2-wire HART transmitter
6337A
- 1- or 2-channel converter for RTD, TC, Ohm, and bipolar mV signals
- 2 analogue inputs and 5 device variables with status available
- HART protocol revision selectable from HART 5 or HART 7
- Hardware assessed for use in SIL applications
- Mounting on a DIN rail in Safe Area or Zone 2/22
Application
- Linearized temperature measurement with TC and RTD sensors e.g. Pt100 and Ni100.
- HART communication and 4...20 mA analog PV output for individual, difference or average temperature measurement of up to two RTD or TC input sensors.
- Conversion of linear resistance to a standard analog current signal, e.g from valves or Ohmic level sensors.
- Amplification of bipolar mV signals to standard 4...20 mA current signals.
- Up to 63 transmitters (HART 7) can be connected in a multidrop communication setup.
Technical characteristics
- HART protocol revision can be changed by user configuration to either HART 5 or HART 7 protocol.
- The HART 7 protocol offers:
∙ Long Tag numbers of up to 32 characters.
∙ Enhanced Burst Mode and Event notification with time stamping.
∙ Device variable and status mapping to any dynamic variable PV, SV, TV or QV.
∙ Process signal trend measurement with logs and summary data.
∙ Automatic event notification with time stamps.
∙ Command aggregation for higher communication efficiency. - 6337A is designed according to strict safety requirements and is therefore suitable for applications in SIL installations.
- Continuous check of vital stored data.
- Meeting the NAMUR NE21 recommendations, the 6337A HART transmitter ensures top measurement performance in harsh EMC environments. Additionally, the 6337A meets NAMUR NE43 and NE89 recommendations.
Mounting / installation
- DIN rail mounting with up to 84 channels per meter.
- Configuration via standard HART communication interfaces or by PR 5909 Loop Link.
- The 6337A can be mounted in zone 2, 22 / Class I, Division 2, Groups A, B, C, D.
Data sheet & Manuals
Data sheet
- 6337A.pdf
- Latest version
Manuals
- 6337V106_UK.pdf
- 6337V105_UK.pdf
- 6337V105_UK.pdf
- 6337V104_UK.pdf
- 6337V103_UK.pdf
- 6337V102_UK.pdf
- 6337V101_UK.pdf
- Previous versions
- Latest version
Manuals in Russian
- 6337V106_RU.pdf
- 6337V105_RU.pdf
- 6337V105_RU.pdf
- 6337V104_RU.pdf
- 6337V103_RU.pdf
- 6337V102_RU.pdf
- Previous versions
- Latest version
Approvals & Certificates
ATEX certificate
- 6337A_20ATEX0109X_issue00.pdf
- 6337A_10ATEX0006X_issue03.pdf
- 6337A_09ATEX0148X_issue07.pdf
- 6337A_09ATEX0148X_issue06.pdf
- 6337A_09ATEX0148X_issue05.pdf
- Previous versions
- Latest version
IECEx certificate
- 6337AIEC_200063X_issue00.pdf
- 6337AIEC_100084X_issue05.pdf
- 6337AIEC_100084X_issue04.pdf
- 6337AIEC_100084X_issue03.pdf
- 6337AIEC_100084X_issue01.pdf
- Previous versions
- Latest version
CSA certificate
- 533x_633x_CSA.pdf
- Latest version
FM certificate
- 53xx_633x_FM17US0013X.pdf
- Latest version
EAC declaration
- EAC-Declaration.pdf
- Latest version
EAC Ex certificate
- EAC_Ex.pdf
- Latest version
Metrology Pattern Approval (MPA), Belarus
- MPA_Belarus.pdf
- Latest version
Metrology Pattern Approval (MPA), Kazakhstan
- MPA_Kazakhstan.pdf
- Latest version
Metrology Pattern Approval (MPA), Russia
- MPA_Russia.pdf
- Latest version
Supplementary documentation
EU Declaration of Conformity
- 6337DoC_EU_103_UK.pdf
- 6337DoC_EU_102_UK.pdf
- 6337DoC_EU_101_UK.pdf
- 6337DoC_EU_100_UK.pdf
- Previous versions
- Latest version
UKCA Declaration of Conformity
- 6337DoC_UKCA_100_UK.pdf
- Latest version
CCC statement
- 5000_6000_series_CCC_statement.pdf
- Latest version
FMEDA report
- FMEDA_6337_R026V3R2.pdf
