HANYOUNG NUX MA4N-A, MA4N-B, MA4N, MA4N-C Instruction Manual

INSTRUCTION MANUAL

Analog Multi Timer

MA4N

We appreciate you for purchasing HanYoung NUX Co.,Ltd
product. Before using the product you have purchased, check to
make sure that it is exactly what you ordered. Then, please use
it following the instructions below.

MAIN PRODUCTS

- DIGITAL : Temperature Controller, Counter,
Timer,Speedmeter,
Tachometer, Panel Meter, Recorder

- SENSOR : Proximity Sensor/Photo Electric Sensor,
Rotary Encoder, Optical Fiber Sensor,
Pressure Sensor

- ANALOG : Timer, Temperature Controller

HEAD OFFICE

1381-3, Juan-Dong, Nam-Gu Incheon, Korea

TEL: [phone] FAX :[phone]

Safety information

Before you use, read safety precautions carefully, and use this product properly.
The precautions described in this manual contain important contents related with
safety; therefore, please follow the instructions accordingly. The precautions are
composed of DANGER, WARNING and CAUTION.

There is a danger of occurring electric shock in the input/output terminals so please
never let your body or conductive substance is touched.

1. This product does not contain an electric switch or fuse, so the user needs to
install a separate electric switch or fuse externally. (Fuse rating: 250V 0.5A)

2. To prevent defection or malfunction of this product, supply proper power voltage
in accordance with the rating.

3. To prevent electric shock or malfunction of product, do not supply the power
until the wiring is completed.

4. Since this product is not designed with explosion-protective structure, do not
use it any place with flammable or explosive gas.

5. Do not decompose, modify, revise or repair this product. This may be a cause
of malfunction, electric shock or fire.

6. Reassemble this product while the power is OFF. Otherwise, it may be a cause
of malfunction or electric shock.

7. If you use the product with methods other than specified by the manufacturer,
there may be bodily injuries or property damages.

8. Due to the danger of electric shock, use this product installed onto a panel while
an electric current is applied.

1. The contents of this manual may be changed without prior notification.

2. Before using the product you purchased, make sure that it is exactly what you
ordered.

3. Make sure that there is no damage or abnormality of the product during
delivery.

4. Do not use this product at any place with corrosive (especially noxious gas or
ammonia) or flammable gas.

5. Do not use this product at any place with direct vibration or impact.

6. Do not use this product at any place with liquid, oil, medical substances, dust,
salt or iron contents. (Use at Pollution level 1 or 2)

7. Do not polish this product with substances such as alcohol or benzene.

8. Do not use this product at any place with a large inductive difficulty or occurring
static electricity or magnetic noise.

9. Do not use this product at any place with possible thermal accumulation due to
direct sunlight or heat radiation.

10. Install this product at place under 2,000m in altitude.

11. When the product gets wet, the inspection is essential because there is a
danger of electric leakage or fire.

12. If there is excessive noise from the power supply, using insulating transformer
or noise filter is recommended. The noise filter must be attached to a panel
which is already connected to a ground and the wire between the filter output
and power supply terminal must be as short as possible.

13.If puttig power cables closely together then It is effective against noise.

14.Do not connect anything to the unused terminals.

15.After checking the polarity of terminal, connect wires at the correct position.

16.When this product is connected to a panel, use a circuit breaker or switch

approved with IEC947-1 or IEC947-3.

17.Install the circuit breaker or switch at near place for convenient use.

18.Write down on a label that if the circuit breaker or switch is operating then the

power will be disconnected since the circuit breaker or switch is installed.

19.For the continuous and safe use of this product, the periodical maintenance is

recommended.

20.Some parts of this product have limited life span, and others are changed by

their usage.

21.The warranty period for this product including parts is one year if this product is

properly used.

DANGER

WARNING

CAUTION

Names and functions of respective parts

Selection of operation mode

Please select operation mode by turning of operation mode switch in front of panel.
User can select 6 types of operation modes Operation mode is displayed as like
A, B. C. D. E. F or A1, B1, C1, D1, E1, F1.

Selection of Time unit

Please select time by turning of Time range switch
Use can select 16 types of time ranges and it is displayed as like sec, min, hrs, 10h

Time range

Dimensions

Panel cutout

Connections

Specifications

sec

min

hrs

10h

1. 2

3

12

30

0.12 ~ 1.2

0.3 ~ 3

1.2 ~ 12

3 ~ 30

1.2 ~ 12

3 ~ 30

12 ~ 120

30 ~ 300

Setting range

Max. time

Time unit

Time Limit contact 1c
Instautaneouscontact
1c

Time Limit contact 2c

Time Limit 2c
Time Limit 1c

Instautaneous 1c

24 - 240 V a.c/d.c 50 - 60 Hz

10% from supply voltage

4.4 V A (240 V a.c), 2.1 W (240 V d.c)

Max. 0.1 sec

Min. 20ms

Max.

5 % 0.05 sec

N.O: 10 A 125 V a.c, 5 A 250 V a.c, 5 A 30 V d.c

N.C: 3 A 125 V a.c, 2 A 250 V a.c, 1A 30 V d.c

Max. 0.3 %

Max. 2 %

Min. 100 MΩ (Base on 500 V d.c)

2000 V a.c 50/60 Hz for 1 min.

2000 V Max.

10-55Hz double amplitude0.75mm

10-55Hz double amplitude0.5mm

300

Approx. 30G)

100 Approx. 10G)

Over 10 million operations (Open & Short frequency : 180/min)

Over 100,000 (250V a.c 3A load resistance)

Socket type 11 Pin

Socket type 8 Pin

-10 ~ 55 No condensation)

-20 ~ 65

No condensation)

35 ~ 85 %RH

About 100g (Including fixing bracket)

Non voltage input
Impedance in a short circui t: Max. 2 MΩ
Residual voltage in a short circuit:
Max. 0.7 V d.c
Impedance in open: Min. 100 MΩ

MA4N-A MA4N-B

MA4N-C

MinSignal

length

Input

condition

Vibration

Shock

Life

expectancy

START Input

START Input

INHIBIT Input

INHIBIT Input

RESET Input

RESET Input

Output

Mechanical

durability

Malfunction

durability

Mechanical

durability

Malfunction

durability

Mechanical

Electrical

M o d e

Supply voltage

Voltage regulation

Power consumption

Resetting time

Setting error

Repeat error

Temperature error

Insulation resistance

Dielectric strength

Impulse voltage

Terminal type

Operation ambient

temperature

Conservation temperature

Operation ambient humidity

Weight

(unit : mm)

(unit : mm)

MA4N-A : 2 relay work as Time limit.
MA4N-B : The relay connected , ,

work as Instantaneous and
othrealys work astime limit.
Please refer to Timing charts for

working of relays

Two relays in Mode A1 and D1 work
as Time limit.
The relays in Mode B1, C1, E1, F1

connected , , work as
Instantaneous. And other realys work as
time limit.
MA4N-C : According to timing charts,

relays works as Time limit or Instantaneous.

Please refer to Timing charts for working
of relays.