ABB TTH300 Head-mount temperature transmitter
Overview
Communication / output
— HART protocol
— 4 ... 20 mA
Input TTH300
— RTD, resistance thermometer
— Thermocouples
— Resistance-type remote sensor
— Voltages, mV voltages
Electrical isolation TTH300
— All input and output circuits
Input functionality
— Sensor error adjustment
Continuous sensor monitoring and self-monitoring
— Supply voltage monitoring
— Wire break and corrosion monitoring in accordance with
NE 89 TTH300
Functional safety
SIL 2 / SIL 3 in accordance with IEC 61508
Device safety in accordance with NE 53
Configuration TTH300
— FIM, DTM, EDD
Global approvals for explosion protection
— ATEX, IECEx, Zone 0
— FM, CSA
— GOST / EAC Ex
— Inmetro
— NEPSI
LCD display, optional
CE marking TTH300
— The device fulfills all requirements for CE marking in
accordance with all applicable guidelines.
Electrical isolation
— 3.5 kV DC (approx. 2.5 kV AC), 60 s, input to output
MTBF time TTH300
— 28 years at 60 °C ambient temperature
Input filter TTH300
— 50 / 60 Hz
Switch-on delay
— < 10 s (Ia ≤ 3.6 mA during switch-on cycle)
Warm-up time
— 5 minutes
Rise time t90
— 400 … 1000 ms
Measured value update
— 10/s, independent of sensor type and sensor circuit
Output filter
— Digital filter 1st order: 0 ... 100 s
Weight
— 50 g
Material TTH300
— Housing: polycarbonate
— Color: gray RAL9002
— Sealing compound: hard sealing compound
Installation conditions
— Mounting position: no restrictions
— Installation options:
Connection heads in accordance with DIN 43729 form B
Rail mounting (35 mm) in accordance with EN 60175 by
means of latching base TTH300
Field mount housing
TTH200Y0HBS TTH200S1HBS
TTH300Y0HBS TTH300S1HBS
TTH300Y0PBS TTH300S1PBS
TTH300Y0PBS TTH300S1PBS
TTF300Y0HBS TTF300S1HBS
TTR200Y0HBS TTR200S1HBS
Contact Information
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Whatsapp:+86 15717178751
Skype:Jackie@hkxytech.com
Telegram:+86 15717178751
Phone:+86 15717178751