S-TB-T terminal boxes（STB系列防爆控制箱可以用CTB系列替代）

The STB Series of enclosures are designed to meet the requirement for distribution and lighting junction boxes.

Available in 13 sizes with standard finishes of painted or 316L stainless steel, together with the high IP rating,
make these enclosures suitable for all environmental conditions
The stainless steel versions are particularly recommended for use in marine or other corrosive environments.

Applications:

• Designed to meet the requirement for distribution and lighting junction boxes
• Available in 13 sizes with standard finishes of painted or 316L stainless steel, together with the high IP rating,
• make these enclosures suitable for all environmental conditions
• Stainless steel versions are particularly recommended for use in marine or other corrosive environments

Features:

• Designed to meet the requirement for distribution and lighting junction boxes
• Available in 13 sizes with standard finishes of painted or 316L stainless steel, together with the high IP rating,
• make these enclosures suitable for all environmental conditions
• The stainless steel versions are particularly recommended for use in marine or other corrosive environments
• Painting of these enclosures uses a two stage elecrophoretic dip coat system
• Treatment includes iron phosphate and paint application followed by electrostatic polyester powder coating
• When applied to a mild steel substrate gives a minimum of 500 hours salt spray resistance

Certifications and compliances:

• Class I, Division 2, Groups A, B, C, D
• UL/cUL Listed
• NEMA Type 3S, 4 (painted steel), NEMA Type 4X (stainless steel), NEMA Type 6; IP66
• Ex e IIC
• Intrinsically safe components
• TR-CU and EAC certified
• IECEx/ATEX, Zones 1, 2, 21, 22
• UL50/C22.2 No. 94-M91
• IECEx and ATEX component certificate – BVS13ATEXE015U and IECEx BVS 13.0025U
• N-TB-T terminal boxes:

S-TB-T terminal boxes:

S-TB enclosures are available assembled as custom configured and certified terminal boxes.
Options include custom entries, cable glands and plugs with built-in terminals (Ex-e and Ex-i) and other equipment.

Standards:

• IEC/EN 60079-0
• IEC/EN 60079-7
• IEC/EN 60079-31
• IEC/EN 60529

EN/IEC certificates:

• BVS16 ATEX-E-096X
• IECEx BVS 16.0062X

Ambient temperatures:

• -55B/-40°C up to +40°C (T6 and maximum surface temperature of T80°C)
• -55B/-40°C up to +55°C (T5 and maximum surface temperature of T95°C)
• -55B/-40°C up to +65/70/80/100/110°C (with temperature class T4 and maximum surface temperature of T120°C)

Material:

• Equipment available in 316L stainless steel enclosures

Electrical ratings:

• Rated voltage up to 690V AC/DC; rated current up to 400A; conductor cross-sections up to 240mm2

Markings:

• ATEX and IECEx: Ex e IIC T6/5/4 Gb or Ex eb IIC T6/5/4; Ex tb IIIC T80/95/120°C Db or Ex tb IIIC T80/95/120°C
• EAC CU TR: 1Ex e IIC T6/T5 Gb X or Ex tb IIIC T80/95/120°C Db X

Note: Ambient temperature range depends on ratings of built-in components and enclosure gland plate and gasket options.

Eaton-Cooper-庫柏不銹鋼防爆箱CTB III
Eaton-Cooper-庫柏代理商：上海頤品自動化科技有限公司
CTB III不銹鋼增安防爆箱系列（ATEX Junction boxes）
CTB系列是基于"ATEX"、"IECEx"和"GB"防爆認證的箱體解決方案，完全符合上述標準對抗沖擊、散熱及IP防護等級的要求。
CTB系列有46種尺寸和多種配置可選。我們可根據客戶需求提供和裝配諸如電纜戈蘭、呼吸閥、堵頭等服務配件。
CTB系列產品使用高質量的材料和優(yōu)化的結構設計，將會成為儀表和電氣應用領域的代表產品。1/4轉緊固鎖或松不脫設計的
不銹鋼六角頭開槽螺栓緊固件是箱體實現(xiàn)IP防護等級(IP66/67)的有效保證。外殼安裝四個3mm厚的表面焊接式不銹鋼掛耳，
頂部為掛鉤式，底部為環(huán)耳式。 為客戶提供了一個快速安全可靠的機柜安裝方式。 

CTB III不銹鋼增安防爆箱系列
材質/表面選擇：
304不銹鋼(1.4301根據EN10088標準)，機械拋光或電化學拋光
316L不銹鋼(1.4404根據EN10088標準)，機械拋光或電化學拋光
密封圈材料：標配EPDM密封圈，硅橡膠密封圈可選
蓋子固定：不銹鋼六角松不脫緊固螺釘或1/4轉鎖(可選)(轉鎖材料鋅合金鍍鉻或316L不銹鋼)
不銹鋼焊接鉸鏈 蓋子選裝：掛鎖搭扣  殼體厚度： 默認1.5mm，可選2mm 殼體安裝 4個外部掛耳
殼體內部設備安裝：箱體內部螺柱或TS20導軌，并安裝TS35導軌
可拆卸式3mm戈蘭板：CTB121209, CTB151510無戈蘭板，其余0至4塊可選 箱體接地 M6/M10接地螺栓，
不銹鋼/黃銅可選 IP等級 IP66
環(huán)境溫度范圍 T5: -35?C ~+55?C (EPDM密封圈)，-55?C ~+55?C (硅橡膠密封圈); T6: -35?C ~+40?C (EPDM密封圈)，
-55?C ~+40?C (硅橡膠密封圈) 工作溫度范圍 -35?C ~+95?C (EPDM密封圈)，-55?C ~+145?C (硅橡膠密封圈)
抗沖擊性能 7 J (Nm)/10J (Nm)，符合EN60014標準
ATEX防爆標志： II 2 G Ex e IIC T5/T6 Gb, Ex e ia IIC T5/T6Gb, Ex ia IIC T5/T6Gb II 2 D Ex tb IIIC T95?C/T80?C Db
GB防爆標志 Ex e IIC T5/T6 Gb, Ex e ia IIC T5/T6 Gb, Ex ia IIC T5/T6 Gb Ex td A21 IP66 T80?C/T95?C
IECEx防爆標志 Ex e IIC T5/T6 Gb, Ex e ia IIC T5/T6 Gb, Ex ia IIC T5/T6 Gb Ex tb IIIC T95?C/T80?C Db