120 200 720 240 Pilot Duty B300 AC applied | Panasonic LC2H instruction

5. Pilot Duty

One of the specifications in the “UL508 Industrial Control Equipment” regulations at UL (Underwriters Laboratories Inc.), has to do with the grade of contact control capacity by NEMA (National Electrical Manufacturers Association) standards. By obtaining both UL and CSA approval for this grade, the product becomes authorized publicly.

Pilot Duty A300

AC applied	Electrification	Input	Breaker		[VA]
voltage	current	power	power	During		During
[V]	[A]	[A]	[A]	input		breaker
120	10	60	6	7,200		720
240	10	30	3	7,200		720
240		30	3	7,200		720
Pilot Duty B300

AC applied	Electrification	Input	Breaker		[VA]
voltage	current	power	power	During		During
[V]	[A]	[A]	[A]	input		breaker
120	5	30	3	3,600		360
240	5	15	1.5	3,600		360
240		15	1.5	3,600		360
Pilot Duty C300

AC applied	Electrification	Input	Breaker		[VA]
voltage	current	power	power	During		During
[V]	[A]	[A]	[A]	input		breaker
120	2.5	15	1.5	1,800		180
240	2.5	7.5	0.7	1,800		180
240		7.5	0.7	1,800		180

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Image 31

Panasonic LC2H 120 200 720 240 Pilot Duty B300 AC applied, Voltage Current Power During Input, 120 800 180 240

Contents

Timers/Time Switches/Counters/Hour Meters Product chart FeaturesProduct types Speciﬁcations Installation frame type Standard typePC board mounting type Common Applicable standard100 Part names Dimensions Terminal layout and wiring diagrams 1 Standard type Installation frame typePanel mounting diagram Panel cut-out dimensions Standard type PC board mounting type External dimensionsTerminal layout and wiring diagrams Input method Backlight type Explanation of operation104 Environment for use Voltage input typeFree voltage input type Voltage input type Backlight luminance ATH3803 RoHS Directive compatibility information106 One shot/over count One shot/recount Options Mounting frame 107 Lock switch Front reset keyMode key Setting key Backlight setting mode How to setPreset value setting mode Lock mode Compliance with the CE marking Output setting mode This sets the operation mode 111 Operation mode Self-diagnosis function Input and output connectionInput connection Contact input As PNP output Insulation sheet LC2H total counter one-touch installation typeLC2H total counter installation frame type LC2H preset counter Options Accessories for LC2H total counterLithium battery 3 Installation parts Mounting frame LCD AEL3 Typical Counter Applications COUNTER-RELATED Terminology Connection of input Except for LC4H-S/AC type Protective circuit for counter contact Leakage current Installing the counterSuperimposed surge of power supply Signal input 143 Sockets Unit mm inch, Tolerance ±1 ±.039 Mounting parts AccessoriesPanel cover Black Installation methods Installing DIN Size CounterSurface mount 180 Attachment CDX S1DXM-/S1DX PM48W PM4H-WPM48W PM4HW PMH-M PM4H-M/PM4S PMH-M PM4HM-/PM4S LC4H EM48S LC4H-L LC4HLC4H MC6 LC4H-L LC48W LC4H-W Foreign Specifications Overview 120 800 180 240 Voltage Current Power During Input120 200 720 240 Pilot Duty B300 AC applied 120 600 360 240 Pilot Duty C300 AC applied Foreign Specifications LC4H-W Pilot Duty C300 CountersHour Meters LC4H-L Pilot Duty C300 LC4H-S Appropriate CE Markings OverviewCounter, Hour Meter conforming to EN/IEC standards CE markings and EC directives