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Specification Table
| Model |
LE8N-BN |
LE8N-BN-L |
LE8N-BV |
LE8N-BV-L |
LA8N-BF |
| Digit |
8digit (0 to 99999999) |
| Digit size |
W3.4 x H8.7mm |
| Display method |
LCD Zero Blanking type(Character height size: 8.7mm) |
| Operation method |
Count up mode |
| Power supply |
Built-in battery |
| Battery life cycle |
Approx. over 10 years at 20℃ |
| Backlight power supply |
- |
24VDC±10% |
- |
24VDC±10% |
- |
| Input method |
No-voltage input |
Voltage input |
Free voltage input |
| Count input(Counter) |
Residual voltage: Max. 0.5VDC
Short-circuit impedance: Max. 10kΩ
Open-circuit impedance: Min. 750kΩ |
"H" level voltage: 4.5-30VDC
"L" level voltage: 0-2VDC |
"H" level voltage: 24-240VAC /6-240VDC
"L" level voltage:0-2VAC/0-2.4VDC |
| RESET Input |
No-voltage input |
Voltage input |
No-voltage input |
| Min. signal width |
SIGNAL INPUT, RESET input: Min. 20ms |
| Time specification(TS1) |
9999.59.59(h.m.s), 99999.59.9(h.m), 999999.59(h.m) |
| Time specification(TS2) |
9999.23.59(d.h.m), 9999d23.9(d.h), 99999999(s) |
| Time speclficatlon(TS3) |
9999h59.9(h.m), 99999h59(h.m), 999999.9h(h) |
| Time error |
±0.01%(Time error, Temperature error) |
| External set switch |
SW1 ※1, SW2 ※2, SW3 ※3 |
| Insulation resistance |
Min. 100MΩ(at 500VDC megger) |
| Dielectric strength ※4 |
2,000VAC 60Hz for 1minute |
| Vibration |
Mechanical |
0.75mm amplitude at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 1 hour |
| Malfunction |
0.3mm amplitude at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 10 minutes |
| Shock |
Mechanical |
300m/s²(Approx. 30G) in each of X, Y, Z directions for 3 times |
| Malfunction |
100m/s²(Approx. 10G) In each of X, Y, Z directions for 3 times |
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Ambient temperature |
-10 to 55℃, storage: -25 to 65℃ |
| |
Ambient humidity |
35 to 85%RH, storage: 35 to 85%RH |
| Protection |
IP66(When using waterproof rubber for front panel) |
| Accessory |
Mountinq bracket, Rubber waterproof rinq |
| Approval |
CE,UL |
| Weight ※5 |
Approx. 96g(Approx. 50g) |
※1: SW1 is the front panel RESET key enable/disable set switch.
※2: SW2 is the time range set switch.
※3: SW3 is available to select time specification TS1, TS2, or TS3.
※4: No-voltage input, volta ge 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.
Cr. : http://www.autonics.com/
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