7. SCHNEIDER ELECTRIC TSXPSI2010 — Premium/Atrium power supply
8. SCHNEIDER ELECTRIC BMXCPS2010 — Modicon X80 replacement power supply
9. SCHNEIDER ELECTRIC TSXPSY5500 — Premium power supply family
10. SCHNEIDER ELECTRIC TSXPSY series — Modicon Premium PLC power-supply family

Schneider identifies BMXCPS2010 as a recommended replacement for the discontinued TSXPSY1610M. However, it should not be assumed to be a direct mechanical or electrical drop-in replacement for every existing Premium installation; the complete rack configuration must be checked first.

 

📦 Replacement & Inspection Notes

The TSXPSY1610 is a legacy Modicon Premium power-supply module and is most relevant today as a maintenance or spare component for existing Premium PLC installations.

For an industrial spare-parts listing, identify the exact reference clearly as TSXPSY1610 and avoid mixing it with TSXPSY3610, TSXPSY5520, or the later TSXPSY1610M designation.

Before installation, verify:

🔹 Model and nameplate

🔹 Input voltage

🔹 Rack compatibility

🔹 5 VDC load

🔹 24 V relay load

🔹 Fuse condition

🔹 LED operation

🔹 Connector condition

🔹 Signs of overheating

🔹 Insulation and grounding

🔹 PLC rack startup behavior

The documented Schneider specifications confirm a 24 VDC input, 30 W useful secondary power, 3 A 5 VDC output, 0.6 A 24 V relay supply, and a standard-format Premium module.

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