Panasonic LT4H240ACSJ Time Delay Relay, Timer, 1 voltage-free changeover contact 100 - 240 Vac IP66 LT4H240ACSJ Fiche De Données
Codes de produits
LT4H240ACSJ
42
OPERATION MODE
T: Set time t1, t2, t3, ta<T
Operation type
Power on delay (1)
Explanation
Time chart
• Set the operation mode
section of the DIP switches
(no.’s 1, 2, and 3) on the
side of the timer as shown.
(no.’s 1, 2, and 3) on the
side of the timer as shown.
• Clears elapsed time value and starts time
delay at power ON.
• After timer completion, stops at the display of
the set value (addition), or stops at “0” (sub-
traction).
traction).
• Ignores signal input.
• Stops delay time operation at stop ON.
• Stops delay time operation at stop ON.
Restarts delay time operation at stop OFF.
A
Power on delay (2)
A2
Signal on delay
B
Signal off delay
C
Stop
Reset
Output
Power supply
OFF
ON
OFF
ON
OFF
ON
OFF
ON
T
t1
t2
t1+t2=T
OFF
ON
OFF
ON
OFF
ON
OFF
ON
T
t1
t2
t1+t2=T
Stop
Reset
Output
Power supply
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
T
t1
t2
t1+t2=T
Stop
Signal
Reset
Output
Power supply
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
T
ta
tb
t
T>ta+tb
T>t
Stop
Signal
Reset
Output
Power supply
1
2
3
ON
ON
ON
• Set the operation mode
section of the DIP switches
(no.’s 1, 2, and 3) on the
side of the timer as shown.
(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 function)
• The output remains ON even after the power
is cut and restarted.
• After timer completion, stops at the display of
the set value (addition), or stops at “0” (sub-
traction).
traction).
• Ignores signal input.
• Stops delay time operation at stop ON.
• Stops delay time operation at stop ON.
Restarts delay time operation at stop OFF.
1
2
3
OFF OFF OFF
• Set the operation mode
section of the DIP switches
(no.’s 1, 2, and 3) on the
side of the timer as shown.
(no.’s 1, 2, and 3) on the
side of the timer as shown.
• Clears elapsed time value at power ON.
• Time delay starts at signal ON and elapsed
• Time delay starts at signal ON and elapsed
time value or output resets at signal OFF.
• Instantaneous time delay start at reset OFF
and power ON while signal 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
ON or reset at power OFF, short out the signal
input beforehand.
input beforehand.
1
2
3
ON
OFF OFF
• Set the operation mode
section of the DIP switches
(no.’s 1, 2, and 3) on the
side of the timer as shown.
(no.’s 1, 2, and 3) on the
side of the timer as shown.
• Clears elapsed time value at power ON.
• Output control ON at signal ON and time
• Output control ON at signal ON and time
delay start at signal OFF.
• Elapsed time value clears when signal goes
ON again during time delay.
• Stops delay time operation at stop ON.
Restarts delay time operation at stop OFF.
1
2
3
OFF
ON
OFF
LT4H
Notes: 1) Each signal input (signal, 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
for the screw-down terminal type).
2) The 8-pin type does not have a stop input or lock input.
6
02/2003