Small in size, compact structure, only 102×72×25 mm
Solidot · Pulse Counter Module
EC4-P20D
EC4-P20D, standard EtherCAT fieldbus interface. The module collects encoder orthogonal signals, supports dual-channel encoder input, with a maximum counting rate of 500kHz, and supports functions such as counting, latching, and Z-phase clearing.
EtherCATPulse Counter Module
ProtocolEtherCAT
Protect. ClassIP20
Operating Temperature-10~60℃
What defines this model
Review the published differences attached to this exact model code rather than only the general family.
Supports dual-channel encoder input, maximum counting rate of 500kHz
Supports functions such as counting, latching, and Z-phase zeroing
Uses EtherCAT fieldbus, 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
| Process data volume: Downlink | 12Byte |
|---|---|
| Process data volume: Upstream | 20Byte |
| Protocol | EtherCAT |
| Electrical Isolation | Yes |
Technical Parameters
| Operating Temperature | -10~60℃ |
|---|---|
| Relative Humidity | 95%, no coagulation |
| Storage Temperature | -20~75℃ |
| Protect. Class | IP20 |
| Module Size | 102*72*25mm |
Functional Parameters
| Encoder signal | Orthogonal |
|---|---|
| Counting rate | ≤500KHZ |
| Clearing Z Phase | Support |
| Hardware latch function | Configurable latch signal |
| Counting Rate Setting | 4x/2x/1x (default 4x) |
| Resolution Settings | Supports 0-65535 (default is 0) |
| Ring Counting | Supports (0-resolution*counting multiplier-1) |
| Linear counting | Support (0-4294967295) |
| Setting the Initial Value of the Counter | Support |
| Hardware filtering | Support: 0-15 (default 7) |
| Count Range Selection | Support:(0-4294967295) |
| Reverse counting | 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-P20D support?
Published network support: EtherCAT. Confirm controller compatibility and the complete order code before commissioning.
What are the principal published specifications?
Protocol: EtherCAT; Protect. Class: IP20; Operating Temperature: -10~60℃; Storage Temperature: -20~75℃
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-P20D architecture with ProControl
Share the network, signal count, environment and installation constraints; our engineering team will review the complete configuration.