商品概要
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Auxiliary Contact Block, SPST-NO/SPST-NC, Bifurcated crossbar (Single break)
Auxiliary Contact Block, SPST-NO/SPST-NC, Bifurcated crossbar (Single break)
在庫/販売状況
2026/03/30 00:00 情報更新| 販売状況 | 販売中 |
|---|---|
| 機種区分 | 標準在庫機種 |
| 在庫状況 | 〇 |
| 標準価格(税別) | ¥ 2,200 |
詳細情報
- Ratings / Performance
- Dimensions
- Terminal arrangement and internal connection
- RoHS/REACH対応状況
- 規格認証/適合状況
Ratings / Performance
情報更新：2025/09/04
Ratings
| Degree of protection | Closed type (cover) | |
|---|---|---|
| Terminal structure | Wire connection method: Screw terminal | |
| Contact | Contact rated load | 440 VAC 1 A (Resistive load) 440 VAC 0.5 A (Inductive load (cosφ = 0.3)) 110 VDC 0.5 A (Resistive load (L/R = 1ms)) |
| Max. contact voltage | 480 VAC 125 VDC | |
| Max. contact current | AC: 1 A (Resistive load) AC: 0.5 A (Inductive load (cosφ = 0.3)) DC: 0.5 A | |
| Maximum switching power | 440 VA (Resistive load) 220 VA (Inductive load (cosφ = 0.3)) 55 W (Resistive load (L/R = 1ms)) | |
| Contact form | SPST-NO/SPST-NC | |
| Contact method | Single break/Bifurcated crossbar | |
| Contact material | Au clad + AgNi | |
Performance
| Contact resistance | 100 mΩ max. (Voltage drop method with 5 VDC 100 mA) |
|---|---|
| Operating time | 50 ms max. (With rated operating power applied, 23 ℃, not including contact bounce) |
| Reset time | 50 ms max. (With rated operating power applied, 23 ℃, not including contact bounce) |
| Maximum operating frequency | Mechanical: 1800 time/hour Rated load: 1200 time/hour |
| Insulation resistance | Between contacts of different polarity: 1000 MΩ min. (at 1000 VDC) Between contacts of same polarity: 1000 MΩ min. (at 1000 VDC) |
| Dielectric strength | Between contacts of different polarity: 4000 VAC 50/60 Hz 1 min Between contacts of same polarity: 2000 VAC 50/60 Hz 1 min |
| Vibration resistance (destruction) | 10 to 55 to 10 Hz, 0.5-mm single amplitude (1-mm double amplitude) |
| Vibration resistance (Malfunction) | NO contact: 10 to 55 to 10 Hz, 0.5-mm single amplitude (1-mm double amplitude) NC contact: 10 to 32 to 10 Hz, 0.5 mm single amplitude (1 mm double amplitude) |
| Shock resistance (destruction) | Screw mounting: 700 m/s2, DIN Track mounting: 500 m/s2 |
| Shock resistance (Malfunction) | NO contact: 100 m/s2 NC contact: 25 m/s2 |
| Endurance (Mechanical) | 1,000,000 operations min. (under no load at operating frequency of 1800 operations/h) |
| Endurance (Electrical) | AC: 80,000 operations min. (Resistive load/Inductive load, 23 ℃, switching frequency 1,200 operations/h) DC: 100,000 operations min. (Resistive load, 23 ℃, switching frequency 1,200 operations/h) |
| Failure rate | 1 VDC 1 mA (failure level: Preference value, Switching frequency: 1800 operations/h) |
| Ambient temperature (Operating) | -25 to 60 ℃ (with no freezing or condensation) |
| Ambient humidity (Operating) | 5 to 85 % |
| Weight | Approx. 18 g |
Dimensions
情報更新：2025/09/04
Outline drawing
Mounting hole dimensions
Terminal arrangement and internal connection
情報更新：2025/09/04
Terminal arrangement and internal connection
RoHS/REACH対応状況
情報更新：
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 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Pb | Hg | Cd | Cr(VI) | PBBs | PBDEs | DBP | DIBP | BBP | DEHP | 環境保護 使用期限 |
| O | O | O | O | 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） |
|---|---|---|---|---|---|
| No | No | No | No | No | No |
