PS8A
Evaluation Unit for Weather Data
Relay control with weather station
Highlights
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-
Records weather data and room temperature
-
-
Analysis based on customised logic
- - 8 switching outputs
€1,376.00
incl. 19% VAT, excl. shipping
Item No.:
Item No.: 701
Item No.:
Item No.: 701
Description
The system PS8A records weather data and indoor temperature and transmits this information to the evaluation unit.
The DIN-rail-mounted device evaluates the data in accordance with the settings made. 8 output relays are configured directly on the device via the menu.
The output signals are used to control higher-level modules that operate motors for ventilation, shading or other equipment. They can also be used to connect digital inputs from bus systems or PLCs.
Functions
Complete system, comprising evaluation unit, weather station and indoor sensor
Evaluation unit:
- 8 relay outputs
- Transmission of measurement values from the weather station and indoor temperature sensor, and the relay status, as an RS485 protocol
- Integrated keypad and two-line text display
Weather station P03/3:
- Brightness measurement with three separate sensors for east, south and west. Twilight detection with special filters
- Wind measurement: The wind strength is measured electronically and thus noiselessly and reliably, even during hail, snow and sub-zero temperatures. Even turbulent air and anabatic winds in the vicinity of the weather station are recorded
- Temperature measurement
- Heated precipitation sensor (1.2 watts): No error measurement with dew or mist, fast drying after the rain ends
- GPS receiver for date and time
- Combination mounting for wall or pole assembly; hinge arm mounting available as an option
T-KTY82 indoor temperature sensor:
- Universal temperature sensor
Technical data
Evaluation Unit:
| Housing | plastic |
| Colour | grey |
| Protection class | IP20 |
| Dimensions (W × H × D) | 105 mm × 90 mm × 60 mm |
| Total weight | ≈ 475 g |
| Ambient temperature | -5…+45 °C |
| Relative humidity | 0…95 % RH, non-condensing |
| Storage temperature | -25…+70 °C |
| Overvoltage category | III |
| Protection class | II |
| Pollution degree | 2 |
Supply:
| Voltage | 230 V AC / 50 Hz |
| Power consumption | ≤ 8.5 W |
| Terminal type | Screw terminal |
| Conductor cross-section (solid) | 2 × 0.6…2.5 mm² |
| Conductor cross-section (flexible) | 2 × 0.6…1.5 mm² |
| Stripping length | 10 mm, one wire per terminal |
Outputs:
| Contact type | Normally open contact, potential free, μ (< 1.2 mm) |
| Relays | 8 × 30 V DC |
| Sum of resistive loads for all contacts | 2 A |
| Integrated fuse | T 4.0 A |
Indoor temperature sensor:
| Sensor sleeve | Metal |
| Degree of protection | IP44 |
| Length of sensor sleeve | 45 mm |
| Diameter of sensor sleeve | 6 mm |
| Cable length | 187 mm (extendable up to 10 m) |
| Line diameter | Ø 0.4 mm |
| Total weight | 11 g |
| Measurement range | -40…+60 °C |
| Resistance | 2 kΩ ±20 Ω at 25 °C |
Set:
| Storage temperature | -25…+70 °C |
Scope of delivery & Accessories
- PS8A evaluation unit
- P03/3 weather station
- T-KTY82 indoor temperature sensor
- Installation instruction (English, German, French, Italian, Spanish)
- Manual (English, German) as download
Filter by language:
RTF
ZIP
Elsner Weather Sensor / KNX PY / P03 Drawing
Status: 11.10.2023
Item No.: 10115, 30159, 701, 70119, 70157, 10110, 10130, 10131
Languages:
de, en, fr, it, es
-
Description
-
Functions
-
Technical data
-
Scope of delivery & Accessories
-
Downloads
The system PS8A records weather data and indoor temperature and transmits this information to the evaluation unit.
The DIN-rail-mounted device evaluates the data in accordance with the settings made. 8 output relays are configured directly on the device via the menu.
The output signals are used to control higher-level modules that operate motors for ventilation, shading or other equipment. They can also be used to connect digital inputs from bus systems or PLCs.
Complete system, comprising evaluation unit, weather station and indoor sensor
Evaluation unit:
- 8 relay outputs
- Transmission of measurement values from the weather station and indoor temperature sensor, and the relay status, as an RS485 protocol
- Integrated keypad and two-line text display
Weather station P03/3:
- Brightness measurement with three separate sensors for east, south and west. Twilight detection with special filters
- Wind measurement: The wind strength is measured electronically and thus noiselessly and reliably, even during hail, snow and sub-zero temperatures. Even turbulent air and anabatic winds in the vicinity of the weather station are recorded
- Temperature measurement
- Heated precipitation sensor (1.2 watts): No error measurement with dew or mist, fast drying after the rain ends
- GPS receiver for date and time
- Combination mounting for wall or pole assembly; hinge arm mounting available as an option
T-KTY82 indoor temperature sensor:
- Universal temperature sensor
Evaluation Unit:
| Housing | plastic |
| Colour | grey |
| Protection class | IP20 |
| Dimensions (W × H × D) | 105 mm × 90 mm × 60 mm |
| Total weight | ≈ 475 g |
| Ambient temperature | -5…+45 °C |
| Relative humidity | 0…95 % RH, non-condensing |
| Storage temperature | -25…+70 °C |
| Overvoltage category | III |
| Protection class | II |
| Pollution degree | 2 |
Supply:
| Voltage | 230 V AC / 50 Hz |
| Power consumption | ≤ 8.5 W |
| Terminal type | Screw terminal |
| Conductor cross-section (solid) | 2 × 0.6…2.5 mm² |
| Conductor cross-section (flexible) | 2 × 0.6…1.5 mm² |
| Stripping length | 10 mm, one wire per terminal |
Outputs:
| Contact type | Normally open contact, potential free, μ (< 1.2 mm) |
| Relays | 8 × 30 V DC |
| Sum of resistive loads for all contacts | 2 A |
| Integrated fuse | T 4.0 A |
Indoor temperature sensor:
| Sensor sleeve | Metal |
| Degree of protection | IP44 |
| Length of sensor sleeve | 45 mm |
| Diameter of sensor sleeve | 6 mm |
| Cable length | 187 mm (extendable up to 10 m) |
| Line diameter | Ø 0.4 mm |
| Total weight | 11 g |
| Measurement range | -40…+60 °C |
| Resistance | 2 kΩ ±20 Ω at 25 °C |
Set:
| Storage temperature | -25…+70 °C |
- PS8A evaluation unit
- P03/3 weather station
- T-KTY82 indoor temperature sensor
- Installation instruction (English, German, French, Italian, Spanish)
- Manual (English, German) as download
Filter by language:
RTF
PS8A Tender Specifications
Status: 11.10.2023
Item No.: 701
Languages:
en
PS8A Handbuch
Status: 11.10.2023
Item No.: 701
Languages:
en
PS8A Manual
Status: 11.10.2023
Item No.: 701
Languages:
en
ZIP
Elsner Weather Sensor / KNX PY / P03 Drawing
Status: 11.10.2023
Item No.: 10115, 30159, 701, 70119, 70157, 10110, 10130, 10131
Languages:
de, en, fr, it, es
PS8A Installation
Status: 23.02.2026
Item No.: 701
Languages:
de, en, es, fr, it
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