OVERVIEW

Official designation: KEYENCE TF4-10 (TF4 Series, Digital Temperature Controller)

Role/Application: The TF4-10 is a compact 1/16 DIN temperature controller employing PID or ON/OFF control for precise thermal regulation, featuring universal input for thermocouples and RTDs.

KEY SPECS SUMMARY

Power: AC 100 to 240 V, 10 VA maximum consumption

Interfaces / Ports: Screw terminals, Current sensor input using OP-6694

Indicators: Process value display, Set value display, Output indicator

Operating Temp: Refer to the latest manufacturer manual.

Platform / Compatibility: 1/16 DIN 48 x 48 mm panel mount, IP66 (front panel only)

Limit: Sampling cycle 0.5 s, Control output relay 3 A or voltage 12 VDC 20 mA

Lifecycle: Active product, multi-functional temperature control

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the two types of control output available on the TF4-10 temperature controller model?

A: The control output (OUT1) can be either a 3 A relay output or a 12 VDC 20 mA voltage pulse output.

Wiring & Installation:

Q: What are the main types of temperature sensors that can be connected to the TF4-10 controller?

A: The controller accepts multi-input from various thermocouples (K, J, T, etc.) and RTD sensors (Pt100, JPt100).

Troubleshooting & Compatibility:

Q: Does the TF4-10 support a heater burnout alarm function and what accessory is required?

A: Yes, it supports a heater burnout alarm when the optional OP-6694 current sensor is used.

Replacement & Upgrades:

Q: What is the display accuracy specification for the TF4-10 controller under standard operating temperatures?

A: The indicated accuracy is plus or minus 0.3 percent of full scale plus one digit at 23 degrees C.