HANYOUNG NUX TF62A Analog Twin Timer Instruction Manual

: June 13, 2024
: HANYOUNG NUX

Table of Contents

Safety information
Suffix code
Specification
Dimension & Panel cutout
Connection diagram
Function and name of each part
Operation mode
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Analog twin timer
TF62A
INSTRUCTION MANUAL

Thank you for purchasing Hanyoung Nux products.
Please read the instruction manual carefully before using this product, and use the product correctly.
Also, please keep this instruction manual where you can see it any time.

Safety information

Please read the safety information carefully then use the product correctly.
The alerts declared in the manual are classified into Danger, Warning and Caution according to their importance
DANGER
Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury
CAUTION
Indicates a potentially hazardous situation which, if not avoided, may result in minor injury or property damage
DENGER

The input/output terminals are subject to electric shock risk. Never let the input/output terminals come in contact with your body or conductive substances.

WARNING

Please install an appropriate protective circuit on the outside if malfunction, an incorrect operation or failure of the product may be a cause of leading to a serious accident and plan for preventing accidents.
After mounting the product onto a panel, please use a socket dedicated to the product when connecting with other units and do not turn on the power until completing wiring to prevent electric shock.
Please turn off the power when mounting/dismounting of the product. This is a cause of electric shock, malfunction, or failure.
If the product is used with methods other than specified by the manufacturer, then it may lead to injury or property damage.
In order to use this product properly and safely, we recommend periodic maintenance.
The warranty of this product (including accessories) is 1 year only when it is used for the purpose it was intended under normal condition.

CAUTION

Please do not set “Time” to “0”. This can be a cause of malfunction. Also, there could be a time difference in timer operation. Please use it after confirming the time difference.
Please set or change “Time Range” in the dip switch while the timer is OFF. If the “Time Range” has been changed to other value during the operation, please turn off the timer and turn it back on.
Since this is not explosion-proof structure, please use in a place where corrosive gas (such as harmful gas, ammonia, etc.), combustible or explosive gas does not occur.
Please use in a place where there is no direct vibration and a large physical impact to the product.
Please use in a place where there is no water, oil, chemicals, steam, dust, salt, iron or others
Please avoid using in a place where excessive amounts of inductive interference or electrostatic and magnetic noise occur.
Please avoid using in a place where heat accumulation occurs due to direct sunlight or radiant heat.
Please use in a place where the elevation is below 2,000 m.
Please make sure to inspect the product if exposed to water since there is a possibility of electric leakage or a risk of fire.
If there is a lot of noise from the power line, installing an insulated transformer or a noise filter is recommended.
When the power is being supplied there should be a preparation time for the contact output. Please use a delay relay together when it is used as a signal on the outside of interlock circuit or others.

Suffix code

Specification

Model	TF62A
Timer type	Analog twin timer
Power voltage	24 – 240 V a.c. 50/60 Hz or 24 – 240 V d.c. dual usage
Allowable voltage	±10 % of Power supply voltage
Power consumption	•Max. 4.1VA (24- 240V a.c. 50/60 Hz) • Max. 2 W (24 – 240 V

d.c.)
Operating time range| 0.1 sec – 60 hour
Operating time error| •Setting error: Max. ±5 %±0.05 • Repetition error: Max. ±0.3 %
•Voltage error: Max. ±0.5 % • Temperature error: Max. ±2 %
Return time| Max. 100 ms
External connection method| 8-pin socket
Control
output| Operation mode| A/B/C/D/E/F (selected by front operating mode selector switch)
Contact
composition| •instantaneous SPDT (lc) + Time limit SPDT (lc)
•Time limit DPDT (2c) ‘Automatic change of contad composition according to operation mode
Contact capacity| •N.O. (250 V a.c. 3A Resistive load) • N.C. (250 V a.c. 2A Resistive load)
Relay life| •Mechanical life: Mln. 10 million cycles Electrical life: Min. 20,000 cycles (250 V a.c. 2A resistive load)
Insulation resistance| Min. 100 MO (500 V d.c. mega, at conductive terminal and non-charged metal which is exposed)
Dielectric strength| 2000 V a.c. 60 Hz for 1 minute
(at conductive terminal and non-charged metal which is exposed)
Noise immunity| ±2kV (between the power terminals, pulse width =1 us, square wave noise by noise simulator)
Vibration resistance (durability)| 10 – 55 Hz (1 minute) 0.75mm double amplitude 0.75 in each X, Y, Z direction for 2 hours
Shock resistance (durability)| 300 m/s’ (30G) in each X, Y, Z direction for 3 times
Operating ambient temperature| -10 – 55 °C (without condensation)
Accessories| •BRACKET-M (48.0 X 59.0 mm)
•Fixing Bracket flush type bracket
Accessories
(separately sold)| •BRACKET-S (48.0 X 48.0 mm) • BRACKET-L (53.5 X 84.4 mm)
bracket for adjusting size (flush type) bracket for adjusting size (flush type)
Weight (g)| Approx. 79 g (Exposure type)
Approval| ****

Dimension & Panel cutout

Exposure type Flush type ※ Application of BRACKET-M (BRACKET-S/L refer to the chart below)
■ Bracket

Type	Flush	Fixing

Connection diagram

OUT1 output operates as instantaneous output in operation mode ‘B/E’.
■ Panel cutout

Assortment	Indication	S	M	L

Panel cutout
(+0.5 / -0)| X| 45.0| 46.| 51.0
Y| 45.0| 55.0| 63.0
A| 60.0| 71.| 60.0
B| 60.0| 80.0| 86.0

Function and name of each part

ON/OFF operation time range selection switch (※change after power is of)

time range	setting time range
TF62A-1	1 S
1 M	0.1 ~ 1 min
1 H	0.1 ~ 1 hour
10 S	1 ~ 10 sec
10 M	1 ~ 10 min
10 H	1 ~ 10 hour
TF62A-3	3 S
3 M	0.3 ~ 3 min
3 H	0.3 ~ 3 hour
30 S	3 ~ 30 sec
30 M	3 ~ 30 min
30 H	3 ~ 30 hour
TF62A-6	6 S
6 M	0.6 ~ 6 min
6 H	0.6 ~ 6 hour
60 S	6 ~ 60 sec
60 M	6 ~ 60 min
60 H	6 ~ 60 hour

Operation mode selection switch (※change after power is of)

Indication	Output operation mode
TF62A	A
B	FLICKER OFF START + instantaneous 1c
C	TWIN (time-limit 1c + time-limit 1c)
D	FLICKER OFF START (time-limit 2c)
E	FLICKER ON START + instantaneous 1c
F	DUAL (time-limit 1c + time-limit 1c)

When the operating time range is selected as ‘10 S / 10 M / 10 H, 30 S / 30 M / 30 H, 60 S / 60 M / 60 H’, the operating time is converted to x10’ from the display time on the front panel and is operated.
When OFF operation time range is selected as ‘10sec / 10min / 10 H, 30 S / 30 M / 30 H, 60 S / 60 M / 60 H’, OFF operation time is converted to ‘x10’ from the display time on the front panel and operates.
※ When the switch power is ‘ON”, both the operation time range and the operation mode are not changed. (Ex. A -> B / 1 S -> 1 M)
Please turn off the switch power and then change it.