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MEDC BG Manual Call Point Range
Eaton’s Crouse-Hinds series MEDC BG Manual Call Point Range
MEDC BG 設計用於潛在爆炸性環境。它適用於石油、天然氣和石化產業的海洋以及陸上和海上環境。也適用於工業應用。
塑膠“打碎玻璃”或可變形操作元件來更換破碎玻璃。不需要錘子來啟動警報，一旦按下柔性元件，就可以透過重新定位元件來簡單地重置該裝置。
Eaton’s Crouse-Hinds series MEDC BG Manual Call Point Range
EATON MEDC BG
MEDC BG 設計用於潛在爆炸性環境。它適用於石油、天然氣和石化產業的海洋以及陸上和海上環境。也適用於工業應用。
塑膠“打碎玻璃”或可變形操作元件來更換破碎玻璃。不需要錘子來啟動警報，一旦按下柔性元件，就可以透過重新定位元件來簡單地重置該裝置。
Certifications and compliances
ATEX Ex de
- ATEX Ex de Cert. no. BAS02ATEX2105X. ATEX Approved Ex II 2GD
- Certified to: EN60079-0, EN60079-1, EN60079-7, EN60079-18, EN60079-31
- Ex db eb IIC T6 Gb, Ex tb IIIC T85°C Db (switch only)
- Ex db eb mb IIC T6 Gb, Ex tb IIIC T85°C Db (with LED)
- Ex db eb mb IIC T4 Gb, Ex tb IIIC T135°C Db (with resistors & diodes)
ATEX Ex ia
- Cert no. Baseefa 03ATEX0084X. ATEX approved Ex II 1GD
- Certified to: EN60079-0, EN60079-11
- Ex ia IIC T4 Ga, Ex ia IIIC T135°C Da
IECEx Ex de
- Cert. no. IECEx BAS 18.0100X.
- Certified to: IEC60079-0, IEC60079-1, IEC60079-7, IEC60079-18, IEC60079-31
- Ex db eb IIC T6 Gb, Ex tb IIIC T85°C Db (switch only)
- Ex db eb mb IIC T6 Gb, Ex tb IIIC T85°C Db (with LED)
- Ex db eb mb IIC T4 Gb, Ex tb IIIC T135°C Db (with resistors & diodes)
IECEx Ex ia
- Cert. no. IECEx BAS 12.0093X
- Certified to: IEC 60079-0, IEC 60079-11
- Ex ia IIC T4 Ga, Ex ia IIIC T135°C Da
UL
- Listing no. E186629
UL listed to Class 1, Div 2. Groups A – D - UL listed for ordinary locations. Listing no. S8117
TR CU Ex ed
- 1Ex d e IIC T6 Gb, Ex tb IIIC T85°C Db (switch only)
- 1Ex d e mb IIC T6 Gb X, Ex tb IIIC T85°C Db X (with LED)
- 1Ex d e mb IIC T4 Gb X, Ex tb IIIC T135°C Db X (with resistors & diodes)
- Russian Fire approved (Must be red and have burning house duty label)
TR CU Ex ia
- 0Ex ia IIC T4 Ga X, Ex ia IIIC T135°C Da
- Russian Fire approved (Must be red and have burning house duty label)
INMETRO Ex de
- Ex db eb IIC T6 Gb, Ex tb IIIC T85°C Db (switch only)
- Ex db eb mb IIC T6 Gb, Ex tb IIIC T85°C Db (with LED)
- Ex db eb mb IIC T4 Gb, Ex tb IIIC T135°C Db (with resistors & diodes)
CQST Ex de
- Ex d e IIC T6 Gb (switch only)
- Ex d e mb IIC T4 Gb (other versions)
CQST Ex ia
- Ex ia IIC T4 Ga
SIL
- SIL 2 certified to IEC 61508. Cert no. Sira 11013
Type approvals
- American Bureau of Shipping type approval (ABS) Ex de only
設計特點
- IP66和IP67
- 無腐蝕 GRP 結構
- 多種顏色可供選擇
- 最多可使用 9 個終端
- 可選 LED 指示裝置已運作
- 金屬接頭的接地連續性選項
- 1 或 2 個轉換開關
- 外加蓋螺絲
- 按鍵操作的測試設備 – 簡單且安全
- 破碎玻璃錘可用 UL 標準：
- 工作溫度：-13°F 至 +131°F，-25°C 至 +55°C*
- NEMA 4X 和 NEMA 4X 6
- 線內和線尾電阻
- 保留的不銹鋼蓋螺絲
*取決於型號
標準材料
- 抗靜電抗紫外線玻璃增強聚酯（GRP）
