Short description
| System module | Power supply of 4 potentiometers with ±10 V |
General information
| B&R ID code | 0x1F43 |
| Status indicators | Potentiometer power supply monitoring per channel, operating state, module status |
| Diagnostics | |
| Module run/error | Yes, using LED status indicator and software |
| Open circuit | Yes, using LED status indicator and software |
| Overload | Yes, using LED status indicator and software |
| Power consumption | |
| Bus | 0.01 W |
| Internal I/O | 1.8 W |
| Additional power dissipation caused by actuators (resistive) [W] | - |
| Certifications | |
| CE | Yes |
| UKCA | Yes |
| ATEX |
Zone 2, II 3G Ex nA nC IIA T5 Gc IP20, Ta (see X20 user's manual) FTZÚ 09 ATEX 0083X |
| UL |
cULus E115267 Industrial control equipment |
| HazLoc |
cCSAus 244665 Process control equipment for hazardous locations Class I, Division 2, Groups ABCD, T5 |
| DNV |
Temperature: B (0 to 55°C) Humidity: B (up to 100%) Vibration: B (4 g) EMC: B (bridge and open deck) |
| CCS | Yes |
| LR | ENV1 |
| KR | Yes |
| ABS | Yes |
| BV |
EC33B Temperature: 5 - 55°C Vibration: 4 g EMC: Bridge and open deck |
| KC | Yes |
Potentiometer power supply
| Number of power supplies | 4 |
| Voltage | ±10 V |
| Potentiometer resistance | 1 kΩ to 10 kΩ |
| Load | Max. 20 mA per power supply channel |
| Short-circuit proof | Yes |
| Basic accuracy | |
| +10 V | ±0.12% at 25°C |
| -10 V | ±0.21% at 25°C |
| 20 V | ±0.165% at 25°C |
| Insulation voltage between channel and bus | 500 Veff |
| Max. drift | |
| +10 V | ±0.00012 %/°C |
| -10 V | ±0.00032 %/°C |
| 20 V | ±0.00022 %/°C |
Electrical properties
| Electrical isolation |
Channel isolated from bus Channel not isolated from channel
|
Operating conditions
| Mounting orientation | |
| Horizontal | Yes |
| Vertical | Yes |
| Installation elevation above sea level | |
| 0 to 2000 m | No limitation |
| >2000 m | Reduction of ambient temperature by 0.5°C per 100 m |
| Degree of protection per EN 60529 | IP20 |
Ambient conditions
| Temperature | |
| Operation | |
| Horizontal mounting orientation | -25 to 60°C |
| Vertical mounting orientation | -25 to 50°C |
| Derating | See section "Derating". |
| Storage | -40 to 85°C |
| Transport | -40 to 85°C |
| Relative humidity | |
| Operation | 5 to 95%, non-condensing |
| Storage | 5 to 95%, non-condensing |
| Transport | 5 to 95%, non-condensing |
Mechanical properties
| Note |
Order 1x terminal block X20TB12 separately. Order 1x bus module X20BM11 separately. |
| Pitch | 12.5+0.2 mm |
Material number:
X20PS4951Description:
- Open circuit and short circuit detection
- Simple implementation of potentiometer inputs
- 4x supply
In order to connect potentiometers, modules must first be supplied with the appropriate voltage. The potentiometer supply module can be used to supply four potentiometers with ±10 V. The data is evaluated using standard analog input modules.
Mandatory Accessories
| Automation Studio HW Upgrades | Version (Date) | Download |
|---|---|---|
| V2.6 HW Upgrade (X20PS4951) | EXE / 914 KB | |
| V3.0 HW Upgrade (X20PS4951) | EXE / 1 MB | |
| V4.0 HW Upgrade (X20PS4951) | EXE / 620 KB |
| Documentation | Version (Date) | Download |
|---|---|---|
| Data sheet X20PS4951 | PDF / 195 KB | |
| Installation- / EMC-Guide | PDF / 20 MB | |
| X20 Package leaflet ATEX/CSA | PDF / 2 MB | |
| X20 System User´s Manual | PDF / 7 MB |
| E-CAD (Electro or EPLAN Templates) | Version (Date) | Download |
|---|---|---|
| X20 EPLAN P8 from V2.4 | EXE / 160 MB |
| M-CAD (Mechan. Templates) | Version (Date) | Download |
|---|---|---|
| 3D File DXF/STEP X20 Electronic module | ZIP / 10 KB | |
| 3D File STEP X20 I/O-Slice | ZIP / 872 KB | |
| Dimensions PDF X20 Electronic module | PDF / 3 KB |