Digital Controller TTM-509

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Place of Origin:
Gujarat, India
Brand Name:
Toho Electronic


Digital Controller TTM-509

Digital Controller TTM-509
Feasible to control 2 inputs maximum per unit. The versatile function, high accuracy ±0.% and high speed sampling cycle 50ms will expand the wide application range


High Accuracy High Speed Sampling Cycle
  • High Accuracy: ±0.1% high speed sampling cycle: 50ms
Variety Inputs
  • 2 Inputs can be equipped upon request and variety of input type.
  • 1/100°C can be indicated for 4 wire RTD and RTD.
The Various Controls Can Be Performed Per Unit
  • 2 inputs control, cascade control, remote SP, positioning proportional control and so on are selectable by parameters setting.
SD card available
  • The data log function for recording measurement values and various statues is installed. The stored data is taken into personal computer and it is readable by Excel etc.
Variety Outputs
  • Main control outputs and event outputs can be allocated into multiple functions, (Main Outputs: 2, Auxiliary Outputs: 4)
Modbus Protocol Available
  • The surrent TTM protocol and Modbus Protocol additionaly available.
Infrared Communication Function Equipped
  • Wireless Communication can be performed by using infrared.
2ch CT input
  • The disconnection under three-phase circuit wires can be detected by using 2nh CT input.
Memory Bank Function
  • 8 types of control parameters can be stored which is changed bu DI and communication.
Self-Tunning PID (Heating / Cooling)
  • The optimum PID constant against control object is automatically calculated. PID constant is calculated when making alteration of setting value, or it is corrected when disturbance / Hunting etc occurred.
Blind Function
  • At the request, desirable parameter screen is only displayed and set up.
Simplified Timer
  • On / Off setting control is available after some certain interval.
  • Function of On / Off alarm output is independently usable.
PID Over-Shoot Protection
  • It is functional to inhibit PID over-shoot.