Honeywell STT750 HART Temperature Transmitter Dual Input Type B Thermocouple

STT750-D-B-SS

Buy Honeywell STT750 HART temperature transmitter (Dual Input, Type B Thermocouple, 316/316L Stainless Steel). 4-20 mA output, dual-compartment housing, NAMUR NE-107 diagnostics. In stock, factory-direct price, ships within 48 hours.

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Part of the Honeywell SmartLine family, the STT750 (Type B Thermocouple, Dual Input, 316/316L Stainless Steel) provides a universal input supporting RTD, thermocouple, millivolt, and ohm sensors. Its dual-compartment housing, NAMUR NE-107 extended diagnostics, and full SIL 2/3 compliance make it ideal for safety-critical temperature measurement. Dual-certified cf8m/cf3m stainless steel housing, type 4x / ip66 / ip67.

Key Features

  • HART 7.9 protocol, 4-20 mA two-wire output
  • 125 mSec update time (single input), 250 mSec (dual)
  • Standard modular LCD display
  • Digital accuracy up to 0.14 C for RTD input
  • Built-in 2000 Vdc (1400 Vrms) galvanic isolation
  • NAMUR NE-107 extended diagnostics

Full Configuration Details

Complete Ordering Code:
STT750
Transmitter Specifications
Model
Transmitter Model
STT750 SmartLine
Inputs
Number of Inputs
Dual Input
Sensor
Sensor Input
Type B Thermocouple (IEC 584-1 (ITS-90))
Protocol
Communication
HART 7.9
Output
Analog Output
Two-wire 4-20 mA
Accuracy
RTD Accuracy
0.14 C (Pt100)
SIL
Safety
SIL 2/3 (IEC 61508)
Isolation
Isolation
2000 Vdc galvanic
Housing
Housing Material
316/316L Stainless Steel
Enclosure
Enclosure Rating
Type 4X / IP66 / IP67
Update
Update Time
125 mSec
Ambient
Ambient Temperature
-40 to 85 C

Genuine Parts, Fast Delivery, Full Support

Every STT750 transmitter is factory-certified, 100% genuine, and covered by a 1-year warranty with after-sales technical support. Ready stock ships within 48 hours worldwide. Bulk pricing available — contact us for a quote within 12 hours.

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Full Configuration Details

Complete Ordering Code:
STT750
Transmitter Specifications
Model
Transmitter Model
STT750 SmartLine
Inputs
Number of Inputs
Dual Input
Sensor
Sensor Input
Type B Thermocouple (IEC 584-1 (ITS-90))
Protocol
Communication
HART 7.9
Output
Analog Output
Two-wire 4-20 mA
Accuracy
RTD Accuracy
0.14 C (Pt100)
SIL
Safety
SIL 2/3 (IEC 61508)
Isolation
Isolation
2000 Vdc galvanic
Housing
Housing Material
316/316L Stainless Steel
Enclosure
Enclosure Rating
Type 4X / IP66 / IP67
Update
Update Time
125 mSec
Ambient
Ambient Temperature
-40 to 85 C

Documents

Manuals: