Module function
Digital inputs: None · Digital outputs: 4
Samkoon Modules
Samkoon F-4R
Digital inputs: None · Digital outputs: 4
Samkoon F-4R belongs to the F modules for analogue and digital signal expansion duties range. Its channel function, signal type, host compatibility and physical integration are separated for module selection.
Digital inputsNone
Digital outputs4
Outer dimensions39 × 46 × 33 mm
Protection ratingIP30
Operating temperature-20 °C – 55 °C (non-freezing)
Programming softwareSKTOOL7.1
Four points that define this configuration
Each point is tied to published model data or an explicit engineering verification step.
Signal architecture
Pulse: None
Host integration
Confirm the host series, bus method and power arrangement before final selection.
Panel placement
Dimensions: 39 × 46 × 33 mm · Protection: IP30 · Temperature: -20 °C – 55 °C (non-freezing)
System architecture
Treat the module as part of the complete signal chain
A correct module choice links the host controller, channel function, field wiring and panel conditions.
Host deviceCompatible controller series and hardware revision
Module channelsDigital inputs: None · Digital outputs: 4
Field connectionDimensions: 39 × 46 × 33 mm
Examine the product from every side
Review the front panel, rear I/O and connector layout before planning the enclosure.
Specifications arranged for engineering review
All source-qualified values are visible by topic; no decision-critical data is hidden behind an expandable panel.
Mechanical construction
| Outer dimensions | 39 × 46 × 33 mm |
|---|---|
| Weight | 50 g |
System and certification
| Protection rating | IP30 |
|---|---|
| FCC | FCC Class A compliant |
| CE | EN 55032 and EN 55035 compliant |
Signal and channel structure
| Digital outputs | 4 |
|---|---|
| Output type | Relay |
| Digital inputs | None |
| High-speed counters | None |
| Pulse outputs | None |
Environment and software
| Operating temperature | -20 °C – 55 °C (non-freezing) |
|---|---|
| Programming software | SKTOOL7.1 |
| Operating humidity | 5–95% RH (non-condensing) |
Where this configuration can be evaluated
These are engineering fit scenarios; final approval depends on project-specific electrical, mechanical and safety checks.
Additional digital I/O
Projects where the published input or output structure matches the controller and field voltage.
Panel expansion
Control panels whose host compatibility, terminal access and future channel plan are documented together.
OEM configuration standardisation
Repeated machine panels that document the host revision, module code and field wiring as one approved set.
Retrofit channel additions
Existing panels whose power budget, bus compatibility and installation space are revalidated before expansion.
Official product and catalogue records
Use these manufacturer records to confirm model identity, lifecycle and the current document revision.
Compare nearby configurations with named technical fields
Only published values are compared; a dash means that the current source does not state the field.
Answers needed before model approval
Answers use published values where available and identify the checks that still require the current official record.
What channels are published?
Digital inputs: None · Digital outputs: 4
Which host device is compatible?
Confirm the host controller series and hardware revision from the current Samkoon compatibility record.
What signal type and range are used?
Confirm signal type and measurement range against the current technical table.
What must be checked before wiring?
Verify supply, terminal assignment, common/reference wiring, isolation and host power budget.
Official product records
Current product-centre record — Listed in Samkoon's current .cn product centre.
Technical sources
Official sources checked on 24 August 2026. Samkoon current product centre · Exact-model English product record · F Series plug-in module record
Confirm the right Samkoon configuration
Share the application, I/O, communication and mounting requirements with our engineering team.