Ex solenoid / alarm driver
5203B
- 1- or 2-channel version
- Solenoid driver for I.S. area
- 3- / 5-port 3.75 kVAC galvanic isolation
- Digitally controlled voltage supply for I.S. area
- Universal supply by AC or DC
Application
- Driver with safety barrier for the control of ON / OFF solenoids mounted in hazardous area.
- Driver with safety barrier for the supply of LEDs and acoustic alarms mounted in hazardous area.
- Voltage supply with ON / OFF control of other equipment.
Technical characteristics
- PR5203B has a digital input per channel for the control of the I.S. output voltage.
- Supply, inputs, and outputs are floating and galvanically separated.
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.
Note
- Not suitable for new installations requiring certification to the latest ATEX standards - see ATEX certificate DEMKO 99ATEX126257 and EU Declaration of Conformity for details.
Data sheet & Manuals
Data sheet
- 5203B.pdf
- Latest version
Manuals
- 5203BV105_UK.pdf
- 5203BV104.pdf
- Previous versions
- Latest version
Manuals in Russian
- 5203BV105_RU.pdf
- Latest version
Approvals & Certificates
ATEX certificate
- 5203B.pdf
- Latest version
UL certificate
- 5203B_UL.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), Russia
- MPA_Russia.pdf
- Latest version
Supplementary documentation
EU Declaration of Conformity
- 5203DoC_EU_102_UK.pdf
- 5203DoC_EU_101_UK.pdf
- 5203DoC_EU_100_UK.pdf
- Previous versions
- Latest version
PR default configurations
- PR_default_configurations.pdf
- Latest version
Safety note
Safety note
- SN5000-3_103_1933.pdf
- SN5000-3_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 |
| Weight approx. | 230 g |
| Wire size | 1 x 2.5 mm2 stranded wire |
| Screw terminal torque | 0.5 Nm |
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 | ≤ 4 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 |
| Max. frequency | 20 Hz |
| EMC immunity influence | < ±0.5% of span |
| Extended EMC immunity: NAMUR NE21, A criterion, burst | < ±1% of span |
Input specifications
NPN and mechanical switch |
|
| Trig level LOW | ≤ 4.0 VDC |
| Trig level HIGH | ≥ 7.0 VDC |
| Max. external voltage | 28 VDC |
| Input impedance | 3.48 kΩ |
PNP |
|
| Trig level LOW | ≤ 4.0 VDC |
| Trig level HIGH | ≥ 7.0 VDC |
| Max. external voltage | 28 VDC |
| Input impedance | 3.48 kΩ |
Output specifications
| Output voltage | See Ex data in manual |
| Output current | See Ex data in manual |
| Output ripple | < 40 mVRMS |
Observed authority requirements
| EMC | 2014/30/EU |
| LVD | 2014/35/EU |
| EAC | TR-CU 020/2011 |
Approvals
| ATEX | DEMKO 99ATEX126257, II (1) GD [EEx ia] IIC |
| c UL us, UL 913 | E233311 |
| EAC Ex | EAEU KZ 7500361.01.01.08756 |
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
|
