Series TTE Explosion-Proof RTD Temperature Transmitter

Specifications

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.

Note: References to ATEX apply to UKCA Ex.

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

Approvals

• ATEX QAN
• CE Declaration
• EU-Type Examination Certificate
• FM Approval
• IECEx Certificate

Drawings

• CAD Drawing in format .DWG
• Adobe Reader in format .PDF

Model Chart

 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)