Model Number; How To Read The Rated Label - Panasonic KT4H User Manual

1. Model number

1.1 Model number
A K T 4
(1) (2) (3) (4) (5) (6) (7) (8)
(1) Color ---------------------------------------- H: Gray, B: Black
(2) Supply voltage ---------------------------- 1: 100 to 240V AC 2: 24V AC/DC
(3) Input type ---------------------------------- 1: Multi-input (Thermocouple, RTD, DC current and DC voltage can
(4) Control output (OUT1) ------------------ 1: Relay contact 2: Non-contact voltage (Voltage output for SSR drive)
(5) Alarm output ------------------------------- 1: 1 point (1a) 2: 2 points (1a+1a)
(6) Heating/Cooling control (OUT2) --------- 0: Not available 1: Relay contact
(7) Heater burnout alarm ------------------- 0: Not available 3: Single phase 20A 4: Single phase 50A
(8) Serial communication/Contact input - Blank: Not available 1: Serial communication 2: Contact input

1.2 How to read the rated label

The rated label is attached to the case.
(1)
(2)
(3)
(Fig.1.2-1)
(1): Model number, supply voltage, input type, output type, etc. are entered.
(2): Lot number is entered.
(3): Safety standard markings
1
be selected by key operation.
For DC current input, 50
must be connected between input terminals.)
3: DC current
(Alarm type and Energized/Deenergized can be selected by key
operation)
(If 2 points of alarm are selected, Heating/Cooling control cannot
be added.)
2: Non-contact voltage (for SSR drive)
5: 3-phase 20A 6: 3-phase 50A
(Heater burnout alarm is not available for the DC current output type.)
(If Heating/Cooling control is selected, Heater burnout alarm cannot
be added.)
(Example)
Supply voltage: 100 to 240V AC
Input type: Multi-input
Control output (OUT1): Relay contact
Alarm output: 1 point (1a)
Heating/Cooling control (OUT2) is not added.
Heater burnout alarm is not added.
Serial communication/Contact input is not added.
shunt resistor (AKT4810, sold separately)
5