DWYER TTE explosion-proof rtd temperature transmitter

Description of DWYER TTE

PRODUCT APPLICATIONS

• Explosive process environments
• Offshore HVAC monitoring

FEATURES

• FM approved for Class I, Groups B, C, D; Class II, Groups E, F, G classified explosive environments
• Optional LCD
• Output span selected from seven common ranges or user determined

Technical specifications of DWYER TTE

• Temperature Sensor: Pt1000, 0.00385 DIN.
• Output Temperature Ranges: User selectable – any range between -30 to 250°F with a minimum span of 40°F.
• Temperature Limits: Ambient: -4 to 158°F (-20 to 70°C); Process: -30 to 250°F (-34.4 to 120°C).
• Accuracy: Transmitter: ±0.1% FS; Probe: ±0.3% FS.
• Thermal Drift Effects: ±0.02%/°C max.
• Response Time: 250 ms.
• Wetted Materials: 316 SS.
• Process Connection: 1/2″ male NPT or 1/2 male BSPT.
• Conduit Connection: 1/2″ female NPT or M20.
• Probe Length: 2″ to 18″ (depending on model).
• Pressure Limits: 2000 psi (137.9 bar).
• Power Requirements: 10 to 35 VDC.
• Output Signal: 4 to 20 mA (two wire loop powered).
• Optional Display: 2 lines X 8 character LCD.
• Enclosure Rating: Weatherproof NEMA 4X (IP66) and Explosion-proof. Listed with FM for Class I, Division 1, Groups B, C and D, and dust ignition-proof for Class II, Division 1, Groups E, F and G and Class III atmospheres.
• ATEX Certified: CE 2813 (Ex) II 2 G Ex db IIC T6…T4, Gb CE (Ex) 2813 II 1 D Ex ta IIIC T111°C Da, T6 Process Temp =80°C, Temperature Class T5 Process Temp =95°C, Temperature Class T4 Process Temp =120°C as defined on nameplate. EU-type Cerificate No.: EMT17ATEX0021 X. ATEX Standards: EN IEC 60079-0, EN 60079-1, EN 60079-31.
• IECEx Certified: For Ex db IIC T6 Gb, Ex ta IIIC T111°C Da, Process Temp =80°C, Temperature Class T5 Process Temp =95°C, Temperature Class T4 Process Temp =120°C as defined on nameplate.
• IECEx Certificate of Conformity: Element IECEx EMT 17.0007X; IECEx Standards: IEC 60079-0, IEC 60079-1, IEC 60079-31.
• UKCA Ex Certified for: UKCA 0518 Ex II 2 G Ex db IIC T6…T4 Gb / II 1 D Ex ta IIIC T111°C Da, T6 process temp ≤ 80°C, T5 process temp ≤ 95°C, T4 process temp ≤ 120°C. UKCA Ex Certificate of Conformity: EMA22UKEX0066X. UKCA Ex Standards: EN IEC 60079-0, EN 60079-1, EN 60079-31.
• Weight: 2 lb 8 oz (1134 g).
• Compliance: ATEX, CE, FM, IECEx, UKCA Ex.

How to buy DWYER TTE

Accessories for DWYER TTE

Model Chart DWYER TTE

 TTE-XX-W-OPT    TTE TEMPERATURE TRANSMITTER
     
        1ST SYMBOL (1ST X) AGENCY APPROVAL
           1     FM EXPLOSION PROOF
           2     ATEX/IECEX FLAMEPROOF
             
        2ND SYMBOL (2ND X) WELL PROBE LENGTH
           02    2 IN PROBE
           04    4 IN PROBE
           06    6 IN PROBE
           09    9 IN PROBE
           12    12 IN PROBE
           15    15 IN PROBE
           18    18 IN PROBE
             
        OPTION (OPT)
          -BSPT  3/4 IN BSPT PROCESS CONNECTION (STD IS NPT)
          -C5    C5M HOUSING PAINT SPECIFIICATION
          -LCD   LCD DISPLAY
          -M20   FEMALE M20 THD ELECTRICAL CONNECTION (STD IS NPT)