商品概要
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Thermal Overload Relay, For J7KC, Trip current 0.13-0.2 A
在庫/販売状況
2025/04/28 00:00 情報更新販売状況 | 販売中 |
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機種区分 | 受注生産機種 |
在庫状況 | |
標準価格(税別) | ¥ 4,350 |
詳細情報
Ratings / Performance
情報更新:2024/08/21
Ratings
Main circuit rating | 3-pole load operation (IEC 60947-4-1/JIS C 8201-4-1) | Limit operation | No operation (cold start): 105 % (less than 2 hours) Operation (hot start): 120 % (less than 2 hours) | |
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Operation when overload occurs (hot start) | 150 % (less than 2 minutes) | |||
Operation when locking occurs (cold start) | 720 % (over 2 s up to 10 s) | |||
Conditions | At 20 ℃ ambient temperature, Ratio to dial settling current | |||
2-pole load operation (IEC 60947-4-1/JIS C 8201-4-1) | With phase failure protection device | With phase failure protection device | ||
No operation (cold start) | 2 poles 100%, 1 pole 90% | |||
Operation (hot start) | 2 poles 115%, 1 pole 0% (less than 2 hours) | |||
Conditions | At 20 ℃ ambient temperature, Ratio to dial settling current | |||
Ambient temperature compensation performance | No operation (cold start) | Ambient temperature 40 ℃: 100 % (less than 2 hours) Ambient temperature -5 ℃: 105 % (less than 2 hours) | ||
Operation (hot start) | Ambient temperature 40 ℃: 120 % (less than 2 hours) Ambient temperature -5 ℃: 130 % (less than 2 hours) | |||
Auxiliary circuit rating | Rating based on IEC 60947-5-1/JIS C 8201-5-1 | Rated operating current | AC-15 (Coil load) NC contact | 24 V: 3.0 A (Automatic reset: 0.5 A) 100-120 VDC: 2.5 A (Automatic reset: 0.5 A) 200-240 VDC: 2.0 A (Automatic reset: 0.5 A) 380-440 VDC: 1.0 A (Automatic reset: 0.5 A) 500-600 VDC: 0.6 A (Automatic reset: 0.5 A) |
AC-15 (Coil load) NC contact | 24 V: 3.0 A (Automatic reset: 0.5 A) 100-120 VDC: 2.5 A (Automatic reset: 0.5 A) 200-240 VDC: 1.5 A (Automatic reset: 0.5 A) 380-440 VDC: 0.75 A (Automatic reset: 0.5 A) 500-600 VDC: 0.6 A (Automatic reset: 0.5 A) | |||
DC-13 (Coil load) NC contact | 24 V: 1.1 A (Automatic reset: 0.3 A) 100-120 VDC: 0.28 A 200-240 VDC: 0.14 A | |||
DC-13 (Coil load) NC contact | 24 V: 1.1 A (Automatic reset: 0.3 A) 100-120 VDC: 0.28 A 200-240 VDC: 0.14 A | |||
Conventional free air thermal current (rated flowing current) | 5 A | |||
Rating based on UL 508 | Rated through current | 120 AC: 5 A 240 AC: 5 A 480 AC: 5 A 600 AC: 5 A 125 DC: 1 A 250 DC: 1 A | ||
Contact closed current | 120 AC: 30 A 240 AC: 15 A 480 AC: 7.5 A 600 AC: 6 A 125 DC: 0.22 A 250 DC: 0.11 A | |||
Cutoff current | 120 AC: 3 A 240 AC: 1.5 A 480 AC: 0.75 A 600 AC: 0.6 A 125 DC: 0.22 A 250 DC: 0.11 A | |||
Rating code | 120 AC: B600 240 AC: B600 480 AC: B600 600 AC: B600 125 DC: Q300 250 DC: Q300 | |||
Minimum operate voltage/current (reference value) | Auxiliary circuit: 5 VDC 3 mA | |||
Setting current range | 0.13 to 0.2 A | |||
Rated insulation voltage | 690 VAC | |||
Rated impulse dielectric strength | 6 kV | |||
Rated frequency | 50/60 Hz | |||
Vibration resistance | Vibration: 10 to 55 Hz, acceleration: 15 m/s2 | |||
Shock resistance | Shock value 50 m/s2 | |||
Degree of protection | IP20 (IEC60529) | |||
Contact resistance (reference value) | Auxiliary circuit: 50 mΩ max. (Voltage drop method with 6 VDC 1 mA) | |||
Ambient temperature (Operating) | -10 to +55 ℃ (However, daily average shall not exceed 35 °C) | |||
Ambient temperature (Storage) | -40 to +65 ℃ (no condensation or icing) | |||
Ambient humidity (Operating) | 45 to 85 % (no condensation or icing) | |||
Altitude | 2000 m max. | |||
Weight | 110 g |
Dimensions
情報更新:2024/08/21
Outline drawing

Characteristic chart
情報更新:2024/08/21
Operating characteristics curves

RoHS/REACH対応状況
情報更新:2025/4/16
EU RoHS
対応状況 | 対応予定月 | 非含有証明書 |
---|---|---|
対応済み | ダウンロードはこちら |
中国 RoHS
中国 RoHS表 | ||||||
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鉛 (PB) |
水銀 (Hg) |
カドミウム (Cd) |
六価クロム (Cr(VI)) |
ポリ臭化 ビニフェル (PBB) |
ポリ臭化 ジフェニルエーテル (PBDE) |
環境保護 使用期限 |
O | O | O | O | O | O | e |
- “対応済み”や非含有の記載がされた商品であっても、流通在庫等で未対応品が混在する可能性があります。
- 非含有品が必要な際は、弊社営業部門もしくは販売店へお問い合わせください。
規格認証/適合状況
LR型式承認 (イギリス 船舶規格) |
DNV型式承認 (ノルウェー 船舶規格) |
BV型式承認 (フランス 船舶規格) |
KR型式承認 (韓国 船舶規格) |
NK型式承認 (日本 船舶規格) |
ABS型式承認 (アメリカ 船舶規格) |
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No | No | No | No | No | No |