DIN Rail Temperature Transmitter

The PR 6437A, from PR electronics, is a 2-wire, DIN-rail mounted programmable temperature transmitter that features multiple hazardous area approvals. It provides 4-20 mA or HART Protocol output. It features programmable input limits with runtime metering to ensure maximum process traceability and sensor out of range protection. The PR 6437A is in-stock and ready to ship!

total accuracy from 0.014%
2.5 kVAC galvanic isolation
RTD, TC, potentiometer, linear resistance, bipolar mV input
can be mounted in zone 2 and zone 22 / Class I, Division 2, Groups A, B, C, D

HART Temperature Transmitter

The PR 6437A, from PR electronics, is a HART temperature transmitter with multiple hazardous area approvals. It features programmable input limits with runtime metering to ensure maximum process traceability and sensor out of range protection.

RTD, TC, potentiometer, linear resistance, and bipolar mV input
single or true dual inputs with sensor redundancy and drift detection
wide ambient operating temperature of -50 to 85°C (-58 to 185˚F)
full assessment to IEC61508 : 2010 for use in SIL 2/3 applications
can be switched from HART 7 to HART 5 protocol using PReset software and a PR 5909 Loop Link or a HART interface

HART Temperature Transmitter for RTDs, Thermocouples, mV Input

True Dual Input Transmitter – accepts the widest range of dual input combinations
Sensor Redundancy – output automatically switches to secondary sensor in event of primary sensor failure, maintaining uptime
Sensor Drift Detection – alerts when sensor differential exceeds user-defined limits for maintenance optimization
Dynamic Variable Mapping for process data in addition to the primary variable e.g. dual input features such as average, differential, and minimum / maximum tracking
Digital and Analog Signal – groundbreaking accuracy over full input span and ambient conditions
Extensive Sensor Matching including Callendar Van Dusen and custom linearizations
Programmable Input Limits with runtime metering ensure maximum process traceability and sensor out of range protection
IEC 61508 : 2010 – full assessment up to SIL 3 together with enhanced EMC Functional Safety testing to IEC 61236-3-1
NAMUR Compliant – meets NE21, NE43, NE44, NE89 and NE107 compliant diagnostics information
available in models that are suitable for the use in systems up to Performance Level “d” according to ISO-13849

PR 6437A Temperature Transmitter with HART Protocol

Easy, Flexible Installation

DIN rail mounting with up to 84 inputs per meter
configuration via PReset using PR5909 Loop Link / HART modem, or by Asset Management tool (e.g. Pactware, AMS, HART communicator)
the 6437A can be mounted in zone 2 and zone 22 / Class I, Division 2, Groups A, B, C, D

Common Uses of this HART Temperature Transmitter

temperature measurement of a wide range of TC and RTD types
conversion of wide span linear resistance and potentiometer inputs to 4-20 mA
conversion of bipolar mV signals to 4-20 mA
integration into asset management schemes
critical applications requiring superior accuracy and/or sensor redundancy and drift detection

DIN Rail Temperature Transmitter

HART Temperature Transmitter

HART Temperature Transmitter for RTDs, Thermocouples, mV Input

PR 6437A Temperature Transmitter with HART Protocol

Easy, Flexible Installation

Common Uses of this HART Temperature Transmitter

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4-20 mA Temperature Transmitter

For only $125

In-Stock and Ready to Ship

Due to overstocking, we are offering the PR 6437A2 DIN Rail Mounted, 2-wire Temperature Transmitter for just $125 for a limited time only.