PRODUCT DESCRIPTION
HONEYWELL STT850-S-0-C-BFB-16C-B-01A7-F1 - SmartLine Dual-Input Temperature Transmitter
The HONEYWELL STT850-S-0-C-BFB-16C-B-01A7-F1 is a SmartLine series dual-input temperature transmitter engineered for precise and reliable temperature measurement in demanding industrial process environments. It integrates advanced sensor input capabilities for both RTD and Thermocouple types, providing a 4-20mA output with HART 7 protocol for seamless integration into distributed control systems and PLCs. This device ensures high accuracy and stability for critical process monitoring and control applications.
Technical Specifications:
- SERIES/FAMILY: SmartLine STT850
- COMPONENT TYPE: Dual-Input Temperature Transmitter
- ELECTRICAL SPECS:
- OUTPUT: 4-20mA DC with HART 7 Protocol
- POWER SUPPLY: 12-42VDC (typical loop power)
- SENSOR INPUTS:
- INPUT 1: RTD (Resistance Temperature Detector), 3-wire configuration
- INPUT 2: Thermocouple (TC)
- COMPATIBILITY: Supports various RTD types (e.g., Pt100, Pt500, Pt1000) and TC types (e.g., J, K, T, E, N, R, S, B, C, D)
- INTERFACE/CONTROL:
- COMMUNICATION: HART 7 Protocol
- LOCAL INTERFACE: Basic Digital Display
- ENVIRONMENTAL/MOUNTING:
- HOUSING MATERIAL: Aluminum
- CONDUIT CONNECTION: 1/2 NPT
- MOUNTING STYLE: Flat bracket for pipe or wall mounting
- INGRESS PROTECTION: IP66/IP67 (standard for STT850 series)
- HAZARDOUS AREA CERTIFICATIONS: FM/CSA Explosion-proof, Intrinsically Safe, Non-incendive, Dust-ignition proof (as per A7 code)
- PERFORMANCE:
- ACCURACY: Standard (S code), typically 0.1% of span for RTD inputs
- STABILITY: Long-term stability for reduced calibration frequency
- COMPATIBILITY/APPLICATION:
- INTEGRATION: Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), Supervisory Control and Data Acquisition (SCADA)
- APPLICATIONS: Process industries including chemical, oil & gas, power generation, and general manufacturing for critical temperature monitoring.