’06–’07
Timers/Time Switches/Counters/Hour Meters
Timers/Time Switches/Counters/Hour Meters
ARCT1B274E ’06.10
Matsushita Electric Works, Ltd.
LC4H/-L
DIN 48 SIZE
LCD ELECTRONIC
COUNTER
LC4H/-L
Counters
LC4H Counters
48
1.890
UL File No.: E122222
C-UL File No.: E122222
Features
1. Bright and Easy-to-Read Display
A brand new bright 2-color backlight LCD
display. The easy-to-read screen in any
location makes checking and setting pro-
cedures a cinch.
2. Simple Operation
Seesaw buttons make operating the unit
even easier than before.
3. Short Body of only 64.5 mm
2.539
inch
(screw type) or 70.1 mm
2.760
inch
(pin type)
With a short body, it easily installs in
even narrow control panels.
4. Conforms to IP66’s Weather
Resistant Standards
The water-proof panel keeps out water
and dirt for reliable operation even in
poor environments.
5. Screw terminal and Pin Type are
Both Standard Options
The two terminal types are standard
options to support either front panel
installation or embedded installation.
6. Changeable Panel Cover
Also offers a black panel cover to meet
your design considerations.
7. 4-digit or 6-digit display
Two sizes of displays are offered for you
to choose the one that suits your needs.
8. Compliant with UL, c-UL and CE.
4-digit display
48
1.890
64.5
2.539
mm
inch
6-digit display
Pin type
Screw terminal type
RoHS Directive compatibility information
http://www.nais-e.com/
Product types
Digit
Count speed
Output mode
Output
Operating voltage
100 to 240 V AC
Relay
(1c)
Power down insurance
Terminal type
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
Part number
LC4H8-R4-AC240V
LC4H-R4-AC240V
LC4H-R4-AC240VS
LC4H8-R4-AC24V
LC4H-R4-AC24V
LC4H-R4-AC24VS
LC4H8-R4-DC24V
LC4H-R4-DC24V
LC4H-R4-DC24VS
LC4H8-T4-AC240V
LC4H-T4-AC240V
LC4H-T4-AC240VS
LC4H8-T4-AC24V
LC4H-T4-AC24V
LC4H-T4-AC24VS
LC4H8-T4-DC24V
LC4H-T4-DC24V
LC4H-T4-DC24VS
LC4H8-R6-AC240V
LC4H-R6-AC240V
LC4H-R6-AC240VS
LC4H8-R6-AC24V
LC4H-R6-AC24V
LC4H-R6-AC24VS
LC4H8-R6-DC24V
LC4H-R6-DC24V
LC4H-R6-DC24VS
LC4H8-T6-AC240V
LC4H-T6-AC240V
LC4H-T6-AC240VS
LC4H8-T6-AC24V
LC4H-T6-AC24V
LC4H-T6-AC24VS
LC4H8-T6-DC24V
LC4H-T6-DC24V
LC4H-T6-DC24VS
24 V AC
12 to 24 V DC
4
100 to 240 V AC
• Maintain
output/hold count
• Maintain
output/over count
I
• Maintain
output/over count
II
• One shot/over
count
• One shot/recount
I
• One shot/recount
II
• One shot/hold
count
(7 modes)
Transistor
(1a)
24 V AC
30 Hz (cps)/
5 KHz (Kcps)
switchable
12 to 24 V DC
Available
100 to 240 V AC
Relay
(1c)
24 V AC
12 to 24 V DC
6
100 to 240 V AC
Transistor
(1a)
24 V AC
12 to 24 V DC
* A rubber gasket (ATC18002) and a mounting frame (AT8-DA4) are included.
115
LC4H/-L
LC4H-L Counters
48
1.890
UL File No.: E122222
C-UL File No.: E122222
Features
1. Low Price
All this at an affordable price to provide
you with unmatched cost performance.
2. Display is a bright reflective-type
LCD.
3. Inherits all of the characteristics of
the LC4H digital timer.
• Seesaw switches ensure easy
operation.
• IP66 environmental protection.
