Digital Temperature Indicating Controller ACN-200 | Shinko Technos for temperature and humidity control

Products

Support/Download

Company Profile

Contact

Japanese

HOME

Products

Temperature control related & Peripheral equipment

Temperature & Programmable Controllers

Indicators

Communication Converters

Water Quality Management Products

CE conformity & UL Approved Products

Discontinued Products

Quality & Environmental Activities

Digital Temperature Indicating Controller

ACN-200

- Potentiometer analog setting
- Auto-reset function
- Control action can be changed with the DIP switch.
- Model
- Spec
- Terminal Arrangement
- Dimensions

Potentiometer analog setting

As easy to operate as our traditional model, the ACN-100 series.
Can set and change the SV easily using an analog setting unit (potentiometer).

Auto-reset function

The ACN-220 (PD control) comes with an Auto-reset function.

Control action can be changed with the DIP switch.

Control action: PD or ON/OFF control is selectable with the DIP switch.

Model

Model	(*) Control actions are selectable with the DIP switch.
Rated range	[ ]: One division of the setting scale
Ordering example

Spec

Rating

Rated scale

Thermocouple

Input		Scale range	Resolution
E	K	0 to 400 [5]*	1
E	J	0 to 400 [5]*	1

*: One division of the setting scale

RTD

Input		Scale range	Resolution
R	Pt100	0 to 100 [1]*	1

*: One division of the setting scale

Input

Thermocouple

K, J

External resistance 100

or less

RTD

Pt100, 3-wire system

Allowable input lead wire resistance: 10

or less per wire

Supply voltage

100 to 240V AC 50/60Hz

Allowable voltage fluctuation

85 to 264V AC

General structure

Dimensions

96x96x120mm (WxHxD)

Mounting

Flush

Material

Case: Polycarbonate resin

Color

Dark gray

Front panel

ACN-200_name of section

Indication structure

PV display	Indicates PV	7-segment Red LED display 3-digit Character size: 14.3x8.0mm(HxW)
Action indicators	ON indicator (Green)	Lights when the control output is ON.
Action indicators	OFF indicator (Red)	Lights when the control output is OFF.

Setting structure

Potentiometer	Sets the SV. Scale length: 121mm (Angle: 240 degrees)
Function key	RESET key: Performs Auto-reset.

Control structure

SV setting

Analog setting with the potentiometer

Indication performance

Indication accuracy	Within 0.5% of each input span 1 digit
Input sampling period	250ms

Control performance

Setting accuracy

Within

1.0% of each input span

Control action

PD action (with Auto-reset function) (DIP switch No. 1: OFF)
ON/OFF action (DIP switch No. 1: ON)

Proportional band (P)	2.5% of each input span
Derivative time (D)	50sec
Proportional cycle	Non-contact voltage output: 3sec Relay contact output: 30sec
ON/OFF hysteresis	0.6% of each input span

Control output

Relay contact 1c	Control capacity: 5A 250V AC (resistive load), 2A 250V AC (inductive load cos=0.4) Electrical life: 100,000 cycles
Non-contact voltage (for SSR drive)	12V DC 15% Max. 40mA DC (short circuit protected)

Standard functions

Attached functions

Power failure countermeasure, Self-diagnosis, Automatic cold junction temperature compensation, Burnout Indication, Input abnormality, Warm-up indication

Insulation, Dielectric strength

Circuit configuration
Insulation resistance	10M or more, at 500V DC
Dielectric strength	1.5kV AC for 1 minute (Between input terminal and power terminal, Between control output terminal and power terminal)

Other

Power consumption	Approx. 5VA
Ambient temperature	0 to 50
Ambient humidity	35 to 85%RH (Non-condensing)
Weight	Approx. 370g
Accessories	Mounting brackets: 1 set, Instruction manual: 1 copy

Terminal arrangement

TC: Thermocouple input
RTD: Resistance temperature detector input
POWER SUPPLY: 100 to 240V AC
OUTPUT: Control output

Dimensions

External dimensions (Scale: mm)

Panel cutout (Scale: mm)


	Lengthwise close mounting n: Number of units mounted	Lateral close mounting n: Number of units mounted

CE conformity & UL Approved Products | Discontinued Products