|
Product Overview
Specification Table
| Model |
LA8N-BN |
LA8N-BN-L |
LA8N-BV |
LA8N-BV-L |
LA8N-BF |
| Digit |
8digit(Count up, down: -9999999 to 99999999 / Count up mode: 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, down mode |
Count up mode |
Count up, down mode |
Count up mode |
Count up mode |
| Power supply |
Built-in battery |
| Battery life cycle |
Approx. over 7 years at 20°C |
| 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 |
UP/DOWN,
RESET input:
Min. 20ms |
RESET input:
Min. 20ms |
UP/DOWN,
RESET input:
Min. 20ms |
RESET input:
Min. 20ms |
RESET input:
Min. 20ms |
| Max. counting speed |
1 cps / 30cps /1 kcps |
20cps |
| External set switch |
SW1 ※1, SW2 ※2, SW3 ※3 |
SW1 ※1, SW3 ※3 |
| Insulation resistance |
Min. 100MΩ(at 500VDC megger) |
| Dielectric strength※4 |
2,000VAC 60Hz for 1 minute |
| Vibra- tion |
Mechanical |
0.75mm amplitude at frequency of 10 to 55Hz(for 1 mln.) 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 |
| Enviro- nment |
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 |
Mounting bracket, Rubber waterproof ring |
| Approval |
CE,UL |
| Unit weight※5 |
Approx. 96g(Approx. 50g) |
※1. SW1 is the front panel RESET key enable/disable set switch.
※2. SW2 is the max. counting speed set switch.
※3. SW3 is the decimal point set switch.
※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.
Cr. : http://www.autonics.com/
|
