Series TTE Explosion-Proof RTD Temperature Transmitter
User Selectable Ranges, Optional LCD Display
The Series TTE Explosion-Proof RTD Temperature Transmitter is the ideal product for hazardous temperature measurement applications. The TTE series has seven preprogrammed temperature ranges that are selectable via an internal dip switch. For those applications that need a custom range, the transmitter can be easily configured for any range between -30 to 250°F with a minimum span of 40°F. The span and zero can be quickly adjusted with a simple push button design. This unit has optional listings of FM for use in Class I, Division 1, Groups B, C and D, Class II, Division 1, Groups E, F and G and Class III atmospheres or ATEX (Directive 2014/34/EU) for II 2 G Ex db IIC T6...T4 Gb (-20°C = Ta = + 70°C), II 1 D Ex ta IIIC T111°C Da (-20°C = Ta = + 70°C) and IECEx for Ex db IIC T6...T4 Gb (-20°C = Ta = + 70°C), Ex ta IIIC T111°C Da (-20°C = Ta = + 70°C). The compact housing allows for the transmitter to be mounted in virtually any application.
- Explosive process environments
- Offshore HVAC monitoring
Models & Ordering
- 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).
- 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 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 0518 II 2 G Ex db IIC, CE (Ex) 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. (Pending) ATEX Standards: EN 60079-0:2012+A11:2013; EN 60079-1:2015; EN 60079- 31:2014. (Pending)
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. (Pending)
IECEx Certificate of Conformity: Element IECEx EMT 17.0007X; IECEx Standards: IEC 60079-0:2011 (Edition 6); IEC 60079-2014 (Edition 7); IEC 60079-31:2013 (Edition 2). (Pending)
- 2 lb 8 oz (1134 g).
- Agency Approvals:
- FM, CE, ATEX/IECEx.
- 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
|Model Number||Description||Usually Ships*||Price||Order|
|A-287||Mounting bracket for pipe or surface mounting (includes bracket and two 2" U-bolts).||Next Day||$12.25||Order|
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)
Product Data Sheet
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