Ex repeater / power supply
5104B
- 1- or 2-channel version
- 3- / 5-port 3.75 kVAC galvanic isolation
- Loop supply > 17.1 V in hazardous area
- 20 programmable measurement ranges
- Universal supply by AC or DC
Application
- Supply voltage and safety barrier for 2-wire transmitters mounted in a hazardous area.
- Safety barrier for analog current / voltage signals from a hazardous area.
- 1 : 1 or signal conversion of analog current / voltage signals.
Technical characteristics
- The 20 factory-calibrated measurement ranges in the 5104B can be selected by the internal DIP-switches without the need for recalibration. Special measurement ranges can be delivered.
- PR5104B is based on microprocessor technology for gain and offset. The analog signal is transmitted at a response time of less than 25 ms.
- Inputs, outputs, and supply are floating and galvanically separated.
- The output can be connected either as an active current / voltage transmitter or as a 2-wire transmitter.
Mounting / installation
- Mounted vertically or horizontally on a DIN rail. By way of the 2-channel version up to 84 channels per meter can be mounted.
- NB: 5104B is recommended as I.S. barrier for 5331D, 5333D, 5334B, 5343B, 6331B, 6333B, and 6334B.
Data sheet & Manuals
Data sheet
- 5104B.pdf
- Latest version
Manuals
- 5104V104_UK.pdf
- 5104V103.pdf
- Previous versions
- Latest version
Manuals in Russian
- 5104V104_RU.pdf
- Latest version
Approvals & Certificates
ATEX certificate
- 5104B.pdf
- Latest version
UL certificate
- 5104B-07B_UL.pdf
- Latest version
DNV marine certificate
- DNV_2231_41xx_51xx_53xx.pdf
- Latest version
EAC declaration
- EAC-Declaration.pdf
- Latest version
EAC Ex certificate
- EAC_Ex.pdf
- Latest version
Metrology Pattern Approval (MPA), Russia
- MPA_Russia.pdf
- Latest version
Supplementary documentation
EU Declaration of Conformity
- 5104DoC_EU_102_UK.pdf
- 5104DoC_EU_101_UK.pdf
- 5104DoC_EU_100_UK.pdf
- Previous versions
- Latest version
5104B_B special application
- 5104Q501.pdf
- Latest version
Safety note
Safety note
- SN5000-1_103_1931.pdf
- SN5000-1_102_1613.pdf
- SN5000_101_1450.pdf
- Previous versions
- Latest version
Order form
Environmental Conditions
| Operating temperature | -20°C to +60°C |
| Calibration temperature | 20...28°C |
| Relative humidity | < 95% RH (non-cond.) |
| Protection degree | IP20 |
Mechanical specifications
| Dimensions (HxWxD) | 109 x 23.5 x 130 mm |
| DIN rail type | DIN 46277 |
| Weight approx. | 225 g |
| Wire size | 1 x 2.5 mm2 stranded wire |
| Screw terminal torque | 0.5 Nm |
| Vibration | IEC 60068-2-6 |
| 2...13.2 Hz | ±1 mm |
| 13.2...100 Hz | ±0.7 g |
Common specifications
Supply |
|
| Supply voltage, universal | 21.6...253 VAC, 50...60 Hz or 19.2...300 VDC |
| Fuse | 400 mA SB / 250 VAC |
| Max. required power | ≤ 3 W (2 channels) |
| Internal power dissipation | ≤ 2 W (2 channels) |
Isolation voltage |
|
| Isolation voltage, test / working | 3.75 kVAC / 250 VAC |
| PELV/SELV | IEC 61140 |
Auxiliary supplies |
|
| 2-wire supply (pin 44...42 and 54...52) | 28...17.1 VDC / 0...20 mA |
Response time |
|
| Response time (0...90%, 100...10%) | < 25 ms |
| Signal / noise ratio | Min. 60 dB (0...100 kHz) |
| Accuracy | Better than 0.1% of sel. range |
| EMC immunity influence | < ±0.5% of span |
| Extended EMC immunity: NAMUR NE21, A criterion, burst | < ±1% of span |
Input specifications
Common input specifications |
|
| Max. offset | 20% of max. value |
Current input |
|
| Measurement range | 0...20 mA |
| Min. measurement range (span) | 16 mA |
| Input resistance | Nom. 10 Ω + PTC 10 Ω |
Voltage input |
|
| Measurement range | 0...10 VDC |
| Min. measurement range (span) | 8 VDC |
| Input resistance | > 2 MΩ |
Output specifications
Current output |
|
| Signal range | 0...20 mA |
| Min. signal range | 16 mA |
| Load (@ current output) | ≤ 600 Ω |
| Load stability | ≤ 0.01% of span / 100 Ω |
| Current limit | ≤ 28 mA |
Passive 2-wire mA output |
|
| Effect of external 2-wire supply voltage variation | < 0.005% of span / V |
Voltage output |
|
| Signal range | 0...1 VDC / 0...10 VDC |
| Min. signal range | 0.8 VDC / 8 VDC |
| Load (@ voltage output) | ≥ 500 kΩ |
| External loop supply | 29 VDC |
| of span | = of the presently selected range |
Observed authority requirements
| EMC | 2014/30/EU |
| LVD | 2014/35/EU |
| EAC | TR-CU 020/2011 |
Approvals
| ATEX | DEMKO 99ATEX126013, II (1) GD [EEx ia] IIC |
| c UL us, UL 913 | E233311 |
| EAC Ex | RU C-DK.GB08.V.00410 |
| DNV Marine | Stand. f. Certific. No. 2.4 |
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.
 |
State-of-the-art manufacturing Our 8,500 sqm integrated and automated manufacturing campus in Denmark covers the entire value-chain from design and development to manufacturing. It allows us to design and optimize for testing and manufacturing thereby constantly driving quality up and costs down. |
 |
Dedicated Presale / Aftersales
|
 |
Product reliability |
 |
Product deployment
|
 |
Smart products
Check out our range of communication interfaces
|
