▍Specification
|
Model
|
AC
|
T21 - 1 / 3 / 6 / 3H - 4A10
|
|
AC
|
T21 - 1 / 3 / 6 / 3H - 4A20
|
|
DC
|
T21- 1 / 3 / 6 / 3H - 4D24
|
|
Power supply
voltage
|
AC
|
100 - 120 V a.c. 50/60 Hz
|
|
AC
|
200 - 230 V a.c. 50/60 Hz
|
|
DC
|
24 V d.c.
|
|
Power
consump tion
|
AC
|
3.1 VA max (230 V a.c. 60 Hz)
|
|
DC
|
1.5 W max (24 V d.c.)
|
|
Reset time
|
100 ms max
|
|
Time Range
|
1
|
0.1 sec ~ 10 min
|
|
3
|
0.3 sec ~ 30 min
|
|
6
|
0.6 sec ~ 60 min
|
|
3H
|
0.3 hrs ~ 24 hrs
|
|
Time tolerance
|
repetition tolerance : ±1 % max. (ratio of maximum scale)
setting tolerance : ±10 % max. (ratio of maximum scale)
|
|
Control
output
|
Output
mode
|
Power on delay, Interval, Flicker OFF Start, Flicker ON Start
|
|
Contact
construc tion
|
4a4b
|
|
Capacity
|
250 V a.c. 3 A Resistive load
|
|
Life expectancy
|
Mechanical : 10 million operations min,
Electrical : 200,000 operations min
|
|
Insulation resistance
|
100 MΩ min
(at 500 V d.c., Between current-carrying terminals and
exposed noncurrent - carrying metal parts.)
|
|
Dielectric strength
|
2000 V a.c. 50/60 Hz 1 minute (Between current-carrying terminals and exposed
noncurrent-carrying metal parts.)
|
|
Noise immunity
|
±2 kV (Between power terminal, pulse width ±1 ㎲, square wave noise by noise simulator)
|
|
Vibration resistance
|
10 - 55 Hz (For 1 min), Double amplitude 0.75mm, X·Y·Z each direction for 1 hour
|
|
Shock resistance
|
300 m/s² X·Y·Z each direction for 3 times
|
|
Ambient temperature
|
-10 ~ 50 ℃ (Without condensation)
|
|
Storage temperature
|
-25 ~ 65 ℃ (Without condensation)
|
|
Ambient humidity
|
35 ~ 85 % RH
|
|
Weight
|
Approx. 42 g
|
▍Suffix code
Model |
Code |
Description |
T21- |
|
|
|
Timing Relay |
Time Range |
1 |
|
|
1 sec, 10 sec, 1 min, 10 min |
Select by DIP switch |
3 |
|
|
3 sec, 30 sec, 3 min, 30 min |
6 |
|
|
6 sec, 60 sec, 6 min, 60 min |
3H |
|
|
3 hrs, 6hrs, 12 hrs, 24 hrs |
Contact |
4 |
|
4a4b |
Power supply voltage |
A10 |
100 - 120 V a.c. |
A20 |
200 - 230 V a.c. |
D24 |
24 V d.c. |
▍Dimension
[Unit : ㎜]
|
