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Phone number:0086-0577-61731588
Fax:0086-0577-61731588
Cell phone:18967765060
Wechat:18967765060
Website:www.china-relay.com
Zhiguang Industrial Zone, Liu Town, Yueqing, Zhejiang, China
Power supply: Internal power supply
Battery life :≥ 6 years (25℃)
Fatigue error :≤0.1%
Minimum pulse width :≥0.2 seconds
Weight: about 60g
Installation method: panel type
Opening size :22.2×45mm
Voltage input: DC voltage input DC4 ~ 30V
AC voltage input AC/DC110 ~ 240V
No voltage input (contact input) : contact resistance through to the largest 10 k or less Ω time (ON)
contact disconnect minimum resistance 500 k or higher Ω time (OFF)
input maximum residual voltage 0.5V
Working environment temperature :-5 ~ +40℃
Storage temperature :-25 ~ +55℃
Working environment humidity :35 ~ 85%RH
Characteristics
Types of meaning
|
Display mode |
LCD (Liquid crystal display ) |
|||||
|
Reset the way |
External terminal/panel button reset |
External terminal reset |
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|
According to figures |
6 bits (word height 6.7mm) |
8 bits (word height 6.5mm) |
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|
When he feel tired range |
99999.9h |
99h59m59s |
9999h59m |
9999d23h |
9999h59m59f |
999999h59m |
|
No voltage input (contact input) |
DHC3L-1 |
DHC3L-2 |
DHC3L-3 |
DHC3L-4 |
DHC3L-5 |
DHC3L-6 |
|
Dc voltage input (DC4 ~ 30V) |
DHC3L-1V |
DHC3L-2V |
DHC3L-3V |
DHC3L-4V |
DHC3L-5V |
DHC3L-6V |
|
AC voltage input (AC/DC110 ~ 240V) |
DHC3L-1A |
DHC3L-2A |
DHC3L-3A |
DHC3L-4A |
DHC3L-5A |
DHC3L-6A |
Technical parameter
|
Electrical source |
Internal power supply |
The input voltage |
The DC input voltage DC4～30V |
|
Battery life |
≥6 years (25 ℃) |
The AC input voltage A C/DC110～240V |
|
|
Error when you are tired |
≤0.1% |
No voltage input (Contact input) |
Contact switching on maximum resistance≤10KΩ(timingON) |
|
Minimum pulse width |
≥0.2s |
Contact disconnect minimum resistance 500 k or higher Ω time (OFF) |
|
|
Heavy volume |
About 60 g |
Input maximum residual voltage 0.5V |
|
|
installation |
panel |
Operating environment temperature |
-5～+40℃ |
|
The size of hole |
22.2×45mm |
Storage temperature |
-25～+55℃ |
|
|
|
Working environment humidity |
35～85%RH |
Electrical characteristics
|
Insulation impedance |
100MΩ（DC500V） |
|
pressure |
AC2000V 50/60Hz 1 min |
|
anti-interference |
IEC 61000-4, Class 3 |
|
vibration |
Anti-vibration: 10-55Hz (cycle 1 minute) amplitude 0.75mm, X, Y and Z 1 hour in all direction False operation: 10-55Hz period, 1-minute amplitude 0.5mm, X, Y and Z for 10 minutes in all directions |
|
impact |
Impact resistance: 30G X,Y, Z 3 times each False action: 10G X,Y,Z 3 times each |
DHC3L Series
Dimensions drawing
接线方法及注意事项 
1. The signal input and the reset input switch or circuit should be as close as possible to the terminal of the timer.Keep the input line as short as possible.
2. Dhc3l-a is the input type of AC voltage of the accumulator signal, and AC/DC110 ~ 240V voltage can be input, but the reset signal of this type is shown in Figure (3). Only contact signals can be input.
3. The reset signal should not be switched on for a long time to avoid wasting the internal battery.
4. Contact input should be reliable.
▲ This product has built-in lithium battery, do not pressure deformation or overheating above 100℃, so as not to cause lithium battery rupture or burn out.
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