Dwyer Temperature Transducer: 392°F, RTD
The Dwyer Series 651 Standard Temperature Transmitter with Head-Mount (MPN 651A-20) is an RTD-based temperature transducer with a 392 °F temperature range. It requires a 4 to 20mA DC power supply and offers a…
SKU 3G-OTH-178128
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Product Description
The Dwyer Series 651 Standard Temperature Transmitter with Head-Mount (MPN 651A-20) is an RTD-based temperature transducer with a 392 °F temperature range. It requires a 4 to 20mA DC power supply and offers a temperature accuracy of ±0.2°C plus 0.2% of reading.
Frequently Asked Questions
What is the Dwyer 651A-20 temperature transducer used for?
The Dwyer 651A-20 is an RTD-based temperature transducer used for measuring process media temperature up to 392 °F in industrial applications. It is commonly installed in HVAC, refrigeration, and process control systems where a 4 to 20mA DC output is required for remote monitoring.
What are the specifications of the Dwyer 651A-20?
The Dwyer 651A-20 is a Series 651 standard temperature transmitter with head-mount. It uses an RTD sensing element, requires 4 to 20mA DC power, measures temperatures up to 392 °F, and offers accuracy of ±0.2°C plus 0.2% of reading. The manufacturer part number is 651A-20.
Where to buy the Dwyer 651A-20 worldwide?
3G Electric supplies the Dwyer 651A-20 temperature transducer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this RTD-based transmitter.
How to install a Dwyer 651A-20 head-mount temperature transmitter?
Install the Dwyer 651A-20 by mounting the head directly to the RTD probe or thermowell. Connect the 4 to 20mA DC loop power supply to the transmitter terminals, ensuring polarity is correct. Follow standard wiring practices for industrial temperature sensors and verify output at the controller.
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3G Electric supplies Dwyer standard temperature transmitters with head-mount. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
