Pyromation, Inc. Datasheets for Connection Heads

Connection heads, also referred to as thermoheads or thermocouple heads, provide a means for connecting temperature sensors and extension wires.
Connection Heads: Learn more

Product Name Notes
Cast Iron Screw-Cover GP Connection Head
Cast Iron Screw-Cover GP Connection Head
Connection Head -- 300 Series
Die-Cast Aluminum Screw-Cover GP Connection Head
Stainless Steel Screw-Cover GP Connection Head
Thermoplastic Screw-Cover GP Connection Head
Pyromation's general-purpose, screw-cover connection heads are NEMA/IP66 rated for indoor or outdoor use providing protection against dust, rain, splashing and hose-directed water. These company design-patented thermocouple and RTD connection heads...
Die-Cast Aluminum Flip Top Connection Head
Die-Cast Aluminum Flip Top Connection Head
Die-Cast Aluminum Screw-Cover GP Connection Head
The 49 series flip-top aluminum connection heads listed below meet NEMA 4 requirements for indoor or outdoor applications. The 49 series flip-top aluminum heads utilize an EPDM O-ring seal with...
DIN Style Screw-Cover Connection Head
Hazardous Location Connection Head -- 210804
Hazardous Location Connection Head -- 210807
Hazardous Location XP Connection Head
Hazardous Location XP Connection Head
Non-Hazardous Location Connection Head -- 210480
Non-Hazardous Location Connection Head -- 210904
The explosion/flame-proof connection heads listed below are designed for use in hazardous locations. These heads meet NEC Class I Division I and specific ATEX and IECeX approvals. Please refer to...
Miniature Nickel-Plated Steel Connection Head The miniature nickel-plated connection heads listed below are for indoor or outdoor non-hazardous locations. They provide some degree of protection from dust, rain, and splashing water. The heads come standard...
Thermoplastic Screw-Cover GP Connection Head The plastic connection heads are molded from white polypropylene and include a stainless steel cap chain and pins. They have been tested and meet NEMA 4X wash-down and corrision requirements...
Hazardous Location Connection Head -- 800 Series 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,...
Connection Head -- 500 Series
Connection Head -- 900 Series
The thermocouple and RTD connection heads listed below meet NEMA 4 requirements for indoor or outdoor non-hazardous use to provide protection against dust, rain, splashing and hose directed water. The...
Aluminum General Purpose Head -- 100 Series
Miniature Nickel Plated Steel Head -- 362A
Miniature Nickel Plated Steel Head -- 362B
Miniature Nickel Plated Steel Head -- 363A
Miniature Nickel Plated Steel Head -- 363B
Miniature Nickel Plated Steel Head -- 364A
Miniature Nickel Plated Steel Head -- 364B
Miniature Nickel Plated Steel Head -- 372A
Miniature Nickel Plated Steel Head -- 372B
Miniature Nickel Plated Steel Head -- 373A
Miniature Nickel Plated Steel Head -- 373B
Miniature Nickel Plated Steel Head -- 374A
Miniature Nickel Plated Steel Head -- 374B
Thermoplastic Screw Cover Head -- 390
Thermoplastic Screw Cover Head -- 392
Thermoplastic Screw Cover Head -- 393
Thermoplastic Screw Cover Head -- 396
Thermoplastic Screw Cover Head -- 480
Thermoplastic Screw Cover Head -- 482
Thermoplastic Screw Cover Head -- 483
Thermoplastic Screw Cover Head -- 486
Thermocouple and RTD connection heads provide a protected, clean area for mounting a terminal block or transmitter as part of the transition from temperature sensor assembly to lead wire. As...
DIN Style Screw-Cover Connection Head These connection heads are designed for use in hazardous locations; places where flammable or explosive conditions exist. The following connection head types meet standards for hazardous locations and, depending on...
Stainless Steel Screw-Cover GP Connection Head These Flip-Top, Die-cast Aluminum connection heads feature an easy-to-open, flip-top cap that is hinged on one side so the cap cannot be lost. These heads come with a standard O-ring...