Specifications; Applicable Standard - Panasonic LT4H/-L Manual

LT4H/-L

Specifications

Item
Rated operating voltage
Rated frequency
Rated power consumption
Rated control capacity
Time range
Time counting direction
Rating
Operation mode
Start/Reset/Stop input
Lock input
Input signal
Indication
Power failure memory
method
Operating time fluctuation
Time
Temperature error
accuracy
Voltage error
(max.)
Setting error
Contact arrangement
Contact Contact resistance (Initial value)
Contact material
Mechanical (contact)
Life
Electrical (contact)
Allowable operating voltage range
Breakdown voltage
(Initial value)
Insulation resistance
Electrical
(Initial value)
Operating voltage reset
time
Temperature rise
Functional
Vibration
resistance
Destructive
Mechanical
Functional
Shock
resistance
Destructive
Ambient temperature
Ambient humidity
Operating
conditions
Air pressure
Ripple rate
Connection
Protective construction

Applicable standard

Safety standard
(EMI)EN61000-6-4
Radiation interference electric field strength
Noise terminal voltage
(EMS)EN61000-6-2
Static discharge immunity
RF electromagnetic field immunity
EMC EFT/B immunity
Surge immunity
Conductivity noise immunity
Power frequency magnetic field immunity
Voltage dip/Instantaneous stop/Voltage fluctuation immunity
Type Ralay output type
AC type AC/DC type
100 to 240 V AC, 24 V AC,
24 V AC/DC
50/60 Hz common
Max. 10 V A
5 A, 250 V AC (resistive load)
9.999 s, 99.99 s, 999.9 s, 9999 s, 99 min 59 s, 999.9 min, 99 h 59 min, 999.9 h (selected by DIP switch)
A (Power ON delay 1), A2 (Power ON delay 2), B (Signal ON delay), C (Signal OFF delay), D (Pulse one-shot),
E (Pulse ON delay), F (Signal Flicker), G (Totalizing ON delay) (selectable by DIP switch)
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.)
Min. input signal width: 20 ms (The 8-pin type does not have a lock input.)
Open collector input Input impedance: Max. 1
7-segment LCD (LT4H, LT4H-L common), Elapsed value (backlight red LED), Setting value (backlight yellow LED)
± (0.005 % + 50 ms) in case of power on start
± (0.005 % + 20 ms) in case of input signal start
Timed-out 1 Form C
100 mΩ (at 1 A 6 V DC)
Ag alloy/Au flash
Min. 2 × 10
7 ope. (Except for switch operation parts)
1.0 × 10
5 ope. (At rated control voltage)
2,000 Vrms for 1 min: Between live and dead metal parts (11-pin)
2,000 Vrms for 1 min: Between input and output
1,000 Vrms for 1 min: Between contacts
Between live and dead metal parts
Min. 100 MΩ: Between input and output
Between contacts
Max. 65° C
(under the flow of nominal operating current at nominal voltage)
10 to 55 Hz: 1 cycle/min single amplitude of 0.35 mm
10 to 55 Hz: 1 cycle/min single amplitude of 0.75 mm
—
EN61812-1
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
DC type
12 to 24 V DC
—
Max. 3 W
Addition (UP)/Subtraction (DOWN)
(2 directions selectable by DIP switch)
Open impedance: 100kΩ or less, Max. energized voltage: 40V DC
EEP-ROM (Min. 10
85 to 110 % of rated operating voltage
2,000 Vrms for 1 min: Between live and dead metal parts (Pin type)
2,000 Vrms for 1 min: Between input and output
(At 500V DC)
Max. 0.5 s
Min. 98 m 321.522 ft./s
Min. 294 m 964.567 ft./s
–10° C to 55° C +14° F to +131° F
Max. 85 % RH (non-condensing)
860 to 1,060 h Pa
20 % or less
8-pin/11-pin/screw terminal
IP66 (front panel with rubber gasket)
EN55011 Group1 ClassA
EN55011 Group1 ClassA
EN61000-4-2 4 kV contact
8 kV air
EN61000-4-3 10 V/m AM modulation (80 MHz to 1 GHz)
10 V/m pulse modulation (895 MHz to 905 MHz)
EN61000-4-4 2 kV (power supply line)
1 kV (signal line)
EN61000-4-5 1 kV (power line)
EN61000-4-6 10 V/m AM modulation (0.15 MHz to 80 MHz)
EN61000-4-8 30 A/m (50 Hz)
EN61000-4-11 10 ms, 30% (rated voltage)
100 ms, 60% (rated voltage)
1,000 ms, 60% (rated voltage)
5,000 ms, 95% (rated voltage)
Transistor output type
AC type AC/DC type
100 to 240 V AC, 24 V AC,
24 V AC/DC
50/60 Hz common
Max. 10 V A
100 mA, 30 V DC
kΩ; Residual voltage: Max. 2 V
5 overwriting)
[
Operating voltage: 85 to 110%
Temperature: –10 to +55°C
Min. input signal width: 1ms
Timed-out 1 Form A (Open collector)
—
—
—
Min. 10 7 ope. (At rated control voltage)
Min. 100 MΩ: Between live and dead metal parts
Between input and output
—
.014 inch (10 min on 3 axes)
.030 inch (1 h on 3 axes)
2 (4 times on 3 axes)
2 (5 times on 3 axes)
—
Pollution Degree 2/Overvoltage Category II
DC type
12 to 24 V DC
—
Max. 3 W
]
+14 to +131°F
(At 500V DC)
20 % or less