KT4R Temperature Controller

Upgraded KT4 model with improved visibility, operability, and performance.

Characteristics:

Fast & easy configuration
Built-in easy programming function
Fine control of heat capacity
Built-in PID auto-tuning function
Large display and keys
Compact design
Usable as a signal converter via DC current output

EXTERNAL CONNECTION DIAGRAM

Models table for series KT4R Temperature Controller
Part No.	Datasheet	Supply Voltage	Sensor Input	Control Output	Alarm Output	Alarm Output: Remark	Heating/Cooling Control	Heater Burnout Alarm	Communication Function
AKT4R111100		AC100-240V	Multi-input	Relay contact	Available[Relay contact output, 1 point]		Not available	Not available	Not available
AKT4R1111001		AC100-240V	Multi-input	Relay contact	Available[Relay contact output, 1 point]		Not available	Not available	Available (RS-485)
AKT4R111200		AC100-240V	Multi-input	Relay contact	Available[Relay contact output, 2 points]	Using EV2 assigned settings, use for heating and cooling control is possible.	Not available	Not available	Not available
AKT4R1122001		AC100-240V	Multi-input	Non-contact voltage	Available[Relay contact output, 2 points]	Using EV2 assigned settings, use for heating and cooling control is possible.	Not available	Not available	Available (RS-485)
AKT4R112200		AC100-240V	Multi-input	Non-contact voltage	Available[Relay contact output, 2 points]	Using EV2 assigned settings, use for heating and cooling control is possible.	Not available	Not available	Not available
AKT4R1112001		AC100-240V	Multi-input	Relay contact	Available[Relay contact output, 2 points]	Using EV2 assigned settings, use for heating and cooling control is possible.	Not available	Not available	Available (RS-485)
AKT4R1121001		AC100-240V	Multi-input	Non-contact voltage	Available[Relay contact output, 1 point]		Not available	Not available	Available (RS-485)
AKT4R112100		AC100-240V	Multi-input	Non-contact voltage	Available[Relay contact output, 1 point]		Not available	Not available	Not available

Models table for series KT4R Temperature Controller
Part No.	Datasheet	Supply Voltage	Sensor Input	Control Output	Alarm Output	Alarm Output: Remark	Heating/Cooling Control	Heater Burnout Alarm	Communication Function
AKT4R111100		AC100-240V	Multi-input	Relay contact	Available[Relay contact output, 1 point]		Not available	Not available	Not available
AKT4R1111001		AC100-240V	Multi-input	Relay contact	Available[Relay contact output, 1 point]		Not available	Not available	Available (RS-485)
AKT4R111200		AC100-240V	Multi-input	Relay contact	Available[Relay contact output, 2 points]	Using EV2 assigned settings, use for heating and cooling control is possible.	Not available	Not available	Not available
AKT4R1122001		AC100-240V	Multi-input	Non-contact voltage	Available[Relay contact output, 2 points]	Using EV2 assigned settings, use for heating and cooling control is possible.	Not available	Not available	Available (RS-485)
AKT4R112200		AC100-240V	Multi-input	Non-contact voltage	Available[Relay contact output, 2 points]	Using EV2 assigned settings, use for heating and cooling control is possible.	Not available	Not available	Not available
AKT4R1112001		AC100-240V	Multi-input	Relay contact	Available[Relay contact output, 2 points]	Using EV2 assigned settings, use for heating and cooling control is possible.	Not available	Not available	Available (RS-485)
AKT4R1121001		AC100-240V	Multi-input	Non-contact voltage	Available[Relay contact output, 1 point]		Not available	Not available	Available (RS-485)
AKT4R112100		AC100-240V	Multi-input	Non-contact voltage	Available[Relay contact output, 1 point]		Not available	Not available	Not available