2-wire programmable transmitter
6333A
- RTD or Ohm input
- High measurement accuracy
- 3-wire connection
- Programmable sensor error value
- 1- or 2-channel version
Application
- Linearized temperature measurement with Pt100...Pt1000 or Ni100...Ni1000 sensor.
- Conversion of linear resistance variation to a standard analog current signal, for instance from valves or Ohmic level sensors.
Technical characteristics
- Within a few seconds the user can program PR6333A to measure temperatures within all RTD ranges defined by the norms.
- The RTD and resistance inputs have cable compensation for 3-wire connection.
- A limit can be programmed on the output signal.
Mounting / installation
- Mounted vertically or horizontally on a DIN rail. Using the 2-channel version up to 84 channels per meter can be mounted.
- The 6333A can be mounted in zone 2 and zone 22 / Class I, Division 2, Groups A, B, C, D.
Data sheet & Manuals
Data sheet
- 6333A.pdf
- Latest version
Manuals
- 6333V107_UK.pdf
- 6333V106_UK.pdf
- 6333V105_UK.pdf
- 6333V104_UK.pdf
- 6333V103_UK.pdf
- 6333V102.pdf
- Previous versions
- Latest version
Manuals in Russian
- 6333V107_RU.pdf
- 6333V106_RU.pdf
- 6333V105_RU.pdf
- 6333V104_RU.pdf
- 6333V103_RU.pdf
- Previous versions
- Latest version
Approvals & Certificates
ATEX certificate
- 6333A_20ATEX0106X_issue0.pdf
- 6333A_10ATEX0007X_issue01.pdf
- 6333A_09ATEX0147X_issue04.pdf
- 6333A_09ATEX0147X_issue03.pdf
- 6333A_09ATEX0147X_issue02.pdf
- Previous versions
- Latest version
IECEx certificate
- 6333AIEC_200062X_issue00.pdf
- 6333AIEC_140049X_issue02.pdf
- 6333AIEC_140049X_issue01.pdf
- 6333AIEC_140049X_issue0.pdf
- Previous versions
- Latest version
CSA certificate
- 533x_633x_CSA.pdf
- Latest version
EAC declaration
- EAC_EMC_declaration_Ex_3000_5000_6000_9000.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
- 6333DoC_EU_103_UK.pdf
- 6333DoC_EU_102_UK.pdf
- 6333DoC_EU_101_UK.pdf
- 6333DoC_EU_100_UK.pdf
- Previous versions
- Latest version
UKCA Declaration of Conformity
- 6333DoC_UKCA_100_UK.pdf
- Latest version
CCC statement
- 5000_6000_series_CCC_statement.pdf
- Latest version
PR default configurations
- PR_default_configurations.pdf
- Latest version
Safety note
Safety note
- SN6333_108_2307.pdf
- SN6333_107_2220.pdf
- SN6333_106_2026.pdf
- SN6333_105_1749.pdf
- SN6333_104_1650.pdf
- SN6333_103_1614.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) | 145 / 185 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 |
| Max. required power | ≤ 0.8 W/≤ 1.6 W (1 ch./2 ch.) |
| Internal power dissipation | 0.19...0.8 W |
Response time |
|
| Response time (programmable) | 0.33...60 s |
| Voltage drop | 8.0 VDC |
| Warm-up time | 5 min. |
| Programming | Loop Link |
| Signal / noise ratio | Min. 60 dB |
| Accuracy | Better than 0.1% of sel. range |
| Signal dynamics, input | 19 bit |
| Signal dynamics, output | 16 bit |
| Effect of supply voltage change | < 0.005% of span / VDC |
| EMC immunity influence | < ±0.5% of span |
Input specifications
Common input specifications |
|
| Max. offset | 50% of selected max. value |
RTD input |
|
| RTD type | Pt100, Ni100, lin. R |
| Cable resistance per wire | 10 Ω (max.) |
| Sensor current | > 0.2 mA, < 0.4 mA |
| Effect of sensor cable resistance (3-wire) | < 0.002 Ω / Ω |
| Sensor error detection | Yes |
Linear resistance input |
|
| Linear resistance min....max. | 0 Ω...10000 Ω |
Output specifications
Current output |
|
| Signal range | 4…20 mA |
| Min. signal range | 16 mA |
| Load (@ current output) | ≤ (Vsupply - 8) / 0.023 [Ω] |
| Load stability | ≤ 0.01% of span / 100 Ω |
| Sensor error indication | Programmable 3.5…23 mA |
| NAMUR NE43 Upscale/Downscale | 23 mA / 3.5 mA |
Common output specifications |
|
| Updating time | 135 ms |
| of span | = of the presently selected range |
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 20ATEX0106X |
| IECEx | DEK 20.0062X |
| CSA | 1125003 |
| EAC Ex | RU C-DK.HA65.B.00355/19 |
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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