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CONTACT US
XIANGHUA TECHNOLOGY
Sales Hotline: +86-793-2579666
E-mail: Lily.zhou@xihfb.com.cn
Address: No. 2, Shifang Line, Economic Development Zone, Yushan County, Shangrao City, Jiangxi Province

- Description
-
Product Features
◆ Aluminum alloy die-cast housing, surface treated with high-speed shot blasting and high-voltage electrostatic powder coating;
◆ Built-in fire protection conversion modules from various manufacturers;
◆ Wide operating temperature range, suitable for industrial use;
◆ Three-port incoming line, terminals use direct wiring type, anti-fall off;
◆ Dustproof, explosion-proof, corrosion-resistant, rainproof design, can be used outdoors directly without rain cover;
◆ Standards: GB19880-2005, GB26851-2011, GB/T3836.1, GB/T 3836.2, GB/T3836.31, GB/T4208, GB 14048.1, IEC 60079-0, IEC 60079-1, IEC 60079-31, EN 60079-0, EN60079-1, EN 61241-0, EN 61241-1.
Environmental Applications
◆ Widely used in petroleum, chemical, military, industrial plants, large buildings, shopping malls, schools, hotels, etc., providing signal conversion for fire emergency equipment during power outages, fires, and other emergencies;
◆ Explosive gas mixture hazardous areas Zone 1 and Zone 2;
◆ Explosive gas mixture hazard categories IIA, IIB, IIC;
◆ In environments with non-destructive insulation gases or vapors;
◆ Humidity: <90%RH;
◆ Explosive gas mixture temperature groups T1-T6;
◆ Suitable for ambient temperatures from -20℃ to +40℃.
Ordering Information
◆ Please specify the model name and quantity of the explosion-proof input/output modules when ordering;
◆ Please specify any special requirements separately.
Model Meaning
Technical Parameters
Product Model Rated Voltage Static Current Explosion-proof Marking Entry Specification Applicable Cable Outer Diameter Protection Level BSC8503Ex-A DC24V ≤800uA Ex db IIC T6 Gb;
Ex tb IIIC T80℃ DbG3/4
M25
NPT3/4Φ10~Φ15mm IP67
WF1
WF2*BSC8503Ex-B ◆ Orders with * must be specified.
Outline Installation and Illustration
Product Series Length (L) Width (W) Height (H) Hole Distance (P) BSC8503Ex-A 266 150 65.0 128 BSC8503Ex-B 292 172 70.0 153.5 Specification Model Weight (kg)/piece Outer Box Size (mm) Packing Quantity (pieces) Gross Weight (kg)/box BSC8503Ex-A 1.50 560*325*170mm 8 12 BSC8503Ex-B 1.74 610*370*185mm 8 12
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