A. Product Overview

The Autonics SPB Series is a range of industrial switching mode power supplies designed for control panels and automation systems.

The two models covered here are:

• Autonics SPB-A120-24

• Autonics SPB-A240-24

Both models provide a 24VDC output and are designed for DIN rail installation.

The SPB-A120-24 provides:

• Output voltage: 24VDC

• Output current: 5A

• Output power: 120W

The SPB-A240-24 provides:

• Output voltage: 24VDC

• Output current: 10A

• Output power: 240W

These SMPS units are suitable for supplying DC power to industrial automation equipment that requires a regulated 24VDC source.

Key Features

• Brand: Autonics

• Series: SPB

• Product type: Switching mode power supply

• Mounting type: DIN rail

• Output voltage: 24VDC

• SPB-A120-24 output current: 5A

• SPB-A120-24 output power: 120W

• SPB-A240-24 output current: 10A

• SPB-A240-24 output power: 240W

• Suitable for industrial control panels

• Suitable for PLC systems

• Suitable for sensors and automation devices

• Suitable for machine control applications

• Compact DIN rail installation

• Designed for industrial automation power distribution

B. Working Principle

The Autonics SPB Series SMPS converts incoming electrical power into a regulated 24VDC output that can be used by industrial automation equipment.

A switching mode power supply performs this conversion electronically at high switching frequency.

The incoming power is processed by the internal power conversion circuit.

The output is then regulated to provide stable 24VDC power to connected equipment.

The SMPS can supply devices such as:

• PLCs

• HMIs

• Sensors

• Proximity sensors

• Photoelectric sensors

• Relays

• Controllers

• Indicators

• Solenoid circuits

• Industrial communication devices

• Automation modules

For example, the SPB-A240-24 can provide up to 10A at 24VDC, making it suitable for systems with a higher total current requirement than the SPB-A120-24.

C. Why Is the Autonics SPB Series Used?

The Autonics SPB Series is used when industrial equipment requires a stable 24VDC power source.

1. PLC Power Supply

Many PLC systems require 24VDC power.

The SPB Series can provide the required DC supply for compatible PLC equipment.

2. Control Panel Power Supply

The SMPS can be installed inside industrial control panels to supply multiple low voltage DC devices.

3. Sensor Power Supply

Industrial proximity sensors, photoelectric sensors and other automation sensors commonly operate on 24VDC.

4. HMI Power Supply

Compatible industrial HMIs can be powered using a suitable SPB Series power supply.

5. Relay and Control Circuit Supply

The SMPS can supply 24VDC relay coils and other industrial control circuits.

6. Industrial Automation Systems

It can provide a centralized DC power source for multiple automation components.

7. Machine Control Applications

OEM machine builders can use the SPB Series inside electrical control panels for powering automation electronics.

8. DIN Rail Installation

DIN rail mounting allows the power supply to be installed neatly alongside PLCs, relays, terminals and other panel components.

9. Different Power Requirements

The SPB-A120-24 is suitable for systems requiring up to 5A, while the SPB-A240-24 is suitable for higher load requirements up to 10A.

D. Suitable Buyers

The Autonics SPB Series 24VDC DIN Rail SMPS is suitable for:

• Industrial automation companies

• Control panel manufacturers

• PLC system integrators

• OEM machine builders

• Machine manufacturers

• Electrical panel builders

• Packaging machine manufacturers

• Conveyor manufacturers

• Special purpose machine manufacturers

• Factory maintenance departments

• Production plants

• Automation engineers

• Electrical contractors

• Instrumentation companies

• Process automation companies

• Material handling system manufacturers

• CNC machine manufacturers

• Warehouse automation companies

• Industrial equipment manufacturers

• System integrators

It is particularly suitable for buyers searching for a 24VDC DIN rail SMPS, 24V 10A power supply, 240W SMPS, 24V 5A SMPS, PLC power supply, control panel SMPS or industrial DIN rail power supply.

FAQ

1. What is the Autonics SPB Series?

The Autonics SPB Series is a range of industrial switching mode power supplies designed to provide regulated DC power for automation and control equipment.

2. Which models are covered in this SPB Series?

The models covered here are:

• SPB-A120-24

• SPB-A240-24

3. What is the output voltage of SPB-A120-24?

The output voltage is 24VDC.

4. What is the output current of SPB-A120-24?

The output current is 5A.

5. What is the output power of SPB-A120-24?

The output power is 120W.

6. What is the output voltage of SPB-A240-24?

The output voltage is 24VDC.

7. What is the output current of SPB-A240-24?

The output current is 10A.

8. What is the output power of SPB-A240-24?

The output power is 240W.

9. What is the difference between SPB-A120-24 and SPB-A240-24?

The main difference is output capacity.

The SPB-A120-24 provides 24VDC at 5A with 120W output.

The SPB-A240-24 provides 24VDC at 10A with 240W output.

10. Which model should I select for a 24VDC 10A requirement?

For a 24VDC 10A requirement, the Autonics SPB-A240-24 is the appropriate model from these two options.

11. Which model should I select for a 24VDC 5A requirement?

For a 24VDC 5A requirement, the Autonics SPB-A120-24 is suitable.

12. Is the Autonics SPB Series a DIN rail SMPS?

Yes. These models are designed for DIN rail installation.