Electric heat tracing (tape) explosion-proof temperaturecontrol box
1. Hazardous areas with explosive gas mixtures: Zone 1, Zone 2.
2. Suitable for Class IIA, IIB, IIC, T1-T6 groups of explosive gas or vapor environments;
3. Temperature class: T1——T6.
4. Suitable for combustible dust environments;
5. Suitable for explosive hazardous environments such as oil extraction, storage, chemical, pharmaceutical, textile, printing and dyeing facilities;
6. For power distribution of lighting or power lines
Note: If Class IIC or leakage protection is required, please specify
Electric heat tracing (tape) explosion-proof temperature control box installation and use
5.1 Before installing and using the product, check whether the technical data on the nameplate matches the usage conditions;
5.2 The upstream power must be cut off before installation and maintenance;
5.3 The incoming and outgoing cables pass through the rubbersealing ring, and are tightened withwasher and compressionnut, (Siemens ABB) explosion-prooffrequency convertercontrol cabinet (7.5KW/5.5KW/15KW/30KW/45KW/PLC touch screen) to ensure sealing and cables are not loose
5.4 If the sealing ring shows corrosion, brittleness, deformation, stickiness, or hardness change exceeding 20% of the factory value during use, promptly purchase and replace it from the manufacturer to ensure reliable explosion-proof performance
5.5 During maintenance and disassembly, avoid bumping, scratching, or corroding the flameproof surface, and regularly apply 204-1anti-rust oil;
5.6Distribution box should be regularly inspected during use to ensure good operation;
5.7 Non-professionals are strictly prohibited from opening the cover for maintenance or inspection.
Electric heat tracing (tape) explosion-proof temperature control box parameters:
Electric heat tracing (tape) explosion-proof temperaturecontrol box
