Small in size, compact structure, only 102×72×25 mm
Solidot · Pulse Output Module
EC4-PX02B
EC4-PX02B is an integrated oversampling high-speed output module that uses the EtherCAT industrial Ethernet bus. The module can be configured in PWM working mode or oversampling high-speed output mode, and can be externally connected to a laser driver. Using the PWM output mode, the output frequency and duty cycle can both independently modulate the PWM waveform to drive the external laser driver for laser power modulation. It can also use the oversampling high-speed output mode to achieve high-speed switching of lasers.
EtherCATPulse Output Module
ProtocolEtherCAT
PWM output duty cycle0%~100.0%
PWM output duty cycle adjustment accuracy0.1%
What defines this model
Review the published differences attached to this exact model code rather than only the general family.
Supports two-channel oversampling high-speed output, channel-level synchronization function
PWM output frequency range is wide, duty cycle adjustment accuracy is high
Uses EtherCAT industrial Ethernet bus, compatible with mainstream EtherCAT masters
Place in the system architecture
Treat network, product and field layers as one validation flow.
Network and host-controller compatibility
Channel, interface and function selection
Power, connection, environment and mechanical layout
Technical parameters
Values come from Solidot's current official model record and must be reconfirmed for the product revision.
Interface Parameters
| Refresh Rate | 1ms |
|---|---|
| Process data volume: Downlink | 268 Bytes |
| Process data volume: Upstream | 6 Bytes |
| Protocol | EtherCAT |
| Electrical Isolation | Yes |
Technical Parameters
| Operating Temperature | -10℃~+60℃ |
|---|---|
| Relative Humidity | 95%, no condensation |
| Storage Temperature | -20℃~+75℃ |
| Protect. Class | IP20 |
| Module Size | 102×72×25mm |
| Weight | 130g |
Functional Parameters
| Oversampling high-speed output flip frequency | 1MHz |
|---|---|
| Oversampling high-speed output data length | 1000 bits |
| Maximum output current | 1A per channel |
| Channel Short Circuit Protection | Support |
| Channel overcurrent protection | Support |
| Power supply voltage | 24VDC |
| PWM output voltage | 20.4V~28.8V |
| PWM output duty cycle | 0%~100.0% |
| PWM output duty cycle adjustment accuracy | 0.1% |
| PWM output duty cycle maximum error | ±0.1% |
| PWM output frequency | 0~20kHz |
| PWM output frequency adjustment accuracy | 1Hz |
| PWM output limit parameters | Under the condition of 20kHz, the duty cycle range is 1.0%~99.0% (if it's lower than 1%, it's all low; if it's higher than 99%, it's all high). |
| Channel Overload Protection | Support |
Product images
Images are official source records for the same model.
Official files
Only links published by the manufacturer for this model are listed.
Frequently asked questions
Core checks before selection and commissioning.
Which industrial network does EC4-PX02B support?
Published network support: EtherCAT. Confirm controller compatibility and the complete order code before commissioning.
What are the principal published specifications?
Protocol: EtherCAT; PWM output duty cycle: 0%~100.0%; PWM output duty cycle adjustment accuracy: 0.1%; PWM output duty cycle maximum error: ±0.1%
How should this model be selected?
Evaluate network, channel function, power, environment, wiring and mechanical placement as one configuration. ProControl can verify the final bill of materials.
Other models in this category
Compare protocol, channel architecture and environmental limits.
Manufacturer source
Technical data and images are based on the current official Solidot product record. Verify revision-sensitive values before ordering or commissioning. Open official record
Validate the right Solidot EC4-PX02B architecture with ProControl
Share the network, signal count, environment and installation constraints; our engineering team will review the complete configuration.