PRODUCT DESCRIPTION
HONEYWELL STR94G-11A-1B0AFAAA21BS-A1-CA-CC-FF - SmartLine Dual Input Temperature Transmitter
This SmartLine STT900 Series temperature transmitter is engineered for precise and reliable temperature measurement in demanding industrial process environments. It features universal dual sensor input capability, 4-20 mA DC output with HART 7 protocol for advanced diagnostics and configuration, and robust hazardous area certifications for deployment in explosive atmospheres.
Technical Specifications:
- SERIES/FAMILY: SmartLine STT900 Series
- COMPONENT TYPE: Dual Input Temperature Transmitter
- ELECTRICAL SPECS:
- OUTPUT SIGNAL: 4-20 mA DC with HART 7 Protocol
- POWER SUPPLY: 12 to 42 VDC (2-wire loop powered)
- MECHANICAL/PHYSICAL:
- HOUSING MATERIAL: Polyester Powder Coated Low Copper Aluminum
- CONDUIT CONNECTION: 1/2 NPT
- MOUNTING: Angle bracket for 2-inch pipe mounting (Carbon Steel)
- DISPLAY: LCD Digital Display with configuration buttons
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: HART 7
- INPUT TYPE: Universal (RTD, Thermocouple, mV, Ohms)
- SENSOR INPUTS: Dual (supports two independent sensors)
- DIAGNOSTICS: Standard
- FAIL-SAFE MODE: High (21.0 mA on sensor failure)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66/IP67
- HAZARDOUS AREA APPROVALS: ATEX (Explosion Proof, Intrinsically Safe, Flameproof, Type N, Dust Ignition Proof), IECEx (Explosion Proof, Intrinsically Safe, Flameproof, Type N, Dust Ignition Proof)
- OPERATING TEMPERATURE: -40 to 85 degrees C (Electronics)
- COMPATIBILITY/APPLICATION:
- SENSOR COMPATIBILITY: RTD (Pt100, Pt500, Pt1000), Thermocouple (J, K, T, E, R, S, B, N), mV, Ohms
- TARGET APPLICATIONS: Process control, monitoring, and safety systems in chemical, oil & gas, power generation, and refining industries.