Lightning memory | Otowa Electric Industry Co., Ltd.

3 Models of Lightning memory

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Part Number	Price (excluding tax)	Power supply	Applicable wire (IV or KIV)	Adaptation	Mass (including batteries)	Number of records	Recording medium	Record Surge detection time S (Small)	Record Surge detection time L (Large)	Maximum allowable current	Installation	Operating polarity	Usage environment	Operating temperature range When displayed	Operating temperature range When measuring	Open collector output
OLM−2	Available upon quote	2 AAA alkaline batteries (continuous use period: approximately 2 years)	2.0~22mm2	Grounding of SPD for solar system power supply (Class I, Class II, Class III), SPD for power supply (Class I, Class II, Class III), SPD for control power circuit, SPD for signal line, SPD for telephone line, etc. line	Approximately 70g	Up to 99 items	Internal memory	100A~	1,000A~	25kA (8/20μs and 10/350μs)	①M5 or M6 screw ②Cable tie	Positive/negative (but not determined)	Indoor use	0℃~＋50℃ (However, no condensation)	-20℃~+50℃ (No condensation)	None
OLM−2S	Available upon quote	2 AAA alkaline batteries (continuous use period: approximately 2 years)	2.0~22mm2	Grounding of SPD for solar system power supply (Class I, Class II, Class III), SPD for power supply (Class I, Class II, Class III), SPD for control power circuit, SPD for signal line, SPD for telephone line, etc. line	Approximately 70g	Up to 99 items	Internal memory	100A~	1,000A~	25kA (8/20μs and 10/350μs)	①M5 or M6 screw ②Cable tie	Positive/negative (but not determined)	Indoor use	0℃~＋50℃ (However, no condensation)	-20℃~+50℃ (No condensation)	Can be
OLM-2C	Available upon quote	2 AAA alkaline batteries (continuous use period: approximately 2 years)	22mm2 or less	Grounding of SPD for solar system power supply (Class I, Class II, Class III), SPD for power supply (Class I, Class II, Class III), SPD for control power circuit, SPD for signal line, SPD for telephone line, etc. line	Main body: Approx. 70g CT section: approx. 50g	Up to 99 items	Internal memory	10A~	100A~	25kA (8/20μs and 10/350μs)	①M5 or M6 screw ②Cable tie	Positive/negative (but not determined)	Indoor use	0℃~＋50℃ (However, no condensation)	-20℃~+50℃ (No condensation)	Can be