Temp Controller

AX Series

- Multi input
- Multi output
- High speed sampling cycle (0.1 sec)
- Installation depth : 63mm
- Control output selectable : Reverse operation/Direct operation
- PID auto tuning

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Description

Suffix code

Model		Code		Information
AX	-			Digital temperature controller
Dimension	2			AX2 : 48 X 96 mm
	3			AX3 : 96 X 48 mm
	4			AX4 : 48 X 48 mm
	7			AX7 : 72 X 72 mm
	9			AX9 : 96 X 96 mm
Output selection		1		SSR + Relay1 + Relay2	Relay or SSR as control output (selectable in operator setup mode)
		2		SSR + Relay1 + Relay2 + Relay3
		1B		SSR + Relay1(Form c) + Relay2	Only for AX2, 3, 7, 9
		2B		SSR + Relay1(Form c) + Relay2 + Relay3	Only for AX2, 3, 7, 9
		3		4 - 20 ㎃ + Relay2	Current output as control output
		4		4 - 20 ㎃ + Relay2 + Relay3	Current output as control output
Power supply voltage			A	100 - 240 V a.c 50/60 ㎐

※ Form C : Normal close type contact

※ Relay output operates as control output, alarm output and LBA output depending on the internal parameter setting.

Specification

Appearance

AX4

AX3

AX7

AX2

AX9

48 X 48 X 63

96 X 48 X 63

72 X 72 X 63

48 X 96 X 63

96 X 96 X 63

Input type

Multi input(Thermocouple : K, J, R, T, IEC 584-1), (RTD : Pt100 Ω, IEC751)

Sampling cycle

100 ms

Input impedance

max 1 ㏁

Albwable input wiring resistance

10 V DC

Display accuracy

Thermocouple
K,J,T

± 0.3 % of F.S ±1 digit (RJC error ±0.8%) ℃

Thermocouple
R

±1.0% of F.S ±1 digit in the 0 ~ 600 ℃ range

± 2.0℃ in the range of 0~600℃, ± 0.8℃ outside of the range

±0.3 % F.S ±1 digit in the 600 ~ 1700 ℃ range

Pt100

±0.3 % of F.S ±1 digit℃

Display type

7 Segment LED (PV : red, SV : green)

Font size

13.0 X 6.5

15.9 X 7.6

14.5 X 7.0

22.5 X 11.2

9.2 X 5.2

12.0 X 6.0

9.4 X 4.7

10.8 X 5.2

18.7 X 9.3

Input resolving power

• Thermocouple : 0.1℃ (K2, J, T), 0.5℃ (K1), 0.3℃ / 1℉ (R)
• RTD : 0.03℃, (0.1 ℉)

Insulation resistance

min 20㏁, 500 V DC 1 minute (primary terminal - secondary terminal)

Dielectric strength

2,300 V AC, 50/60 ㎐, for 1min (primary terminal - secondary terminal)

Control method

PID control by Auto-tuning, ON/OFF control

Manual reset

Users set with in the range 0.0% - 100.0%

Control output operation

Reverse operation / Direct operation selectable by the parameter setting

Control output

• Relay output ※Selectable by the prameter setting 1a contact,
3 A 240 V AC, 3 A 30 V DC(resistive load)

• Voltage pluse output for running SSR [time sharing proportional control (CYC)]
• Voltage plus output for running SSR [phase control(PHR)] 0/12 V DC, pulse voltage
(resistive load minimum 600Ω)

4 - 20 ㎃ DC(resistive load max. 600Ω)

Power supply voltage

100 - 240 V AC 50 / 60 ㎐

Voltage fluctuation

±10 % of the power supply voltage

Power consumption

5.5 VA max

Ambient temperature

-5 ~ 50℃

Ambient humidity

35 ~ 85% RH (without condensation)

