Surge counter LED display type SCA-20-SCA-20

Surge counter LED display type SCA-20
Otowa Electric Industry Co., Ltd.

About This Product

■Features1.Small, lightweight and easy to install
Can be installed with DIN rail and M4 screws.

Count the number of surge intrusions by simply passing the grounding wire through the CT

The operating current can be easily switched using the included short bar.

Count display up to 254 times

Even during a power outage, the count number before the power outage is recorded.

Output a contact when the count rises (A contact 500ms)

Compatible with RoHS regulated substances

Model
There is 1 model available for this product.

Product
Surge counter LED display type SCA-20

Handling Company
Otowa Electric Industry Co., Ltd.

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1 Models of Surge counter LED display type SCA-20

Image	Part Number	Price (excluding tax)	Power supply	Adaptation	Mass	Display	Accuracy	Maximum allowable current	Operation	Contact output (A contact)	Installation	Operating current value	Operation interval	Operating polarity	Usage environment	Operating temperature range	Data retention	CT
	SCA-20	Available upon quote	AC100V, 200V common (AC90V~240V)	SPD for power supply (Class II, Class III), SPD for control power circuit Grounding wire for signal line SPD, telephone line SPD, etc.	Approximately 200g (main body and CT part)	2-digit LED (displays up to 254 times)	Within ±20% of operating current value	20kA (8/20μs)	Test: count rise and contact operation Reset: Count display returns to 0	500ms when counting Rated load: AC125V 0.5A, DC30V 1A	①DIN rail ②M4 screw	10A, 50A, 100A (switchable with the included short bar) (8/20μs)	Approximately 1 second	Positive/negative (but not determined)	Indoor use	-10℃~+60℃	Even during a power outage, the record of the number of operations before the power outage is maintained	Through-type CT (inner diameter: φ19)