The series 800 thermocouple and RTD connection heads listed below are UL listed and they meet the requirements listed under UL886 and CSA C22.2 for Class I Groups C, D, Division 1 and 2; Class II Groups E, F, G; Class III for use in hazardous locations as described by the National Electrical Code. Series 804 and 805 heads are supplied with a bright finish 316L stainless steel body and cap, and they provide excellent chemical and corrosion resistance and meets NEMA 4X requirements. Series 807 and 808 heads are provided with a zinc-plated cast iron body and polished aluminum cap and they provide some degree of corrosion resistance. All heads are supplied with an internal ground screw, a 825°F temperature rated gasket, and they will accept any of the series 340 terminal blocks listed below and Pyromation's standard series 440 RTD transmitters.
| Pyromation | |
|---|---|
| Product Category | Connection Heads |
| Product Name | Hazardous Location Connection Head - Accessories |
| Features | Weatherproof; Chemical Resistant |
| Text for Approvals | UL, CSA, NEMA 4X |
| Operating Temp | ? to 825 F (? to 441 C) |
| Temperature Sensor Accepted | Thermocouple; RTD |
| Head Type | Screw Cap & Chain |
