Wilo-Connect module BMS
Article number : 4257834
EUR 170.-
Price (excl. VAT)
| Technical data | |
|---|---|
| Max. ambient temperature | 60 °C |
| Min. ambient temperature | -10 °C |
| Max. storage temperature | 70 °C |
| Min. storage temperature | -30 °C |
| Mating cycles of the module | Max. 50 |
| Terminal cross-section | Max. 1.5 mm² (solid or flexible wire without sleeve) |
| Electric circuit | SELV, galvanically isolated |
| SSM/SBM interface relay output | |
|---|---|
| Cable length | 200 m (max.) |
| Version | Potential-free |
| Safety in accordance with EN 60335 | Mains voltage up to 230 V |
| Voltage range | 5 ... 250 V AC; 12 ... 30 V DC |
| Current load | AC: 5 A max.; DC: 5 A max. |
| Digital input (configurable) | |
|---|---|
| Interface | For potential-free contact, or 24 V DC input voltage |
| Cable length | 200 m (max.) |
| Version | SELV, isolated |
| No-load voltage | Min. 3.3 V |
| Dielectric strength | Max. 30 V DC |
| Loop current | Approx. 3.3 mA |
| Analogue input 0 – 10 V | |
|---|---|
| Version | SELV, isolated |
| Cable length | 200 m (max.) |
| Input resistance | > 10 kOhm |
| Voltage range | 0 … 10 V |
| Accuracy | 5% absolute |
| Dielectric strength | Max. 24 V DC |
| Prices | |
|---|---|
| Price (excl. VAT) | EUR 170.- |
| Product data | |
|---|---|
| Brand | Wilo |
| Product description | Wilo-Connect module BMS |
| Article number | 4257834 |
| EAN number | 4062679350288 |
| Colour | black/grey |
| Minimum order quantity | 1 |
| Date of sales availability | 2023-07-01 |
| Packaging | |
|---|---|
| Packaging type | Cardboard box |
| Packaging property | Sales packaging |
| Pieces per pallet | 128 |
| Number per layer | 16 |
| Dimension, weight | |
|---|---|
| Length with packaging | 300 mm |
| Length L | 80 mm |
| Height with packaging | 131 mm |
| Height H | 70 mm |
| Width with packaging | 200 mm |
| Width W | 108 mm |
| Gross weight, approx. m | 1.3 kg |
| Net weight, approx. m | 0.3 kg |
Retrofittable plug-in module Wilo-Connect Module BMS for pumps with Wilo-Connectivity Interface (e.g. Stratos PICO) to expand the interface for building management systems (BMS).
The module is mounted to the electronic module via the Wilo-Connectivity interface of the pump (below the lockable module cover).
Equipment/function
- Run signal display
- Analogue input 0–10 V for setpoint specification
- Signal display via relay output as changeover contact
- SSM collective fault signal as potential-free NC contact
- SBM collective run signal as potential-free NO contact
- Control input with configurable functions:
- Overriding OFF (external OFF), MIN (external MIN), MAX (external MAX)
- 2 PG screwed connections, with rotatable vertical or horizontal alignment
Scope of delivery
- BMS Wilo-Connect module
- 2x M 20 threaded cable glands pre-assembled in vertical alignment
- Installation and operating instructions
| Technical data | |
|---|---|
| Max. ambient temperature | 60 °C |
| Min. ambient temperature | -10 °C |
| Max. storage temperature | 70 °C |
| Min. storage temperature | -30 °C |
| Mating cycles of the module | Max. 50 |
| Terminal cross-section | Max. 1.5 mm² (solid or flexible wire without sleeve) |
| Electric circuit | SELV, galvanically isolated |
| SSM/SBM interface relay output | |
|---|---|
| Cable length | 200 m (max.) |
| Version | Potential-free |
| Safety in accordance with EN 60335 | Mains voltage up to 230 V |
| Voltage range | 5 ... 250 V AC; 12 ... 30 V DC |
| Current load | AC: 5 A max.; DC: 5 A max. |
| Digital input (configurable) | |
|---|---|
| Interface | For potential-free contact, or 24 V DC input voltage |
| Cable length | 200 m (max.) |
| Version | SELV, isolated |
| No-load voltage | Min. 3.3 V |
| Dielectric strength | Max. 30 V DC |
| Loop current | Approx. 3.3 mA |
| Analogue input 0 – 10 V | |
|---|---|
| Version | SELV, isolated |
| Cable length | 200 m (max.) |
| Input resistance | > 10 kOhm |
| Voltage range | 0 … 10 V |
| Accuracy | 5% absolute |
| Dielectric strength | Max. 24 V DC |
| Ordering information | |
|---|---|
| Net weight, approx. | 0.25 kg |
| Make | Wilo |
| Item no. | 4257834 |
Installation and operating instructions
Wilo-Connect module BMS
| Article Number | 4257831 |
| Edition | 2023-10 |
| Number of pages | 36 |
| Language | en |
PDF (4 MB)Group Statement
Group Statement REACH
| Edition | 2021-05 |
| Number of pages | 5 |
| Language | language neutral |
PDF (271 KB)CE
CE 2223836-01
| Number of pages | 6 |
| Language | language neutral |
PDF (280 KB)