- FMEDA_6337_R026V3R1.pdf
- FMEDA_6337_R026V1R0.pdf
- Previous versions
- Latest version
SIL declaration
- 5335_6335_5337_6337_7501_SIL1_declaration_Potmeter_V2.pdf
- 5335_6335_5337_6337_7501_SIL2_declaration_V2.pdf
HART certificate
- 6337_HART.pdf
- Latest version
Safety note
Safety note
- SN6300-2_108_2307.pdf
- SN6300-2_107_2226.pdf
- SN6300-2_106_2031.pdf
- SN6300-2_105_1803.pdf
- SN6300-2_104_1650.pdf
- SN6300-2_103_1616.pdf
- SN6300_102_1506.pdf
- Previous versions
- Latest version
Order form
Environmental Conditions
| Operating temperature | -40°C to +85°C |
| Storage temperature | -40°C to +85°C |
| Calibration temperature | 20...28°C |
| Relative humidity | < 95% RH (non-cond.) |
| Protection degree | IP20 |
Mechanical specifications
| Dimensions (HxWxD) | 109 x 23.5 x 104 mm |
| Weight (1 / 2 channels) | 150 / 200 g |
| DIN rail type | DIN EN 60715/35 mm |
| Wire size | 0.13...2.08 mm2 AWG 26...14 stranded wire |
| Screw terminal torque | 0.5 Nm |
Common specifications
Supply |
|
| Supply voltage | 8.0...35 VDC |
| Internal power dissipation, 1 / 2 ch. | 19 mW...0.8 / 1.6 W |
Isolation voltage |
|
| Isolation voltage, test / working | 1.5 kVAC / 50 VAC |
Response time |
|
| Response time (programmable) | 1...60 s |
| Voltage drop | 8.0 VDC |
| Signal / noise ratio | > 60 dB |
| Accuracy | Better than 0.05% of selected range |
| EMC immunity influence | < ±0.1% of span |
| Extended EMC immunity: NAMUR NE21, A criterion, burst | < ±1% of span |
Input specifications
Common input specifications |
|
| Max. offset | 50% of selected max. value |
RTD input |
|
| RTD type | Pt50/100/200/500/1000; Ni50/100/120/1000 |
| Cable resistance per wire | 5 Ω (up to 50 Ω per wire is possible with reduced measurement accuracy) |
| Sensor current | Nom. 0.2 mA |
Linear resistance input |
|
| Linear resistance min....max. | 0 Ω...7000 Ω |
TC input |
|
| Thermocouple type | B, E, J, K, L, N, R, S, T, U, W3, W5 |
| Cold junction compensation (CJC) | Constant, internal or external via a Pt100 or Ni100 sensor |
Voltage input |
|
| Measurement range | -800...+800 mV |
| Min. measurement range (span) | 2.5 mV |
| Input resistance | 10 MΩ |
Output specifications
Current output |
|
| Signal range | 4…20 mA |
| Min. signal range | 16 mA |
| Load (@ current output) | ≤ (Vsupply - 8) / 0.023 [Ω] |
| Sensor error indication | Programmable 3.5…23 mA |
| NAMUR NE43 Upscale/Downscale | 23 mA / 3.5 mA |
Common output specifications |
|
| Updating time | 440 ms |
| HART protocol revisions | HART 7 and HART 5 |
Observed authority requirements
| EMC | 2014/30/EU & UK SI 2016/1091 |
| ATEX | 2014/34/EU & UK SI 2016/1107 |
| RoHS | 2011/65/EU & UK SI 2012/3032 |
| EAC | TR-CU 020/2011 |
| EAC Ex | TR-CU 012/2011 |
Approvals
| ATEX | DEKRA 20ATEX0109X |
| IECEx | DEK 20.0063X |
| CSA | 1125003 |
| FM | FM17US0013X |
| EAC Ex | RU C-DK.HA65.B.00355/19 |
| SIL | Hardware assessed for use in SIL applications |
Need support to select the right product for your application?
Our sales engineers are ready to help specify the right device to meet your needs.
Reach out by phone to get in touch with us straight away – or use the contact form or quick quote function to send your RFQ directly from the website. You’ll get a response within 24 hours on normal business days.
You can expect to get a confirmed delivery date via email within 2 days after we have received your order.
As soon as your package leaves our warehouse, you’ll receive tracking details via email. And if you have any questions along the way we’re just a phone call or email away.
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