PRODUCT DESCRIPTION
SIEMENS 7NG4131-1AA00 - SITRANS TH100 Temperature Transmitter
This device is a SITRANS TH100 series head-mounted temperature transmitter designed for industrial process control applications. It converts various sensor input signals, including RTD, thermocouple, resistance, and millivolt, into a standardized 4-20 mA analog output. The transmitter facilitates precise temperature measurement and signal conditioning for integration into distributed control systems (DCS) and programmable logic controllers (PLC).
Technical Specifications:
- SERIES/FAMILY: SITRANS TH100
- COMPONENT TYPE: Universal Input Temperature Transmitter
- ELECTRICAL SPECS:
- INPUT TYPE: RTD (Pt100, Pt1000, Ni100, Ni1000, Cu10, Cu50), Thermocouple (Type B, E, J, K, L, N, R, S, T, U), Resistance (0-500 Ohm, 0-5000 Ohm), mV (0-100 mV, 0-1000 mV)
- OUTPUT SIGNAL: 4-20 mA (2-wire, loop powered)
- POWER SUPPLY: 10-30 VDC (via current loop)
- ACCURACY: Typically 0.1% of span (RTD), 0.2% of span (Thermocouple)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Head-mounted (Form B DIN EN 50446)
- MOUNTING DIMENSIONS: Designed for standard Form B sensor heads
- INTERFACE/CONTROL:
- CONFIGURATION: PC configurable via SIPROM T software and a dedicated modem (e.g., USB/PA adapter)
- COMMUNICATION PROTOCOL: Proprietary for configuration, 4-20 mA analog output for process communication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (transmitter module only, dependent on external housing)
- OPERATING TEMPERATURE: -40 to +85 degrees Celsius (transmitter module)
- MOUNTING STYLE: Sensor head mounting (Form B)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), SCADA systems
- APPLICATIONS: Process temperature monitoring, HVAC systems, chemical processing, power generation, food and beverage, general industrial automation