参数资料
型号: LT4H-AC240VS
厂商: Panasonic Electric Works
文件页数: 6/16页
文件大小: 0K
描述: TIMER RELAY DIGITAL 240VAC SCREW
产品目录绘图: LT4H Series
LT4H Series Part Names
LT4H Series Schmatic
特色产品: Digital and Analog Timers
标准包装: 1
系列: LT4H
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: 0.001 秒 999.9 小时
输出类型: 机械式继电器
触点额定电压: 5A @ 250VAC
电源电压: 100 ~ 240VAC
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
产品目录页面: 2864 (CN2011-ZH PDF)
其它名称: 255-1215
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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