Autonics LE8N Series Посібник з експлуатації - Сторінка 2
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Ordering Information
This is only for reference, the actual product does not support all combinations.
For selecting the specified model, follow the Autonics website.
LE8N
-
B
❶
❶ Input method
N: no-voltage input
V: voltage input
F: free voltage input
Product Components
• Product
(+ bracket, rubber warterproof ring)
Dimensions
• Unit: mm, For the detailed drawings, follow the Autonics website.
48
4
■ Bracket
48.6
11.6
45.2
Connections
Use reliable contacts enough to flow 3 VDCᜡ 5 ㎂ of current.
■ LE8N-BN
1
2
3
4
5
SIGNAL
RESET
INPUT
• Terminals no. 2, 5 are connected inside.
(non-insulated)
■ LE8N-BV
SIGNAL
INPUT
RESET
1
2
3
4
5
4.5 - 30 VDCᜡ
• Terminals no. 2, 5 are connected inside.
(non-insulated)
■ LE8N-BF
1
2
3
4
5
!
~
24 - 240 VACᜠ 50 / 60 Hz
RESET
!
6 - 240 VDCᜡ
SIGNAL INPUT
• Terminals no. 1, 2 and no. 4, 5 are
insulated inside.
-
❷
❷ Backlight
No-mark: none
L: Backlight function
• Instruction manual
54
■ Panel cut-out
≥ 55
45
+0.6
■ LE8N-BN-L
1
2
3
4
5
SIGNAL
RESET
24 VDCᜡ
INPUT
BACKLIGHT
• Terminals no. 1, 2, 3 and no. 4, 5 are insulated
inside.
■ LE8N-BV-L
SIGNAL
INPUT
RESET
4.5 - 30
VDCᜡ
1
2
3
4
• Terminals no. 1, 2, 3 and no. 4, 5 are insulated
inside.
• BACKLIGHT power is available as signal input
(SIGNAL INPUT, RESET).
Specifications
Model
Display digits
Display method
Operation method
Time range
Error
Input method
Counting input (H)
Counting input (L)
RESET input
Min. signal width
Unit weight (packaged) ≈ 50 g (≈ 96 g)
Approval
Power supply
Battery life cycle
Backlight power
Insulation resistance
Dielectric strength
Vibration
Vibration (malfunction)
Shock
0
Shock (malfunction)
Ambient temperature
Ambient humidity
Protection rating
01) No-voltage input, voltage input: between all terminals and case
Free voltage input: between free voltage input terminal and RESET input terminal, between all terminals and case
Detach the Case
• Hold up Lock part to direction ①, ② that top and bottom of the product with the
tools, and pull the terminal to direction ③ to detach the case.
When using the tools, be careful not to be wounded.
!
Replace the Battery
24 VDCᜡ
BACKLIGHT
5
+
CR2477
3V
■ Cautions when using the lithium battery
• Do not charge, short, disassemble, subject it to shock, heat.
• Check the polarity.
• Do not solder on a battery directly.
• Insulate a battery with tape to dispose.
• Do not store this unit in the place with the direct sunlight, high temperature and
humidity.
LE8N-BN
LE8N-BN-L LE8N-BV
8-digit
LCD Zero Blanking (character size: W 3.4 × H 8.7 mm)
Count up
0 to 99999999
Time / Temp.: ± 0.01%
No-voltage input
Voltage input
Short
Residual voltage: ≤ 0.5 VDCᜡ
4.5 - 30 VDCᜡ
Max. impedance: ≤ 10 kΩ
Open
0 - 2 VDCᜡ
Min. impedance: ≥ 750 kΩ
No-voltage input
Voltage input
SIGNAL INPUT, RESET: ≳ 20 ms
ᜢ ᜧ ᜫ
Built-in battery (CR2477)
≳ 10 years (at ≈ 20 ℃)
24 VDCᜡ ± 10%
≥ 100 MΩ (500 VDCᜡ megger)
2,000 VACᜠ at 60 Hz for 1 min
01)
0.75 mm double amplitude at frequency of 10 to 55Hz (for 1 min) in
each X, Y, Z direction for 1 hour
0.5 mm double amplitude at frequency of 10 to 55Hz (for 1 min) in
each X, Y, Z direction for 10 min
300 m/s
(≈ 30 G) in each X, Y, Z direction for 3 times
2
100 m/s
(≈ 10 G) in each X, Y, Z direction for 3 times
2
-10 to 55 ℃, storage: -25 to 65 ℃ (no freezing or condensation)
35 to 85%RH, storage: 35 to 85%RH (no freezing or condensation)
IP66 (front part, when using the rubber waterproof ring, IEC standard)
①
③
③
②
• Detach the case and pull the battery (CR2477) toward
direction ① to detach from the product.
• Insert a new battery with the correct alignment of
polarity.
①
LE8N-BV-L LE8N-BF
Free voltage
input
24 - 240 VACᜠ /
6 - 240 VDCᜡ
0 - 2 VACᜠ /
0 - 2.4 VDCᜡ
No-voltage
input