Why Choose the WAGO 750-511 Pulse Width Output Module?
The WAGO 750-511 is a specialised 2-channel pulse width output (PWM) module designed for the WAGO I/O System 750. It converts digital control values from a PLC or controller into pulse width modulated 24 V DC output signals, enabling precise control of actuators, motors, valves and lighting systems in industrial automation environments.
Each channel provides PWM output with a configurable duty cycle, allowing accurate modulation of devices such as DC motor speed controllers, proportional valves and dimmable lighting systems. The module supports a pulse frequency of approximately 250 Hz with a duty cycle range from 0 to 100 %. :contentReference
The module integrates seamlessly with WAGO fieldbus couplers and programmable controllers within the WAGO 750 modular I/O architecture. Its compact DIN-rail housing and CAGE CLAMP® spring terminal technology allow fast installation and reliable wiring within industrial control cabinets.
Key Advantages
2 pulse width output channels for precise actuator control.
24 V DC PWM outputs for speed, position or intensity control.
Duty cycle adjustable from 0–100% for accurate modulation.
Short-circuit protected outputs for improved reliability.
Seamless integration with WAGO 750 Series distributed I/O systems.
Compact design with CAGE CLAMP® spring terminals for quick installation.
Key Features
2 PWM output channels.
Output voltage: 24 V DC.
Maximum output current: 0.1 A per channel.
Pulse frequency: approx. 250 Hz.
Duty cycle range: 0 to 100 %.
Resolution: 10-bit PWM control.
Short-circuit protection integrated.
Status LEDs indicate module operation.
Industrial PWM Control
Pulse width modulation (PWM) is widely used in industrial automation to control analogue-like behaviour using digital outputs. By adjusting the duty cycle of the signal, controllers can regulate speed, position or intensity in actuators and electronic devices.
The WAGO 750-511 allows PLC systems to generate PWM signals directly from the distributed I/O system. This enables precise control of devices such as DC motors, proportional valves, heating elements and dimmable lighting systems without requiring separate analogue control hardware. :contentReference
Typical Applications
DC motor speed control.
Proportional valve positioning.
Industrial lighting dimming control.
Actuator modulation in machine automation.
Process automation requiring PWM control signals.
Technical Specifications
Current
0.1 A
IP Rating
IP20
Series
WAGO I/O System 750
Module type
Pulse width output module (PWM)
Number of outputs
2 channels
Output voltage
24 V DC
Output current
0.1 A per channel
Pulse frequency
approx. 250 Hz
Duty cycle
0 – 100 %
Resolution
10-bit PWM
Data width
2 × 16-bit output values
Isolation
500 V system/field isolation
System supply voltage
5 V DC via internal I/O bus
Field supply voltage
24 V DC (−15% to +20%)
Connection technology
CAGE CLAMP® spring terminals
Mounting
35 mm DIN rail
Module width
approx. 12 mm
Operating temperature
0 °C to +55 °C
Ingress protection
IP20
HS Code
85371098
Country of Manufacture
Germany
Frequently Asked Questions
What does the WAGO 750-511 module do?
The module converts digital control values from a PLC into pulse width modulated signals that can control motors, valves or other devices requiring PWM control.
How many PWM outputs are available?
The module provides two independent PWM output channels.
What voltage do the outputs use?
The outputs operate at 24 V DC.
What is the maximum output current?
Each channel can supply up to approximately 0.1 A.
What systems is the module compatible with?
The module is designed for the WAGO I/O System 750 and works with WAGO fieldbus couplers and programmable controllers.
Trusted by Automation Engineers
WAGO 750 Series I/O modules are widely used by automation engineers and system integrators to build reliable distributed control systems across manufacturing, infrastructure and process automation industries.
Current
0.1 A
IP Rating
IP20
Series
WAGO I/O System 750
Module type
Pulse width output module (PWM)
Number of outputs
2 channels
Output voltage
24 V DC
Output current
0.1 A per channel
Pulse frequency
approx. 250 Hz
Duty cycle
0 – 100 %
Resolution
10-bit PWM
Data width
2 × 16-bit output values
Isolation
500 V system/field isolation
System supply voltage
5 V DC via internal I/O bus
Field supply voltage
24 V DC (−15% to +20%)
Connection technology
CAGE CLAMP® spring terminals
Mounting
35 mm DIN rail
Module width
approx. 12 mm
Operating temperature
0 °C to +55 °C
Ingress protection
IP20
HS Code
85371098
Country of Manufacture
Germany
No documents available for this product.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...