Panasonic LC2H specifications Applicable standard, PC board mounting type, Common

LC2H

2. PC board mounting type

Item	Type		PC board mounting type
Input method			Non DC voltage input
No. digits			8 digits
Rated operation voltage			3 V DC
Allowable operation voltage range			2.7 to 3.3 V DC
Current consumption			Max. 30 µA (max. 250 µA during reset input)
Max. counting speed		2 kHz		30 Hz
	Min. input signal width	0.25 ms		16.7 ms
	(ON: OFF = 1:1)
Count	Input method	Non-voltage input using contacts or open collector connection
input	Input impedance		When shorted: Max. 10 kΩ
			When open: Max. 750 kΩ
	Residual voltage		Max. 0.5 V
	Min. input signal width		10 ms
Reset	Input method	Non-voltage input using contacts or open collector connection
			When shorted: Max. 10 kΩ
input	Input impedance
			When open: Max. 750 kΩ
	Residual power		Max. 0.5 V
Break down voltage (initial)		Between charged and uncharged parts: 1,000 V AC for 1 minute.
Insulation resistance (initial)		Min. 100 MΩ (measured at 500 V DC) Measurement location same as for break down voltage.

3. Common

	Type	Panel mounting/PC board mounting types
Item
Vibration resistance	Functional	10 to 55 Hz (1 cycle/min.), single amplitude: 0.15 mm .006 inch (10 min. on 3 axes)
	Destructive	10 to 55 Hz (1 cycle/min.), single amplitude: 0.375 mm .015 inch (1 hr. on 3 axes)
Shock resistance	Functional	Min. 98 m/s2 (4 times on 3 axes)
	Destructive	Min. 294 m/s2 (5 times on 3 axes)
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		35 to 85% RH (non-condensing)

Applicable standard

Safety standard	EN61010-1		Pollution Degree 2/Overvoltage Category III
	(EMI)EN61000-6-4
	Radiation interference electric field strength	EN55011 Group1 ClassA
	Noise terminal voltage	EN55011 Group1 ClassA
	(EMS)EN61000-6-2
	Static discharge immunity	EN61000-4-2	4 kV contact
EMC			8 kV air
	RF electromagnetic field immunity	EN61000-4-3 10 V/m AM modulation (80 MHz to 1 GHz)
			10 V/m pulse modulation (895 MHz to 905 MHz)
	EFT/B immunity	EN61000-4-4	2 kV (power supply line)
	Conductivity noise immunity	EN61000-4-6	10 V/m AM modulation (0.15 MHz to 80 MHz)
	Power frequency magnetic field immunity	EN61000-4-8	30 A/m (50 Hz)

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