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参数资料
| 型号： | LT4HW-DC24VS |
| 厂商： | Panasonic Electric Works |
| 文件页数： | 6/16页 |
| 文件大小： | 0K |
| 描述： | TIMER DIGITAL 24VDC SCREW TERM |
| 标准包装： | 1 |
| 系列： | LT4H-W |
| 继电器类型： | 集成式 |
| 功能： | 可编程（多功能） |
| 电路： | SPDT（1 C 型） |
| 延迟时间： | 0.1 秒 ~ 9999 小时 |
| 输出类型： | 机械式继电器 |
| 触点额定电压： | 5A @ 250VAC |
| 电源电压： | 12 ~ 24VDC |
| 安装类型： | 面板安装 |
| 端接类型： | 螺丝端子 |
| 计时调节方法： | 上行/下行数字键 |
| 计时启动方法： | 输入电压 |
| 其它名称： | Q1140702 |
LT4H/-L
Operation mode
T: Set time t1, t2, t3, ta<T
Operation type
Explanation
? Set the operation mode
section of the DIP switches
(no.’s 1, 2, and 3) on the
1 2 3
ON ON ON
Time chart
side of the timer as shown.
? Clears elapsed time value and starts time
delay at power ON.
Power supply
ON
OFF
Power on delay (1)
A
? After timer completion, stops at the display of
the set value (addition), or stops at “0” (sub-
traction).
? Ignores start input.
Output
Reset
ON
OFF
ON
OFF
T
t1
t2
t1+t2=T
? Stops delay time operation at stop ON.
Restarts delay time operation at stop OFF.
? Set the operation mode
1 2 3
section of the DIP switches
OFF OFF OFF
(no.’s 1, 2, and 3) on the
side of the timer as shown.
? Elapsed time value does not clear at power
ON. (power outage countermeasure func-
Stop
Power supply
ON
OFF
ON
OFF
Power on delay (2)
A2
tion)
? The output remains ON even after the power
is cut and restarted.
? After timer completion, stops at the display of
Output
Reset
ON
OFF
ON
OFF
T
t1
t2
t1+t2=T
the set value (addition), or stops at “0” (sub-
traction).
? Ignores start input.
? Stops delay time operation at stop ON.
Restarts delay time operation at stop OFF.
? Set the operation mode
1 2 3
section of the DIP switches
ON OFF OFF
(no.’s 1, 2, and 3) on the
side of the timer as shown.
Stop
ON
OFF
? Clears elapsed time value at power ON.
? Time delay starts at start ON and elapsed
Power supply
ON
OFF
T
t1
t2
t1+t2=T
time value or output resets at start OFF.
Output
ON
OFF
Signal on delay
? Instantaneous time delay start at reset OFF
ON
B
and power ON while start is ON.
? Stops delay time operation at stop ON.
Restarts delay time operation at stop OFF.
? In order to have the time delay start at power
Reset
Stop
Start
OFF
ON
OFF
ON
OFF
ON or reset at power OFF, short out the start
input beforehand.
? Set the operation mode
section of the DIP switches
(no.’s 1, 2, and 3) on the
side of the timer as shown.
1 2 3
OFF ON OFF
Power supply
ON
OFF
Signal off delay
C
? Clears elapsed time value at power ON.
? Output control ON at start ON and time delay
start at start OFF.
? Elapsed time value clears when start goes ON
again during time delay.
? Stops delay time operation at stop ON.
Output
Reset
Stop
Start
ON
OFF
ON
OFF
ON
OFF
ON
OFF
T
T>ta+tb
ta
tb
T>t
t
Restarts delay time operation at stop OFF.
Notes: 1) Each signal input (start, reset, stop, and lock) is applied by shorting their input terminal to the common terminal (terminal Q for the 8-pin type, terminal E for
the 11-pin type, and terminal 6 for the screw terminal type).
2) The 8-pin type does not have a stop input or lock input.
All Rights Reserved ? C OPYRIGHT Matsushita Electric Works, Ltd.
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