Honeywell STT850 Temperature Transmitter Pt1000 RTD Single Input HART 7.9 Protocol
Honeywell STT850 SmartLine transmitter, Pt1000 RTD, HART 7.9 Protocol. Universal input, SIL 2/3 certified, differential/averaging/redundant measurement. Genuine, ready stock, bulk pricing available.
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Part of the Honeywell SmartLine family, the STT850 (Pt1000 RTD, Single Input, HART 7.9 Protocol) 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. 4-20 ma analog output with hart 7.9 digital protocol.
Key Features
- Differential, averaging, redundant, and split-range measurement
- Honeywell Experion PKS compatible
- 125 mSec update time (single input), 250 mSec (dual)
- Full SIL 2/3 compliance (IEC 61508)
- Dual-compartment housing, Type 4X / IP66 / IP67
- 15-year extended warranty option
Genuine Parts, Fast Delivery, Full Support
Every STT850 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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