LT4H-DC24VS Panasonic Electric Works, LT4H-DC24VS Datasheet - Page 10

• Manufacturer Part Number: LT4H-DC24VS
• Description: TIMER RELAY DIG 24VDC SCREW TERM
• Manufacturer: Panasonic Electric Works
• Series: LT4Hr

Specifications of LT4H-DC24VS

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-1217

LT4H-W
Part names
Specifications
42
Item
Rating
Time
accuracy
(max.)
Contact
Life
Electrical
Mechanical
Operating
conditions
Connection
Protective construction
T1/T2 Operation display
Display for change-over
between T1/T2 settings
Controlled output indicator
Set/Lock switch
Lock indicator
Reset switch
Rated operating voltage
Rated frequency
Rated power consumption
Rated control capacity
Time range
Time counting direction
Operation mode
Start/Reset/Stop input
Lock input
Input signal
Indication
Power failure memory
method
Operating time fluctuation
Temperature error
Voltage error
Setting error
Contact arrangement
Contact resistance (Initial value)
Contact material
Mechanical (contact)
Electrical (contact)
Allowable operating voltage range
Breakdown voltage
(Initial value)
Insulation resistance
(Initial value)
Operating voltage reset
time
Temperature rise
Vibration
resistance
Shock
resistance
Ambient temperature
Ambient humidity
Air pressure
Ripple rate
Functional
Destructive
Functional
Destructive
SET/LOCK
LT4H-W
RESET
Type
T1
T2
OP.
LOCK
Fourth digit
T1
T2
(under the flow of nominal operating current at nominal voltage)
Min. 100 MΩ: Between input and output
2,000 Vrms for 1 min: Between live and dead metal parts (11-pin type only)
2,000 Vrms for 1 min: Between input and output
1,000 Vrms for 1 min: Between contacts
100 to 240 V AC, 24 V AC
h
Min. input signal width: 1 ms, 20 ms (2 directions by selected by DIP switch) (The 8 pin type does not have a stop input.)
DOWN
UP
Min. 2 × 10
m
50/60 Hz common
s
Max. 10 V A
TIMER
AC type
First digit
Min. 10
± (0.005% + 20 ms) in case of input signal start
± (0.005% + 50 ms) in case of power on start
—
Between live and dead metal parts
Between contacts
99.99s, 999.9s, 9999s, 99min59s, 999.9min, 99h59min, 999.9h, 9999h (selected by DIP switch)
7
ope. (Except for switch operation parts)
7-segment LCD, Elapsed value (backlight red LED), Setting value (backlight yellow LED)
100 mΩ (at 1 A 6 V DC)
5
ope. (At rated control voltage)
Timed-out 1 Form C
10 to 55 Hz: 1 cycle/ min single amplitude of 0.35 mm
Ralay output type
Ag alloy/Au flash
10 to 55 Hz: 1 cycle/ min single amplitude of 0.75 mm
5 A, 250 V AC
(Subtraction elapsed
time display)
Open collector input Input impedance: Max. 1
Elapsed time display
Max 65° C
Min. input signal width: 20 ms (The 8-pin type does not have a lock input.)
Time units display
Set time display
Integrating input: Delayed one shot, OFF-start flicker or ON-start flicker
Open impedance: 100 kΩ or less, Max. energized voltage: 40 V DC
Down keys
Pulse input: Delayed one shot, OFF-start flicker or ON-start flicker
Up keys
12 to 24 V DC
Min. 294 m
20 % or less
Min. 98 m
Max. 3 W
DC type
(2 directions selectable by DIP switch)
85 to 110 % of rated operating voltage
IP66 (front panel with rubber gasket)
Addition (UP)/Subtraction (DOWN)
—
–10° C to 55° C
Max. 85 % RH (non-condensing)
EEP-ROM (Min. 10
(At 500V DC)
8-pin/11-pin/screw terminal
321.522
964.567
( Same for 8-pin and screw terminal type )
860 to 1,060 h Pa
Max. 0.5 s
ft./s
ft./s
+14° F to +131° F
Min. 100 MΩ: Between live and dead metal parts
2
2,000 Vrms for 1 min: Between live and dead metal parts (Pin type only)
2,000 Vrms for 1 min: Between input and output
2
(4 times on 3 axes)
(5 times on 3 axes)
5
100 to 240V AC, 24V AC
[
overwriting)
1
Operating voltage: 85% to 110%
Temperature: –10°C to +55°C
Min. input signal width: 1ms
2
50/60 Hz common
3
kΩ; Residual voltage: Max. 2V
4
Max. 10 V A
5
6
AC type
Min. 10
.014 inch
7
Timed-out 1 Form A (Open collector)
.030 inch
8
—
Between input and output
DIP switches
7
Transistor output type
ope. (At rated control voltage)
(10 min on 3 axes)
100 mA, 30 V DC
(1 h on 3 axes)
—
—
—
—
+14°F to +131°F
12 to 24 V DC
20 % or less
Max. 3 W
DC type
—
(At 500V DC)
]