• Shortened body
(pin type: 70.1 mm
2.760 inch,
screw type: 64.5 mm
2.539 inch
underhead).
4. Compliant with UL, c-UL and CE.
48
1.890
64.5
2.539
AEL11 Series
(4-digit display)
mm
inch
AEL13 Series
(6-digit display)
Pin type
Screw terminal type
Product types
Digit
Count speed
Output mode
Output
Operating voltage
100 to 240 V AC
Relay
(1c)
Power down insurance
Terminal type
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
8 pins
11 pins
Screw terminal
Part number
LC4HL8-R4-AC240V
LC4HL-R4-AC240V
LC4HL-R4-AC240VS
LC4HL8-R4-AC24V
LC4HL-R4-AC24V
LC4HL-R4-AC24VS
LC4HL8-R4-DC24V
LC4HL-R4-DC24V
LC4HL-R4-DC24VS
LC4HL8-T4-AC240V
LC4HL-T4-AC240V
LC4HL-T4-AC240VS
LC4HL8-T4-AC24V
LC4HL-T4-AC24V
LC4HL-T4-AC24VS
LC4HL8-T4-DC24V
LC4HL-T4-DC24V
LC4HL-T4-DC24VS
LC4HL8-R6-AC240V
LC4HL-R6-AC240V
LC4HL-R6-AC240VS
LC4HL8-R6-AC24V
LC4HL-R6-AC24V
LC4HL-R6-AC24VS
LC4HL8-R6-DC24V
LC4HL-R6-DC24V
LC4HL-R6-DC24VS
LC4HL8-T6-AC240V
LC4HL-T6-AC240V
LC4HL-T6-AC240VS
LC4HL8-T6-AC24V
LC4HL-T6-AC24V
LC4HL-T6-AC24VS
LC4HL8-T6-DC24V
LC4HL-T6-DC24V
LC4HL-T6-DC24VS
24 V AC/DC
12 to 24 V DC
4
100 to 240 V AC
• Maintain
output/hold count
• Maintain
output/over count
I
• Maintain
output/over count
II
• One shot/over
count
• One shot/recount
I
• One shot/recount
II
• One shot/hold
count
(7 modes)
Transistor
(1a)
24 V AC/DC
30 Hz (cps)/
5 KHz (Kcps)
switchable
12 to 24 V DC
Available
100 to 240 V AC
Relay
(1c)
24 V AC/DC
12 to 24 V DC
6
100 to 240 V AC
Transistor
(1a)
24 V AC/DC
12 to 24 V DC
* A rubber gasket (ATC18002) and a mounting frame (AT8-DA4) are included.
116
LC4H/-L
Part names
• 4-digit display type
COUNTER
Controlled output indicator
Set value display
Reset indicator
Lock indicator
RESET
OP.
RST
LOCK
UP
DIP switches
Counter display
ON
1
2
3
4
5
6
7
8
Reset switch
Lock switch
Up keys
LOCK
LC4H
Down keys
DOWN
(Same for screw terminal type)
• 6-digit display type
COUNTER
Controlled output indicator
Set value display
Reset indicator
Lock indicator
RESET
OP.
