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LE8N Series
DIN W48×H24mm, Indication only, LCD timer(hour meter)
Features
● Upgraded features
Voltage input and backlight model, time specifications
● No additional power due to internal battery
● Signal input method: No-voltage input, voltage input, free voltage input
● Screw terminal type(attaching terminal cover)
● LCD display
● IP66 protection structure
Please read "Caution for your safety" in operation
manual before using.
Ordering information
LE
8
N
-
Size
Digit
Item
Specifications
Model
LE8N-BN
Digit
8 digit(0 to 99999999)
Digit size
W3.4 × H8.7mm
Display method
LCD Zero Blanking type(character height size: 8.7mm)
Operation method
Count up
Power supply
Built-in battery
Battery life cycle
Approx. over 10 years at 20℃
Backlight power supply
-
Input method
No-voltage input
Residual voltage: Max. 0.5VDC
Count input(Counter)
Short-circuit impedance: Max. 10kΩ
Open-circuit impedance: Min. 750kΩ
RESET input
No-voltage input
Min. signal width
SIGNAL INPUT, RESET input: Min. 20ms
Time specification(TS1) 999(5(59(h.m.s), 9999(5(9(h.m), 99999(59(h.m)
Time specification(TS2) 999(2#59(d.h.m), 9999D2#9(d.h), 99999999(s)
Time specification(TS3) 9999;5(9(h.m), 99999;59(h.m), 99999(9;(h)
Time error
±0.01%(time error, temperature error)
External set switch
SW1
Insulation resistance
Min. 100MΩ(at 500VDC megger)
※ 4
Dielectric strength
2,000VAC 60Hz for 1minute
Mechanical 0.75mm amplitude at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 1 hour
Vibration
Malfunction 0.3mm amplitude at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 10 minutes
Mechanical 300m/s
Shock
Malfunction 100m/s
Ambient
temperature -10 to 55℃, storage: -25 to 65℃
Environment
Ambient
35 to 85%RH, storage: 35 to 85%RH
humidity
Protection
IP66(using waterproof rubber for front panel)
Accessory
Mounting bracket, Rubber waterproof ring
Approval
※ 5
Weight
Approx. 96g(approx. 50g)
※ 1: SW1 is the front panel RESET key enable/disable set switch.
※ 3: SW3 is available to select time specification TS1, TS2, or TS3.
※ 4: No-voltage input, voltage input: between terminals and the case / Free voltage input: between the free voltage input
terminal and the RESET input terminal, between terminals and the case
※ 5: This weight is with packaging and the weight in parentheses is only unit weight.
※ Environment resistance is rated at no freezing or condensation.
K-8
B
N
-
L
Backlight
Input type
Power supply
LE8N-BN-L
24VDC±10%
※ 1
※ 2
※ 3
, SW2
, SW3
2
(approx. 30G) in each of X, Y, Z directions for 3 times
2
(approx. 10G) in each of X, Y, Z directions for 3 times
※ Shaded (
) parts are upgraded or added function.
No mark
None
L
Backlight function
N
No-voltage(Small signal) input
V
Voltage input
F
Free voltage input
B
Internal lithium battery
N
DIN W48×H24mm
8
99999999(8 digit)
LE
LCD Timer
LE8N-BV
LE8N-BV-L
-
24VDC±10%
Voltage input
"H" level voltage: 4.5-30VDC
"L" level voltage: 0-2VDC
Voltage input
※ 2: SW2 is the time range set switch.
LA8N-BF
-
Free voltage input
"H" level voltage:
24-240VAC/6-240VDC
"L" level voltage: 0-2VAC/0-2.4VDC
No-voltage input