Panasonic AKT7212100J Digital Temperature Controller AKT7212100J Data Sheet
Product codes
AKT7212100J
2
KT Series
Overview
Common Features
A
Multi-input: Versatile thermocouple, RTD, DC Current, DC Voltage
A
Control modes: PID, on/off control, Anti-Reset-Windup (ARW)
A
Control output: Relay, non-contact voltage output
(for SSR drive, DC current output)
A
Accuracy: ± 0.2% span
A
Simple operation
A
Heater-burn-out alarm available
A
Alarm output with 9 different operation modes
A
RS485 ASCII/Modbus communication available
A
Supply voltage: 24V AC/DC or 100 to 240V AC
A
Compliant with UL, CSA standards and CE marking
KT4
KT9
KT8
KT7
Output method
Characteristics
Relay contact output is used for switching up to
Relay contact output
3A 250V AC (resistive load) in applications in which
the on-off frequency is low.
This voltage output is used for driving the SSR . Since
Voltage output for SSR drive
the SSR is a semiconductor relay, contact life is long.
This type is used in applications in which the on-off
frequency is high. Up to 40mA 12V DC can be switched.
This current output is used to control a power regula-
DC current output
tor. Smooth and accurate control is possible because
phase control corresponds to the current output.
KT2
Output Methods:
KT4H
Multi-input:
A
Thermocouples K, J, R, S, B, E, T, N, PL-II, C(W/Re5-26)
A
RTD Pt100, JPt100, 3-conductor system
A
DC current 0/4 - 20mA
A
DC Voltage 0 to 1V, 0 to 5V, 1 to 5V, 0 to 10V
Application examples:
Constant
temperature bath
temperature bath
Scrubber
Shrink wrapping
machine
Oven
Warm and cold
storage units
storage units
08/2006