SpecificationsInsulation Resistance: 1,000 MO minimum insulation resistance when measured at 500 Vdc and at room temperatureCertifications/Approvals: Hazardous location, see full specs for complete list of certificationsLead Wires: PTFE insulated, 0.52 mm2 (20 AWG) stranded thermocouple wire, color coded per IEC 584Insulation Resistance: 1,000 MO minimum insulation resistance when measured at 500 Vdc and at room temperatureCertifications/Approvals: Hazardous location, see full specs for complete list of certificationsOrdering InformationModel0185 Thermocouple (IEC 584 Class 1) without thermowellNConnection head: No connection headIP rating(1): N/AConduit/cable entry: N/ASensor lead wire termination3Spring loaded adapter (1/2-in. NPT) Sensor type03K1Sensor type: Thermocouple, Type K, single element, ungroundedTemperature range: –40 to 1000 °C (–40 to 1832 °F)ExtensionJ Extension: Nipple union (M/F)Head-connection: N/AInstrument connection: 1/2-in. NPTMaterial: 300 series stainless steelExtension length (N) in millimeters007070 mm Thermowell materialNNo thermowellSensor length (L) in millimeters0800800 mm Product certifications(2)I1ATEX Intrinsic Safety ApprovalAssemble to optionXA(3)Assemble sensor to specific temperature transmitter (PTFE paste) To maintain IP rating, use a suitable cable gland on the conduit connection thread. All threads must be sealed with a suitable sealing tape.Refer to Table 7 on page 29 for limitation on options available with approvals. If ordering Assemble To Option XA with a transmitter, specify the same option on the transmitter model number.