Datasheet

77
PART NAMES
UP
DOWN
RESET
LOCK
COUNTER LC4H
OP.
RST
LOCK
Controlled output indicator
Reset indicator
Lock indicator
Reset switch
Lock switch
Counter display
Set value display
Up keys
Down keys
ON
12345678
DIP switches
(Same for screw-down terminal type)
RESET
LOCK
COUNTER LC4H
OP.
RST
LOCK
Controlled output indicator
Reset indicator
Lock indicator
Reset switch
Lock switch
Counter display
Set value display
Up keys
ON
12345678
DIP switches
(Same for screw-down terminal type)
SPECIFICATIONS
Item
Ralay output type
AC type
100 to 240 V AC, 24 V AC
1)
50/60 Hz common
Max. 10 V A
1 Form C: 5 A, 250 V AC (resistive)
Addition (UP)/Subtraction (DOWN)/Direction (DIR)/Individuality (IND)/Phase (PHASE)
5 modes selectable by DIP switch
30 Hz/5 kHz (selectable by DIP switch)
16.7 ms at 30 Hz/0.1 ms at 5 kHz ON time: OFF time = 1:1
Signal reset/Push-key switch, Min. input time 1 ms, 20 ms (selected by DIP switch)
Min. input signal width: 20 ms
Contact or Open collector input/Input impedance: 1 kΩ or less, Input residual voltage: 2 V or less,
Open impedance: 100 kΩ or more, 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 switch
Approx. 1 s
7-segment LCD, Counter value (backlight red LED), Setting value (backlight yellow LED)
4-digit display type –999 to 9999 (–3 digits to +4 digits) (0 to 9999 for setting)
6-digit display type –99999 to 999999 (–5 digits to 6 digits) (0 to 999999 for setting)
EEP-ROM (Overwriting times: 10
5
ope. or more)
1 Form C
100 mΩ (at 1 A 6 V DC)
Ag alloy/Au flush
2.0 × 10
7
ope. (Except for switch operation parts)
1.0 × 10
5
ope. (At rated control voltage)
85 to 110 % of rated operating voltage
Between live and dead metal parts: 2,000 Vrms for 1 min (11-pin type)
Between input and output: 2,000 V AC for 1 min
Between live and dead metal parts: 2,000 Vrms for 1 min (11-pin type)
Between input and output: 2,000 Vrms for 1 min
Between open contacts: 1,000 Vrms for 1 min
Between live and dead metal parts: Min. 100 MΩ (11-pin type)
Between input and output:
Min. 100 MΩ
Between open contact:
Min. 100 MΩ
Between live and dead metal parts: Min. 100 MΩ (11-pin type)
Between input and output:
Min. 100 MΩ
Max. 65° C (under the flow of nominal operating current at nominal voltage)
10 to 55 Hz (1 cycle/min), single amplitude: 0.35 mm .014 inch (10 min on 3 axes)
10 to 55 Hz (1 cycle/min), single amplitude: 0.75 mm .030 inch (1 h on 3 axes)
1 Form A (Open collector)
—
—
—
1.0 × 10
7
ope. (At rated control voltage)
12 to 24 V DC
—
Max. 3 W
100 to 240 V AC, 24 V AC
1)
50/60 Hz common
Max. 10 V A
1 Form A: 100 mA, 30 V DC Open collector output (Max.)
12 to 24 V DC
—
Max. 3 W
DC type
Transistor output type
AC type DC type
Rating
Contact
Life
Electrical
Mechanical
Operating
conditions
Rated operating voltage
Rated frequency
Power consumption
Control output
Input mode
Counting speed
Min. counting input time
Reset input method
Lock input
Input signal
Output mode
One shot output time
Indication
Digit
Memory
Contact arrangement
Initial contact resistance
Contact material
Mechanical
Electrical
Operating voltage range
Initial withstand voltage
Initial insulation resistance
(At 500 V DC)
Temperature rise
Functional
Destructive
Vibration
resistance
Min. 98 m 321.522 ft./s
2
(4 times on 3 axes)
Min. 294 m 964.567 ft./s
2
(5 times on 3 axes)
–10° C to 55° C +14° F to +131° F
Max. 85 % RH
860 to 1,060 h Pa
—
8-pin/11-pin/screw terminal
IP66 (front panel with a rubber gasket)
20 % or less — 20 % or less
Functional
Destructive
Ambient temperature
Ambient humidity
Air pressure
Ripple rate
Connection
Protective construction
Shock
resistance
LC4H
Note: 1) the 24 V AC type can be operated also with 24 V DC.
02/2003