HART Loop-powered Temperature Converter

Name: HART Loop-powered Temperature Converter
SKU: PR 3337
Price: 846 ABC
Availability: InStock

Model : PR 3337

Brand: PR Electronics

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Catalogue

Specifications

Function	Temperature Transducer, Transmitter
Brand	PR Electronics
Number of Inputs	1
Input Type	RTD, Thermocouple
Number of Outputs	1
Output Type	DC Current
Programming	DIP switch
Special Functions	Process signal calibration
Accuracy	< ±0.05% of span
Certification	ATEX, Zone2, DNV, EAC, FM, Zone2 – DIV2, IECEx, Zone2, UL 61010
Power Supply	Input loop-powered
Isolation	2.5 kVAC
Operating Temperature	-25 to +70°C
Temperature Coefficient	< ±0.01% of span /°C
Protection Degree	IP 20
Dimension	113x 6.1×115 mm
Weight	70g

Other product features

Weight	70 g
Dimensions	175 × 150 × 15 mm

The 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.

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/noise ratio of > 60 dB.

Selectable HART mode with HART 7 revision protocol enables extended device programming.
Selectable DIP-mode for easy configuration of more than 1000 factory calibrated measurement ranges with HART read only feature.
Selectable HART-mode to enable full HART read-write capability.
The narrow 6 mm housing allows up to 165 units to be mounted per meter of DIN rail, without any air gap between units.
Wide ambient temperature range of -25…+70°C.

Source: PR3337 Official Page