NCS-TT106H Head-Mounted Single-Channel HART Temperature Transmitter

NCS-TT106H

Product Overview

NCS-TT106H Smart Temperature Transmitter is a single-channel modular temperature transmitter featuring high reliability, excellent long-term stability, high measurement accuracy, and low temperature drift. Equipped with advanced diagnostic functions, it meets the measurement requirements of critical process stages and serves as an indispensable field temperature measurement device in process control. It supports measurements from various types of resistance temperature detectors (RTDs), thermocouples (TCs), resistors (Ω), and voltage (mV) sensors, and is compatible with the 4-20mA + HART communication protocol. The product has obtained multiple certifications, including explosion-proof, CE-EMC, PAC, EAC, and FCG, and is widely used in process industries such as petroleum, chemical, power generation, and metallurgy.

Output Signal 4~20mA + HART
Protocol Version HART 7
Supply Voltage Non-Ex: (12~42)VDC; Ex: (12~30)VDC
Sensor Wiring 2-wire, 3-wire, or 4-wire connection
Input Signal Types Resistance (Ω): 0-500Ω, 0-4000Ω;
RTD: Cu50, Cu50_GOST, Cu100, Cu100_GOST, Pt50_GOST, Pt100, Pt100_GOST, Pt200, Pt500, Pt1000;
Voltage (mV): -100mV~100mV;
Thermocouple (TC): B, E, J, K, N, R, S, T, L_GOST
Number of Channel Single channel
Accuracy Class Refer to user manual
Current Accuracy 0.03%
Electrical Isolation 1KVAC
Voltage Effect ±0.005%/V
Response Time 0.5s
Startup Time ≤5s
Damping Time Constant (0~32)s
EMC IEC 61326 (GB/T 18268)
Explosion Protection Ex ia IIC T4 Ga
LCD Display Not supported
Button Operation Not supported
Operating Temperature (-40~85)℃
Humidity Range (5~95)%RH
Storage Temperature (-50~85)℃
Alarm Signals Saturation Low: [3.75-4.0]mA, default 3.8mA;
Saturation High: [20-20.8]mA, default 20.5mA;
Alarm Low: [3.5-3.7]mA, default 3.6mA;
Alarm High: [21.0-22.5]mA, default 21.75mA
Vibration Spec 2-25Hz: ±1.6mm; 25-100Hz: ±4g
Protection Level Terminals IP00; Module housing IP40
Weight Approx. 47g
  • Converts various input signals into 4–20 mA output signals and HART signals.
  • Supports measurement of various RTDs, thermocouples, resistance and voltage signals.
  • Single-channel input; supports 2, 3, and 4-wire connections for RTDs.
  • High accuracy (Pt100: ±0.1°C), low temperature drift (Pt100: ±0.003°C/°C), analog output accuracy 0.03% FS.
  • External Pt100 for cold-junction compensation, with accuracy up to ±0.15°C.
  • Open-circuit/short-circuit detection to assist in identifying sensor faults.
  • Complies with intrinsically safe explosion-proof requirements for safe operation in hazardous areas.
  • Standard DIN Type B sensor head mounting.
  • FCG certified.
  • Provides EDD/DTM files for compatibility with various DCS systems.

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