▍Specification
■ LC1 / LC3 / LC4
|
Model
|
LC1
|
LC3
|
LC4
|
|
Power voltage
|
AC
|
100 - 240 V a.c. 50/60 Hz (Voltage fluctuation rate: ±10%)
|
|
DC
|
-
|
24 - 48 V a.c. 50/60 Hz or 24 - 48 V d.c. (Voltage fluctuation rate: ±10%)
|
|
Power
consumption
|
AC
|
1-stage setting
type: max. 7.4 VA
|
▪2-stage setting type : max. 12 VA ▪1-stage setting type : max. 11 VA
|
|
DC
|
-
|
▪2-stage setting type : max. 6 W ▪1-stage setting type : max. 5 W
|
|
Character height
|
Counting unit (10.2 mm)
Setting unit (3.5 mm)
|
Counting unit (14.5 mm)
Setting unit (10 mm)
|
▪6 Digit
Counting unit (10.8 mm)
Setting unit (8 mm)
▪4 Digit
Counting unit (14 mm)
Setting unit (8.5 mm)
|
|
Control
output
|
Contact
output
|
1-stage
|
OUT (SPST, 1a)
|
OUT (SPDT, 1c)
|
|
2-stage
|
-
|
OUT1 (SPST, 1a), OUT2 (SPDT, 1c)
|
|
Capacity
|
250 V a.c. 5 A, resistive load
|
▪SPDT: NC (250 V a.c. 2 A), NO (250 V a.c. 5 A), resistive load
▪SPST: 250 V a.c. 5 A, resistive load
|
|
Contactless
output
|
1-stage
|
NPN 1 circuits (OUT)
|
NPN 2 circuits (OUT, BAT.O) ※LC4-P61C/P41C models NPN 1-circuit configuration
|
|
2-stage
|
-
|
NPN 2 circuits
(OUT1, OUT2)
|
-
|
|
Capacity
|
Open collector, max. 30 V d.c. 100 mA
|
|
Weight
|
78 g
|
196 g
|
140 g
|
■ LC6 / LC7
|
Model
|
LC6
|
LC7
|
|
Power voltage
|
AC
|
100 - 240 V a.c. 50/60 Hz (Voltage fluctuation rate : ±10%)
|
|
DC
|
24 - 48 V a.c. 50/60 Hz or 24 - 48 V d.c. (Voltage fluctuation rate : ±10%)
|
|
Power
consumption
|
AC
|
▪2-stage setting type : max. 12 VA ▪1-stage setting type : max. 11 VA
|
|
DC
|
▪2-stage setting type : max. 6 W ▪1-stage setting type : max. 5 W
|
|
Character height
|
Counting unit (10.5 mm)
Setting unit (6.7 mm)
|
Counting unit (17.2 mm)
Setting unit (12.5 mm)
|
|
Control
output
|
Contact
output
|
1-stage
|
OUT (SPST, 1a)
|
OUT (SPDT, 1c)
|
|
2-stage
|
OUT1 (SPST, 1a), OUT2 (SPDT, 1c) ※OUT2 of LC6-P62C: SPST configuration
|
|
Capacity
|
▪SPDT: NC (250 V a.c. 2 A), NO (250 V a.c. 5 A), resistive load
▪SPST: 250 V a.c. 5 A, resistive load
|
|
Contactless
output
|
1-stage
|
NPN 2 circuits (OUT, BAT.O) ※LC6-P61C models NPN 1-circuit configuration
|
|
2-stage
|
-
|
NPN 2 circuits
(OUT1, OUT2)
|
|
Capacity
|
Open collector, max. 30 V d.c. 100 mA
|
|
Weight
|
143 g
|
222 g
|
■ Common Specifications
|
Maximum counting speed
|
1 cps / 30 cps / 1 kcps / 10 kcps
|
|
Power outage compensation
|
10 years (using non-volatile memory)
|
|
Input
|
▪Selection of input method by external switch (voltage input / non-voltage
input)
▪Counter: composed of CP1, CP2, RESET, BATCH -RESET
▪Timer: composed of START, INHIBIT, RESET
▪Voltage input: HIGH level (5 - 30 V d.c.), LOW level (0 - 2 V d.c.),
input resistance (about 4.5 KΩ)
▪Non-voltage input: impedance during short-circuit (max. 1 KΩ), residual
voltage during short-circuit (max. 2 V d.c.)
