| | | Explosionproof and flameproof ratings: National and Canadian Electrical Code: Class I, Divisions 1 and 2, Groups B, C, and D, Class II, Groups E, F, and G, T6 (Ta = 40°C), T2 (Ta = 260°C). Ta limited to 160°C for CSA Class II locations. National Electrical Code (Article 505): Class I, Zones 1 and 2, AEx d IIC, T6 (Ta =40°C),T2 (Ta = 260°C). Canadian Electrical Code (IEC 60079): Zones 1 and 2, Ex d IIC, T6 (Ta = 40°C),T2 (Ta = 260°C). | | |
| | | Overview Explosionproof and flameproof rating for hazardous areas where accurate temperature sensing is critical. • Tip sensitive, all stainless or MgO filled probes available • Hazardous area rated Specifications Temperature range: -50 to 260°C (-58 to 500°F). Material: Probe: Stainless steel (tip sensitive models have copper alloy tip). Holder: Stainless steel. Connection head: Copper free aluminum alloy (CH104) 316L stainless steel (CH106). Pressure rating: See table on next page. | | |
| | | Insulation resistance: 10 megohms min. at 100 VDC, leads to case. Connection: Terminal block for wires to 14AWG. Time constant:Typical value in moving water. Tip sensitive: Single element 1.5 seconds. Dual element 5 seconds. All stainless and MgO filled: 10 seconds. | | |
| | | of protection, and the various standa (including FM, CSA, CENELEC and ATE is available at www.minco.com/senso | | and agencies Application Aid #19 | | |