RST
LOCK
DIP switches
Counter display
ON
1
2
3
4
5
6
7
8
Reset switch
Lock switch
Up keys
LOCK
LC4H
(Same for screw terminal type)
Specifications
Ralay output type
Transistor output type
AC type
DC type
AC type
DC type
Rated operating voltage
12 to 24 V DC
100 to 240 V AC, 24 V AC
100 to 240 V AC, 24 V AC
12 to 24 V DC
Rated frequency
—
50/60 Hz common
50/60 Hz common
—
Rated power consumption
Max. 3 W
Max. 10 V A
Max. 10 V A
Max. 3 W
Rated control capacity
5 A 250 V AC (resistive load)
100 mA 30 V DC
Addition (UP)/Subtraction (DOWN)/Direction (DIR)/Individuality (IND)/Phase (PHASE)
Input mode
5 modes selectable by DIP switch
Max. counting speed
30 Hz/5 kHz (selectable by DIP switch)
Counting input (Input 1, 2)
Min. input signal width: 16.7 ms at 30 Hz/0.1 ms at 5 kHz, ON time: OFF time = 1:1
Reset input
Min. input signal width: 1 ms, 20 ms (selected by DIP switch)
Rating
Lock input
Min. input signal width: 20 ms
Contact or Open collector input/Input impedance: 1 kΩ
or less, Input residual voltage: 2 V or less,
Input signal
Open impedance: 100 kΩ or more, Max. energized voltage: 40 V DC
Output mode
HOLD-A/HOLD-B/HOLD-C/SHOT-A/SHOT-B/SHOT-C/SHOT-D (7 modes selectable by DIP switch)
One shot output time
Approx. 1 s
Indication
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)
Digit
6-digit display type –99999 to 999999 (–5 digits to 6 digits) (0 to 999999 for setting)
Memory
EEP-ROM (Overwriting times: 10
5
ope. or more)
Contact arrangement
1 Form C
1 Form A (Open collector)
100 mΩ (at 1 A 6 V DC)
Contact
Initial contact resistance
—
Ag alloy/Au flush
Contact material
—
7
2
×
10 ope. (Except for switch operation parts)
Mechanical (contact)
—
Life
10
5
ope. (At rated control voltage)
Electrical (contact)
10
7
ope. (At rated control voltage)
Allowable operating voltage range
85 to 110 % of rated operating voltage
Between live and dead metal parts: 2,000 Vrms for 1 min (11-pin type)
Break down voltage
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 input and output: 2,000 V AC for 1 min
(Initial value)
Between open contacts: 1,000 Vrms for 1 min
Electrical
Between live and dead metal parts: Min. 100 MΩ (11-pin type)
Insulation resistance
Between live and dead metal parts: Min. 100 MΩ (11-pin type)
Between input and output: Min. 100 MΩ
(At 500 V DC) (Initial
Between input and output: Min. 100 MΩ
Between open contact: Min. 100 MΩ
value)
Temperature rise
Max. 65° C (under the flow of nominal operating current at nominal voltage)
Functional
10 to 55 Hz (1 cycle/min), single amplitude: 0.35 mm (10 min on 3 axes)
Vibration
resistance
Destructive
10 to 55 Hz (1 cycle/min), single amplitude: 0.75 mm (1 h on 3 axes)
Mechanical
Functional
Min. 98 m
321.522 ft./s
2
(4 times on 3 axes)
Shock
resistance
Destructive
Min. 294 m
964.567 ft./s
2
(5 times on 3 axes)
Ambient temperature
–10° C to 55° C
+14° F to +131° F
Ambient humidity
Max. 85 % RH (non-condensing)
Operating
conditions
Air pressure
860 to 1,060 h Pa
Ripple rate
—
20 % or less
—
20 % or less
Connection
8-pin/11-pin/screw terminal
Protective construction
IP66 (front panel with a rubber gasket)
Item
117
LC4H/-L
Applicable standard
Safety standard
EN61812-1
(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
Pollution Degree 2/Overvoltage Category II
EN55011 Group1 ClassA
EN55011 Group1 ClassA
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)
EN61000-4-2
Dimensions
• 4-digit display type
Screw terminal type: M3.5
(Flush mount)
48
1.890
COUNTER
mm
inch
General tolerance:
±1.0
±.039
Pin type
(Flush mount/Surface mount)
5.5
.217
70.1
2.760
55.6
2.189
5.5
.217
64.5
2.539
48
1.890
OP.
RST
LOCK
RESET
LOCK
LC4H
DOWN
UP
(44.5
(1.752
(44.5
(1.752
7.5
.295
7.5
.295
• 6-digit display type
Screw terminal type: M3.5
(Flush mount)
48
1.890
COUNTER
Pin type
(Flush mount/Surface mount)
5.5
.217
70.1
2.760
55.6
2.189
5.5
.216
64.5
2.539
48
1.890
OP.
RST
LOCK
RESET
LOCK
LC4H
(44.5
(1.752
(44.5
(1.752
7.5
.295
7.5
.295
118
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