DDG impulse selector
| Technical data | |
|---|---|
| Phases | 1 |
| Rated voltage U | 24 V |
| Voltage tolerance | ±10 % |
| Max. load resistance | 800 Ω |
| Output signal | 4-20mA |
| Input function | 4-20 mA |
| Output function | 4 - 20 mA |
| Terminal cross-section | 2.5 |
| Protection class | IP20 |
| Accuracy | 0.2 % |
| Measuring accuracy | ± 0,2 % |
| Product data | |
|---|---|
| Brand | Wilo |
| Product description | DDG impulse selector |
| Article number | 2533770 |
| EAN number | 4048482135618 |
| Colour | grey |
| Minimum order quantity | 1 |
| Date of sales availability | 2011-03-01 |
| Packaging | |
|---|---|
| Packaging type | Box |
| Packaging property | Sales packaging |
| Pieces per pallet | 1 |
| Number per layer | 1 |
| Dimension, weight | |
|---|---|
| Length with packaging | 265 mm |
| Length L | 94 mm |
| Height with packaging | 150 mm |
| Height H | 72 mm |
| Width with packaging | 215 mm |
| Width W | 48 mm |
| Gross weight, approx. m | 0.3 kg |
| Net weight, approx. m | 0.1 kg |
Additional module for the equipment of the Wilo-CC/CCe/SC/SCe-HVAC system switchgear series and for the CC/CCe/SC/SCe Booster for signal selection (minimum value) of two to eight measurement points for index circuit evaluation. The DDG impulse selector outputs the signal with the smallest value (minimum value) from a minimum of 2 to a maximum of 8 input signals 0(4)-20 mA. If several sensors are used on-site, then the most minimal of the values can be determined with the aid of the DDG impulse selector.
Version
Impulse selector for installation in a switch cabinet, channel selection with DIP switches accessible from the front, LED operation and output signal, galvanic separation between measurement signal and supply voltage, fixation on 35 mm DIN rail. Retroactive installation of the DDD impulse selector in the switchgear is possible. Installation by Wilo Customer Service is recommended.
Scope of delivery
- DDG impulse selector
- Power supply connection cable
- Terminal
- Installation and operating instructions
| Technical data | |
|---|---|
| Accuracy | 0.2 % |
| Rated voltage U | 24 V |
| Voltage tolerance | ±10 % |
| Protection class | IP20 |
| Max. load resistance | 800 Ω |
| Input function | 4-20 mA |
| Output function | 4 - 20 mA |
| Terminal cross-section | 2.5 |
| Min. ambient temperature | -10 °C |
| Max. ambient temperature | 50 °C |
| Length L | 94 mm |
| Width W | 48 mm |
| Height H | 72 mm |
| Net weight, approx. | 0.13 kg |
| Make | Wilo |
| Item no. | 2533770 |