|
|
Minimum input signal time
|
1 ms / 20 ms (START, INHIBIT, RESET inputs)
|
|
External power supply
|
12 V d.c. 100 mA max
|
|
ONE SHOT output
|
0.01 ~ 99.99 sec
|
|
Timer operation error
|
▪Power start : max. ±0.01 % ±0.05 sec
▪Reset start : max. ±0.01 % ±0.03 sec
|
|
Communi cation
|
protocol
|
Modbus RTU
|
|
method
|
RS485 (2-wire half-duplex)
|
|
synchronism
|
Asynchronous
|
|
speed
|
2,400 / 4,800 / 9,600 / 19,200 / 38,400 bps
|
|
effective distance
|
Max. within 800 m
|
|
max. connections
|
31 (address : 1 ~ 127)
|
|
response waiting time
|
5 ~ 99 ms
|
|
START BIT
|
1 bit (fixed)
|
|
STOP BIT
|
1 bit (fixed)
|
|
DATA BIT
|
8 bit
|
|
PARITY BIT
|
None / Odd / Even
|
|
Insulation resistance
|
Min. 100 MΩ (500 V d.c.) conductive part terminal - unfilled metal
|
|
Dielectric strength
|
2000 V a.c. 60 Hz for 1 minute (different live part terminals)
|
|
Noise immunity
|
Square-wave noise by noise simulator ±2000 V (pulse width 1 ㎲)
|
|
Shock resistance
|
300 m/s² (30G), 3 times each in X, Y and Z direction
|
|
Vibration durability
|
10 - 55 Hz, single amplitude 0.5 mm, 3-axis each direction, 2 h
|
|
Relay life
|
electrical
|
Min. 50,000 times
|
|
mechanical
|
Min. 10,000,000 times
|
|
Degree of protection
|
IP66 (product front)
|
|
Storage temperature
|
-25 ~ 65 ℃ (without condensation)
|
|
Ambient temperature & humidity
|
-10 ~ 55 ℃, 35 ~ 85% RH (without condensation)
|
|
Certification
|
|
▍Suffix code
|
Model
|
Code
|
Content
|
|
LC
|
-
|
|
|
|
|
|
LCD Counter / Timer
|
|
Dimensions
|
1
|
|
|
|
|
|
48(W) x 24(H) mm
|
|
3
|
|
|
|
|
|
96(W) x 48(H) mm
|
|
4
|
|
|
|
|
|
48(W) x 48(H) mm
|
|
6
|
|
|
|
|
|
72(W) x 36(H) mm
|
|
7
|
|
|
|
|
|
72(W) X 72(H) mm
|
|
Settings
|
P
|
|
|
|
|
Preset Counter / Timer
|
|
Display digits
|
4
|
|
|
|
4 digits (9999) ※LC1/LC4 only
|
|
6
|
|
|
|
6 digits (999999)
|
|
Control output
|
1
|
|
|
1-stage output
|
|
2
|
|
|
2-stage output ※LC1 except
|
|
Sub output
|
N
|
|
No sub output
|
|
C
|
|
RS485 (MODBUS-RTU)
|
|
Power voltage
|
A
|
100 - 240 V a.c. 50/60 Hz
|
|
D
|
24 - 48 V a.c. 50/60 Hz or 24 - 48 V d.c. ※LC1 except
|
▍Dimension and panel cutout
■ Dimensions
|
Classification
|
Type
|
LC1
|
LC3
|
LC4
|
LC6
|
LC7
|
|
Product dimensions
(Includes protective cover)
|
W |
48.0 |
96.0 |
48.0 |
72.0 |
72.0 |
H |
24.0 |
48.0 |
48.0 |
36.0 |
72.0 |
D |
75.0 |
53.0 |
64.3 |
66.0 |
73.5 |
D1 |
4.0 |
3.8 |
3.5 |
3.5 |
3.8 |
D2 |
15.0 |
18.1 |
16.7 |
18.1 |
20.6 |
L |
90.0 |
71.1 |
81.0 |
84.1 |
94.1 |
H2 |
24.0 |
44.8 |
44.8 |
30.5 |
67.0 |
■ Panel cutout
|
Classification
|
Type
|
LC1
|
LC3
|
LC4
|
LC6
|
LC7
|
|
Panel cutout
|
W1
|
45.0
|
91.0
|
45.0
|
66.5
|
68.0
|
|
H1
|
22.4
|
45.0
|
45.0
|
32.0
|
68.0
|
|
A
|
65.0
|
121.0
|
60.0
|
96.5
|
82.0
|
|
B
|
41.0
|
70.0
|
60.0
|
57.0
|
82.0
|
|
