TK4M-24CN Controller
Key Specifications

• Display Method: 4-digit 7-segment LED
• Control Method: ON/OFF, P, PI, PD, and PID control
• Power Supply: 100-240VAC ~ 50/60Hz
• Control Output 1: Current output (DC 0/4-20mA) or SSR drive output (11VDC)
• Alarm Outputs: Alarm 1 and Alarm 2 option outputs
• Protection Structure: IP65 rating on the front panel [

Pricing and Availability

• IndustryBuying: Available online for approximately  INR with free 2-day delivery.
• Tradeindia / Apple Automation And Sensor: Listed via authorized distributors starting around

If you'd like, let me know:

• What type of input sensor (Thermocouple or RTD) you plan to connect
• Whether you need help with the wiring or PID parameter tuning instructions

I can provide a step-by-step setup guide for your specific application