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【Notification of Manufacturer Change for Panasonic Industrial Devices SUNX Products and Panasonic Industrial Devices SUNX Tatsuno Products】
From April 1, 2024, the terms "Panasonic Industrial Devices SUNX Co., Ltd." and "Panasonic Industrial Devices SUNX Tatsuno Co., Ltd."
in this page and in the manuals and other documents to be downloaded will all be replaced with "Panasonic Industry Co., Ltd." and applied accordingly.
Business > Industrial Devices > Automation Controls Top > FA Sensors & Components > Timers / Counters / FA Componets > Counters > LC2H Preset Counter(Discontinued Products) > Rating/ Performance
We are sorry, the products have been discontinued. Please refer to the details of the discontinued products and the recommended substitutes list below.
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Item | Descriptions | |
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Rating | Rated operating voltage | 24 V DC |
Rated power consumption | Max. 1.5 W | |
Rated control capacity | 100 mA 30 V DC | |
Input mode | Addition/Subtraction (selectable by front switch) | |
Max. counting speed | 30 Hz/5 kHz (selectable by slide switch on side) | |
Counting input | 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: Min. 30 ms | |
Input signal | Non-voltage input using contacts or open-collector connection Input impedance; when shorted: Max. 1 kΩ, when open: Min. 100 kΩ Residual voltage: Max. 2 V |
|
Output mode | Maintain output/hold count Maintain output/over count One shot/over count One shot/recount (Selectable by front switch) |
|
Display method | 7-segment LCD (Switch between red and green for backlight, and between lit and flashing for count up.) |
|
Digit | --9999999 to 99999999 (--7 digits to +8 digits) (0 to 99999999 for preset value) |
|
Memory | EEP-ROM (Overwriting times: 105 operations or more) | |
Contact arrangement | 1 Form A (Open collector) | |
Electrical life (contact) | 107 operations (at rated control voltage) | |
Electrical | Allowable operating voltage range |
85 to 110% of rated operating voltage |
Break down voltage (Initial value) |
Between input and output: 1,500 V AC, for 1 min. | |
Insulation resistance (Initial value) |
Between input and output: 100 MΩ (at 500 V DC) | |
Mechanical | Functional vibration resistance |
110 to 55 Hz (1 cycle/min), Single amplitude: 0.15 mm (10 min. on 3 axes) |
Destructive vibration resistance |
10 to 55 Hz (1 cycle/min), Single amplitude: 0.375 mm (1 hr. on 3 axes) | |
Functional shock resistance |
Min. 98 m/s2 (4 times on 3 axes) | |
Destructive shock resistance |
Min. 294 m/s2 (5 times on 3 axes) | |
Operating conditions |
Operation temperature | --10 to 55°C/ +14 to +131°F (without frost or dew) |
Storage temperature | --25 to +65°C/ --13 to +149°F (without frost or dew) | |
Ambient humidity | 30 to 85% RH (at 25°C/ 77°F, non-condensing) | |
Protective construction | IP66 (front panel with mounting bracket and rubber gasket) |
* | The factory default preset value is set to 1000000. |
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Requests to customers (Automation Control Components & Industrial Device) [Excluding specific product]
Requests to customers (Automation Control Components & Industrial Device) [For specific product]
Requests to customers (FA Sensors & Components [Excluding motors])
Requests to customers (Dedicated to industrial motors)