LC4H-S
Part names
? 4-digit display type
COUNTER
Counter display
DIP switches
1
2
3
4
5
6
7
8
Controlled output indicator
Set value display
Reset indicator
OP.
RST
LOCK
Lock indicator
Reset switch
RESET
SET/ LOCK
UP
Up keys
Set/lock switch
LC4H
DOWN
Down keys
(Same for screw terminal type)
? 6-digit display type
COUNTER
Counter display
DIP switches
1
2
3
4
5
6
7
8
Controlled output indicator
Set value display
Reset indicator
OP.
RST
LOCK
Lock indicator
RESET
Reset switch
Set/lock switch
SET/ LOCK
LC4H
Up keys
(Same for screw terminal type)
Specifications
Item
Rated operating voltage
AC type
100 to 240 V
Ralay output type
DC/AC type
12 to 24 V DC/24 V AC
Transistor output type
DC/AC type
12 to 24 V DC/24 V AC
Rated frequency
50/60 Hz common
Rated power consumption
Rated control capacity
Max. 10 V A
5 A 250 V AC (resistive load)
Max. 3 W
100 mA, 30 V DC
Input mode
Max. counting speed
Counting input (input 1, input 2)
Reset input
Lock input
Addition (UP)/Subtraction (DOWN)/Direction (DIR)/Individuality (IND)/Phase (PHASE)
5 modes selectable by DIP switches
30 Hz, 5 kHz (selectable by DIP switches)
16.7 ms at 30 Hz/0.1 ms at 5 kHz ON time: OFF time = 1:1
Min. input signal width: 1 ms, 20 ms (selected by DIP switches)
Min. input signal width: 20 ms
Rating
Input signal
Output mode
One shot output time
Indication
Digit
Decimal point
Pre-scaling
Memory
Power for senser
Contact, Open collector input/DC two-wire system sensor Input impedance: 1 k ? or less, Input residual voltage: 2 V or less,
Open impedance: 100 k ? or less, Max. energized voltage: 40 V DC
HOLD-A, HOLD-B, HOLD-C, SHOT-A, SHOT-B, SHOT-C, SHOT-D, 7 modes selectable by DIP switches
1 s, 0.5s, 0.2s, 0.1s, 0.05, 0.01s
7-segment LCD, Counter value (backlight red LED), Setting value (backlight yellow LED)
4-digit display type –999 to 9999 (0 to 9999 for setting)
6-digit display type –99999 to 999999 (0 to 999999 for setting)
Can be set to three digits
0.001 to 9.999 (4-digit type), 0.001 to 99.999 (6-digit type)
EEP-ROM (Overwriting times: 10 5 ope. or more)
12 V DC (±10%) 100 mA Max. —
Contact arrangement
1 Form C
1 Form A (Open collector)
Contact
Life
Initial contact resistance
Contact material
Mechanical (contact)
Electrical (contact)
100 m ? (at 1 A 6 V DC)
Ag alloy/Au flush
2 × 10 7 ope. (Except for switch operation parts)
10 5 ope. (At rated control voltage)
10 7 ope. (At rated control voltage)
Operating voltage range
85 to 264 V AC 10.8 to 26.4 V DC, 20.4 to 26.4 V AC
Electrical
Initial withstand voltage
Initial insulation resistance
(At 500 V DC)
Temperature rise
Between live and dead metal parts: 2,000 Vrms for 1 min (pin type)
Between input and output: 2,000 Vrms for 1 min
Between live and dead metal parts: Min. 100 M ? (pin type)
Between input and output: Min. 100 M ?
Max. 65° C (under the flow of nominal operating current at nominal voltage)
Vibration
Functional
10 to 55 Hz (1 cycle/min), single amplitude: 0.35 mm (10 min on 3 axes)
Mechanical
resistance
Shock
resistance
Destructive
Functional
Destructive
10 to 55 Hz (1 cycle/min), single amplitude: 0.75 mm (1 h on 3 axes)
Min. 98 m/s 2 (4 times on 3 axes)
Min. 294 m/s 2 (5 times on 3 axes)
Operating
conditions
Ambient temperature
Ambient humidity
Air pressure
–10° C to 55° C +14° F to +131° F
Max. 85 % RH (non-condensing)
860 to 1,060 h Pa
Connection
Protective construction
11-pin/screw terminal
IP66 (front panel with a rubber gasket)
All Rights Reserved ? C OPYRIGHT Matsushita Electric Works, Ltd.
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