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5437A 2-Wire HART 7 Temperature Transmitter
Brand: PR Electronics- 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
- Total accuracy from 0.014%
- 2.5 kVAC galvanic isolation
- Full assessment to IEC61508 : 2010 for use in SIL 2/3 applications
- True dual input transmitter. High density 7-terminal design 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 min./max. tracking.
- Groundbreaking digital and analog signal accuracy over full input span and ambient conditions.
- Extensive sensor matching including Callendar Van Dusen and custom linearizations.
- Programmable input limits and runtime metering ensure maximum process traceability and sensor out of range protection.
- IEC 61508 : 2010 full assessement up to SIL 3 together with enhanced EMC Functional Safety testing to IEC 61236-3-1.
- Meets NAMUR NE21, NE43, NE44, NE89, NE95 and NE107 compliant diagnostics information.
1 - 8 of 8 Part Numbers
5437A 1
- Inputs - Single Input (4 Terminals)
- SIL Approval - No SIL
- Marine Approval - No
5437A 1 M
- Inputs - Single Input (4 Terminals)
- SIL Approval - No SIL
- Marine Approval - Yes
5437A 1 S
- Inputs - Single Input (4 Terminals)
- SIL Approval - SIL
- Marine Approval - No
5437A 1 S M
- Inputs - Single Input (4 Terminals)
- SIL Approval - SIL
- Marine Approval - Yes
5437A 2
- Inputs - Dual Input (7 Terminals)
- SIL Approval - No SIL
- Marine Approval - No
5437A 2 M
- Inputs - Dual Input (7 Terminals)
- SIL Approval - No SIL
- Marine Approval - Yes
5437A 2 S
- Inputs - Dual Input (7 Terminals)
- SIL Approval - SIL
- Marine Approval - No
5437A 2 S M
- Inputs - Dual Input (7 Terminals)
- SIL Approval - SIL
- Marine Approval - Yes
1 - 8 of 8 Part Numbers
Specifications
Brand
Operating Temperature
- -50° to 85° C (Standard)
- -40° to 80° C (SIL)
Storage Temperature
- -50° to 85° C
Calibration Temperature
- 23° to 25° C
Humidity
- < 99 % Relative Humidity, Non-Condensing
Environmental Protection
- IP68 / IP00
Approvals & Certifications
- NAMUR
- SIL
- EU RO MR
- EAC Ex
- NEPSI
- INMETRO
- cFMus
- CSA
- ATEX
- EAC
- RoHS
- EMC
- IECEx
Supply Voltage
- 7.5-48 Vdc
Response Time
- 70 milliseconds
Accuracy
- > 0.014 %
RTD Type
- Pt10...10000, Ni10...10000, Cu5...1000
- Temperature measurement of a wide range of TC and RTD types.
- Conversion of wide span linear resistance and potentiometer inputs.
- 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.
Documentation
Certifications
- ATEX Certificate pdf 325 KB
- CSA Certificate pdf 332 KB
- DNV Marine Certificate pdf 74 KB
- EAC Declaration pdf 355 KB
- EAC Ex Declaration pdf 6.0 MB
- EU Declaration of Conformity pdf 118 KB
- FM Certificate pdf 449 KB
- IECEx Certificate pdf 278 KB
- INMETRO Certificate pdf 2.4 MB
- Metrology Pattern Approval (MPA) pdf 7.2 MB
- NEPSI Certificate pdf 5.9 MB
- SIL Certificate pdf 325 KB