PR electronics 3337 HART 7 temperature converter loop-powered
PR electronics 3337 HART 7 temperature converter loop-powered
High accuracy, better than 0.05% of span
Slimline housing of 6 mm
Excellent EMC performance
Selectable 60 ms / 60 s response time
Pre-calibrated temperature ranges selectable via DIP-switches
PR electronics 3337 HART 7 temperature converter loop-powered
Application
PR electronics 3337 HART 7 temperature converter loop-poweredThe 3337 temperature converter measures a standard Pt100, TC J and K temperature sensor, and provides an isolated passive analog current and HART signal output.
High 2 port isolation provides surge suppression and protects the control system from transients and noise.
The 3337 can be mounted in the safe area or in Zone 2 / Division 2 areas.
Approved for marine applications.
Technical characteristics
PR electronics 3337 HART 7 temperature converter loop-powered
Flexibly loop powered by 6.2...35 VDC via connectors.
A 60 ms fast response time with simultaneous sensor error detection when selected.
Selectable internal/external CJC.
Excellent conversion accuracy in all available ranges, better than 0.05% of span.
Meeting the NAMUR NE21 recommendations, the 3337 provides top measurement performance in harsh EMC environments.
The device meets the NAMUR NE43 standard defining out of range and sensor error output values.
All terminals are protected against overvoltage and polarity error.
High galvanic isolation of 2.5 kVAC.
Excellent signal ise ratio of > 60 dB.
Pls kindly noted that we have very good relationship with PR electronics,we usually supplied large quantity of all kinds of PR electronics to our client.So we can apply for goods price.If you have any interest on PR electronics,pls feel free to contact me.
Below is my contact information.
Jackie Ma
HONGKONG XIEYUAN TECH CO., LIMITED
Add:7-A16,Caishen Commercial Plaza,Hangkou Railway Station,Wuhan, China
M:86-(WhatsApp & Telegram) | T:+86-27-85887732 | F:86-27-85309780
Email:Jackie@hkxytech.com Skype:Jackie@hkxyte.com
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