Four temperature channels
Four K- or T-type thermocouple signals are collected in one module.
Four-channel thermocouple input module · F Series
Samkoon F-4TC
4 K/T thermocouple inputs · 0.1 °C resolution · ±1 °C overall accuracy
The F-4TC brings four temperature channels into a compact plug-in module. Its K- and T-type thermocouple support, 16-bit conversion resolution and published accuracy figures must be evaluated together with sensor wiring and host-controller compatibility.
Temperature inputs4 channels
Sensor typeK and T thermocouples
Measurement resolution0.1 °C
Overall accuracy±1 °C
Conversion16 bit
Outer dimensions39 × 46 × 33 mm
Four technical points that define the F-4TC
Channel count, sensor type, measurement quality and host compatibility form one selection chain.
Measurement resolution
A 0.1 °C resolution and ±1 °C overall measurement accuracy are published.
16-bit conversion
The analogue-to-digital conversion resolution is specified as 16 bit.
Compact installation
A 39 × 46 × 33 mm enclosure and IP30 rating support compact panel layouts.
Signal chain
Plan the complete path from thermocouple to controller
Reliable measurement depends on the sensor and wiring details as well as channel count.
Host controllerConfirm F Series plug-in compatibility and the hardware revision
F-4TC module4 channels · K/T thermocouples · 16-bit conversion
Field sensorsMatch thermocouple type, polarity, cable and compensation conditions
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 | 39 × 46 × 33 mm |
|---|---|
| Weight | 38 g |
System and certification
| Protection rating | IP30 |
|---|---|
| FCC | FCC Class A compliant |
| CE | EN 55032 and EN 55035 compliant |
Signal and channel structure
| Temperature inputs | 4 channels |
|---|---|
| Sensor type | K- and T-type thermocouples |
| Measurement resolution | 0.1 °C |
| A/D conversion resolution | 16 bit |
| Overall measurement accuracy | ±1 °C |
| Digital inputs | None |
| Digital outputs | None |
| High-speed counters | None |
| Pulse outputs | None |
Environment and software
| Operating temperature | -20 °C – 55 °C (non-freezing) |
|---|---|
| Operating humidity | 5–95% RH (non-condensing) |
Where does the F-4TC fit?
Confirm the K/T sensor type and actual measurement range against the current manual for final approval.
Multi-zone temperature monitoring
Machines that monitor four K/T thermocouple channels within one control architecture.
Heating equipment
Heater and oven panels whose sensor type and measurement range are confirmed for the project.
Thermal process supervision
Processes in which temperature channels feed alarm, logging or control logic.
Compact OEM panels
Machine designs that need four thermocouple inputs in limited panel space.
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.
Questions to resolve before selecting the temperature module
Non-conflicting manufacturer values are shown directly; a source discrepancy is identified explicitly.
How many temperature channels are provided?
The F-4TC provides four thermocouple input channels.
Which sensor types are supported?
The official records specify K- and T-type thermocouples.
What resolution and accuracy are published?
Measurement resolution is 0.1 °C and overall measurement accuracy is ±1 °C.
Why is the measurement range withheld?
Samkoon's current Chinese record and English catalogue state different K-type upper limits; use the current manual revision for project approval.
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 · GX HMI+PLC compatibility 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.