Vibration resistance

10 -55 ㎐, 0.75 mm, each to direction, X, Y and Z for 2 hours

Shock resistance

300 ㎨ to direction 6 each 3 times

Weight

180 g

320 g

300 g

320 g

400g

- Installation Depth 63 ㎜
- Fast Sampling Cycle 62.5 ㎳
- Multi-Input·Multi-Output
- Communication (RS485, RS422)
- Heating Control / Cooling Control /Simultaneous Heating ∙ Cooling Control
- Heater Break Alarm . Reternsmission Output
- Setting Value (SV) Selection by Contact Input (D.I)

*** Download Datasheet ***

Description

Suffix code

Model

Code

Information

Multi-input and output digital temperature controller

Dimension

48(W) X 96(H) mm

P.I.D Auto-tuning

96(W) X 48(H) mm

48(W) X 48(H) mm

72(W) X 72(H) mm

96(W) X 96(H) mm

Control output

Normal (heating control)

Heating/cooling control (simultaneous control)

HX2/3/9 option

None

RS485 communication + Heater break alarm (H.B.A)

HX7 option

None

RS485 communication + D.I 2 contacts (SV2, SV3)

RS485 communication + Heater break alarm (H.B.A)

HX4 option

None

RS485 communication + D.I 1 contact (SV2)

RS485 communication + Heater break alarm (H.B.A)

Specification

Model

HX9

HX7

HX2

HX3

HX4

Appearance

W x H x D (㎜)

96 x 96 x 63

48 x 96 x 63

72 x 72 x 63

96 x 48 x 63

48 x 48 x 63

Power supply

100 - 240 V a.c (±10%), 50/60 ㎐

Power consumption

6 W max, 10 VA max

Input

Type

Refer to "input code for input type and range"

Sampling cycle

62.5 ms

Accuracy

±0.5% of F.S(refer to "input code for input type and range")

Allowable voltage

Within ±20 V d.c (VDC), within ±10 V d.c (TC, RTD)

Reference junction compensation accuracy

±3.5℃ (0 ~ 50℃)

Operation after input break

T.C : OFF, UP/DOWN RTD : UP

Control
output

Relay

NO : 5 A 250 V a.c, 5 A 30 V d.c (resistive load)
NO : 3 A 250 V a.c, 1 A 30 V d.c (resistive load)

S.S.R(voltage pulse)

ON voltage : 12 V d.c min, OFF voltage : 0.1 V d.c max
Load resistance 600 Ω min

S.C.R(current)

range : 4 - 20 mA (±5%), accuracy : ±0.2 mA
Load resistance 600 Ω max

Retransmission output

range : 4 - 20 mA (±5%), accuracy : ±0.2 mA
Load resistance 600 Ω max

Alarm output

5 A 250 V a.c, 5 A 30V d.c (resistive load)

Contact input

OFF resistance : 10 ㏀ min, ON resistance : 1 ㏀ max

Control

Method

ON/OFF, P.I.D control

Output operation

Reverse operation, Direct operation

Anti-reset windup

Auto(A=0), 0.1 ~ 100.0 %

Interface

Standard

EIA RS 485

Max connection unit

31 units (but, ADDRESS setting : 1 ~ 99)

Communication method

2 wire half duplex

Data transmission

asynchronous

Communication sequence

None

Communication distance

1.2 km max

Communication Speed

2400, 4800, 9600, 14400, 19600 BPS (selectable by parameter)

Start bit

1 BIT

Data length

7 or 8 BIT

Parity bit

NONE, EVEN, ODD

Stop bit

1 or 2 BIT

Protocol

PC.LINK, PC.LINK SUM, MODBUS-ASCII, MODBUS-RTU

Response time

Processing time in receiving + (response time X 10 ms)

2 degrees of freedom P.I.D

1 ~ 100% of proportional band

Insulation resistance

20 ㏁ min (primary terminal - secondary terminal)

Dielectric strength

2,300 V a.c, for 1 minute (primary terminal - secondary terminal)

Operating ambient temperature

0 ~ 50℃, (without condensation)

Operating ambient humidity

35 ~ 85% R.H (without condensation)

Temp Controller

AX Series

Description

HX Series

Description