商品概要
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Power Relay, 3PST-NO/SPST-NC, Auxiliary contact block (DPST-NO), Bifurcated crossbar (Single break), 12 VDC
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:2024/07/25
Ratings
Degree of protection | Closed type (cover) | |
---|---|---|
Terminal structure | Screw terminal | |
Coil | Coil ratings | 12 VDC 308 mA |
Coil resistance | 39 Ω | |
Operate voltage (Set voltage) | 75 % max. | |
Release voltage (Reset voltage) | 10 % min. | |
Maximum voltage | 110 % | |
Power consumption | Approx. 3.7 W | |
Contact | Contact rated load | 440 VAC 40 A (Relay NO contact: Resistive load) 440 VAC 22 A (Relay NO contact: Inductive load (cosφ = 0.3)) 440 VAC 25 A (Relay NC contact: Resistive load) 440 VAC 10 A (Relay NC contact: Inductive load (cosφ = 0.3)) 440 VAC 1 A (Auxiliary Contact Block: Resistive load) 440 VAC 0.5 A (Auxiliary Contact Block: Inductive load (cosφ = 0.3)) 110 VDC 5 A (Relay NO contact: Resistive load (L/R = 1ms)) 110 VDC 5 A (Relay NC contact: Resistive load (L/R = 1ms)) 110 VDC 0.5 A (Auxiliary Contact Block: Resistive load (L/R = 1ms)) |
Max. contact voltage | 480 VAC 125 VDC | |
Max. contact current | AC: 40 A (Relay NO contact: Resistive load) AC: 22 A (Relay NO contact: Inductive load (cosφ = 0.3)) AC: 25 A (Relay NC contact: Resistive load) AC: 10 A (Relay NC contact: Inductive load (cosφ = 0.3)) AC: 1 A (Auxiliary Contact Block: Resistive load) AC: 0.5 A (Auxiliary Contact Block: Inductive load (cosφ = 0.3)) DC: 5 A (Relay) DC: 0.5 A (Auxiliary contact block) | |
Maximum switching power | 17600 VA (Relay NO contact: Resistive load) 9680 VA (Relay NO contact: Inductive load (cosφ = 0.3)) 11000 VA (Relay NC contact: Resistive load) 4400 VA (Relay NC contact: Inductive load (cosφ = 0.3)) 440 VA (Auxiliary Contact Block: Resistive load) 220 VA (Auxiliary Contact Block: Inductive load (cosφ = 0.3)) 550 W (Relay NO contact: Resistive load (L/R = 1ms)) 550 W (Relay NC contact: Resistive load (L/R = 1ms)) 55 W (Auxiliary Contact Block: Resistive load (L/R = 1ms)) | |
Contact form | Relay: 3PST-NO/SPST-NC, Auxiliary contact: DPST-NO | |
Contact method | Double break | |
Contact material | Relay: Ag alloy Auxiliary contact block: Au clad + AgNi |
Performance
Contact resistance | 400 mΩ max. (Voltage drop method with 5 VDC 1 A) 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 coil and contacts: 1000 MΩ min. (at 1000 VDC) 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 coil and contacts: 4000 VAC 50/60 Hz 1 min 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 | 24 VDC 2 A (failure level: Preference value) |
Ambient temperature (Operating) | -25 to 60 ℃ (with no freezing or condensation) |
Ambient humidity (Operating) | 5 to 85 % |
Mounting method | Screw mounting, DIN track mounting |
Dimensions
情報更新:2024/07/25
Outline drawing

Mounting hole dimensions

Terminal arrangement and internal connection
情報更新:2024/07/25
Terminal arrangement and internal connection

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 | ||||||
---|---|---|---|---|---|---|
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) |
---|---|---|---|---|---|
No | No | No | No | No | No |