Autonics TK4S-24CN High-Performance PID Temperature Controller, 48 × 48 mm, 100–240VAC, Current/SSR Output, Dual Alarm

The TK4S-24CN is a compact industrial PID temperature/process controller with a dual LED display, universal sensor/analog input, fast 50 ms sampling, and selectable current or SSR drive output. It is designed for precise heating and process-control applications.

Key Features:

• Supply voltage: 100–240VAC, 50/60 Hz
• Control: ON/OFF, P, PI, PD, PID
• Universal inputs:
  • Thermocouples
  • RTD
  • 0–20 mA / 4–20 mA
  • 0–5 V / 0–10 V
  • Low-level voltage inputs
• Control output: 0–20 mA / 4–20 mA or SSR drive
• SSR drive output: 11VDC, 20 mA
• Alarm outputs: 2 × SPST-NO, 250VAC 3A
• Sampling cycle: 50 ms
• Dual LED display
• Front protection: IP65
• Panel cutout: 45 × 45 mm