Operator interface
Display: 7″ (16:9) · Resolution: 1024 × 600 pixels
Samkoon HMI + PLC
Samkoon GT-070-30MT
Display: 7″ (16:9) · Digital inputs: 16 channels · Output: 14 transistor outputs
Samkoon GT-070-30MT combines operator interaction, control logic and field I/O in the GT options combining HMI, PLC and I/O functions in one enclosure range. The onboard functions and expansion needs are separated below for practical machine design.
Display size7″ (16:9)
Resolution1024 × 600 pixels
Digital inputs16 channels
Digital outputs14 transistor outputs
Analogue inputsExpandable up to 8 channels via plug-in modules
EthernetYes
Four points that define this configuration
Each point is tied to published model data or an explicit engineering verification step.
Onboard field I/O
Digital inputs: 16 channels · Analogue inputs: Expandable up to 8 channels via plug-in modules
Fast and analogue functions
High-speed counter: 4 channels, up to 200 kHz · Pulse output: 4 channels, up to 200 kHz · Analogue outputs: Expandable up to 8 channels via plug-in modules
Connectivity and expansion
Ethernet: Yes
System architecture
Separate the interface, main I/O and expansion
This prevents optional functions from being mistaken for hardware fitted to the main unit.
Operator interfaceDisplay: 7″ (16:9) · Resolution: 1024 × 600 pixels
Main control unitDigital inputs: 16 channels · Analogue inputs: Expandable up to 8 channels via plug-in modules
Expansion and communicationsEthernet: Yes
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.
Display and mechanical
| Display size | 7″ (16:9) |
|---|---|
| Resolution | 1024 × 600 pixels |
| Outer dimensions | 204 × 148 × 45 mm |
| Weight | 700 g |
| Enclosure material | Engineering Plastic ABS + PC |
| Touch panel | 4-wire high-precision resistive touch panel |
| Colour depth | 16.77 million colours |
| Backlight | LED |
| Contrast ratio | 400:1 |
| Brightness | 450 cd/m² |
System and certification
| Processor | Cortex A7 Dual-core 1 GHz |
|---|---|
| Memory | 128 MB DDR |
| Protection rating | IP65 Front Panel |
| Dielectric withstand | 1000 V AC, 1 minute |
| ESD resistance | ±6 kV |
| CE | EN55032 and EN55035 |
I/O and control
| Digital inputs | 16 channels |
|---|---|
| Digital outputs | 14 transistor outputs |
| Analogue inputs | Expandable up to 8 channels via plug-in modules |
| Analogue outputs | Expandable up to 8 channels via plug-in modules |
| High-speed counters | 4 channels, up to 200 kHz |
| High-speed pulse outputs | 4 channels, up to 200 kHz |
Communication and power
| Power supply | DC 24 V ±15% |
|---|---|
| Ethernet | Yes |
| USB download port | Yes |
| Dedicated PLC communication port | RS485 ×1 |
| HMI communication port | RS485 ×1 |
Environment and software
| Operating temperature | -20 °C – 55 °C (No Freezing) |
|---|---|
| Programming software | SKTOOL 7.1 |
| Operating humidity | 5–95% RH (Non-condensing) |
| Vibration resistance | 10–25 Hz (XYZ Direction, 2 G / 30 min) |
Where this configuration can be evaluated
These are engineering fit scenarios; final approval depends on project-specific electrical, mechanical and safety checks.
Compact machine control
Projects that benefit from combining operator interface, logic and field I/O after the channel structure is verified.
OEM operator panels
Machine panels designed around one coordinated HMI + PLC engineering workflow.
Counting and positioning tasks
Applications whose counter or pulse requirements remain inside the published limits of the exact variant.
Expandable control stations
Panels whose future digital, analogue or temperature expansion is planned before commissioning.
Software, manuals and certificates
Links open the current files published by Samkoon; confirm language and revision before commissioning.
PDF
GT Series selection guideModel and I/O selection · Chinese
PDFGT Series user manualInstallation and commissioning · Chinese
RARSKTOOL V7.1 programming softwareOfficial Samkoon software package
3DGT Series 3D model packageFor enclosure and machine layout
FCCGT FCC SDoC documentCompliance document · PDF
ULGT Series UL certificateCertificate · PDF
CEGT Series CE certificateCompliance document · PDF
Compare nearby configurations with named technical fields
Only published values are compared; a dash means that the current source does not state the field.
| Model | Display | Digital inputs | Output structure |
|---|---|---|---|
| GT-070-30MTCurrent model | 7″ (16:9) | 16 channels | 14 transistor outputs |
| GT-070-30MT-G | 7″ (16:9) | 16 Channels | 14 Transistor Outputs |
| GT-070-30MR-G | 7″ 16:9 | 16 points | 14 channels |
| GT-070-30MT-8TC | 7″ (16:9) | 16 channels | 14 transistor outputs |
Answers needed before model approval
Answers use published values where available and identify the checks that still require the current official record.
What I/O is onboard?
Digital inputs: 16 channels · Analogue inputs: Expandable up to 8 channels via plug-in modules
Which high-speed or analogue functions are stated?
High-speed counter: 4 channels, up to 200 kHz · Pulse: 4 channels, up to 200 kHz · Analogue: Expandable up to 8 channels via plug-in modules
Can the unit be expanded?
Confirm expansion against the main unit, plug-in module and hardware revision.
Which software and communications are used?
Software: SKTOOL 7.1 · Ethernet: Yes
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.