Control core
Software: SamSoar II
Samkoon PLC
Samkoon FGR-E4AI2AO
a series combining primary control and FGR expansion options
Samkoon FGR-E4AI2AO is part of the a series combining primary control and FGR expansion options portfolio. Its control core, field I/O, high-speed functions and communications are organised as an engineering architecture rather than a flat data list.
Programming softwareSamSoar II
ModelFGR-E4AI2AO
Outer dimensions25.2 × 92 × 63.4 mm
Power consumption2 W
Analogue inputs4
Analogue outputs2
Four points that define this configuration
Each point is tied to published model data or an explicit engineering verification step.
Local field I/O
Analogue inputs: 4 · Analogue outputs: 2
High-speed and motion functions
Verify counter, pulse and motion-network capacity against the machine cycle.
Network and expansion
Plan controller networks and future I/O before freezing the panel architecture.
System architecture
Read the PLC as a three-layer control system
Evaluate processing, local I/O and motion/network functions together before final model approval.
Controller coreSoftware: SamSoar II
Local I/OAnalogue inputs: 4 · Analogue outputs: 2
Motion, network and expansionHigh-speed functions, communications and future modules
Examine the product from every side
Review the front panel, rear I/O and connector layout before planning the enclosure.
Dimensions and mounting reference
Use the official drawing to plan enclosure space, mounting orientation and service access.
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 | 25.2 × 92 × 63.4 mm |
|---|---|
| Weight | 102 g |
| Maximum resolution | 0–5 V: 1.25 mV;0–10 V: 2.5 mV;4–20 mA: 5uA |
| Resolution | 0.1 mV / 5uA |
System and certification
| Protection rating | IP30 |
|---|---|
| FCC | FCC Class A compliant |
| CE | EN 55032 and EN 55035 compliant |
I/O and control
| Analogue inputs | 4 |
|---|---|
| Analogue outputs | 2 |
| Output range | 0–5 V,0–10 V,4–20 mA |
| Measurement range | 0–5 V,0–10 V,4–20 mA |
Communication and power
| Power consumption | 2 W |
|---|
Environment and software
| Operating temperature | -20 °C – 55 °C (non-freezing) |
|---|---|
| Programming software | SamSoar II |
| Operating humidity | 5–95% RH (non-condensing)) |
Other technical details
| Model | FGR-E4AI2AO |
|---|
Where this configuration can be evaluated
These are engineering fit scenarios; final approval depends on project-specific electrical, mechanical and safety checks.
Machine sequence control
Discrete-control projects whose program and I/O requirements fit the selected CPU and channel structure.
Fast counting and pulse tasks
Applications validated against the exact model's published counter and pulse limits.
Networked automation cells
Controller architectures whose Ethernet, serial, CAN or EtherCAT needs match the available interfaces.
Expandable OEM panels
Panels in which local and future expansion I/O are planned as one bill of materials.
Official product and catalogue records
Use these manufacturer records to confirm model identity, lifecycle and the current document revision.
Nearby models in the same series
Compare published technical values and the complete model code before selection.
Answers needed before model approval
Answers use published values where available and identify the checks that still require the current official record.
What is the local I/O structure?
Analogue inputs: 4 · Analogue outputs: 2
Which high-speed functions are published?
Confirm high-speed functions against the current manual and CPU revision.
Which networks are available?
Confirm network interfaces by the complete model suffix.
Which programming software is used?
SamSoar II
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
Confirm the right Samkoon configuration
Share the application, I/O, communication and mounting requirements with our engineering team.