Weber Sensors 8020 Power Supply Unit with Sensor Output PNP or Analogue, 110VAC Supply
- Part #:8020
- Condition:Brand New

The supply unit allow for the operation of 24 VDC sensors, such as vent- and flow-captors, with AC supply voltage. Tue supply unit contains a 24 VDC transformer rectifier and a switching circuit with output relay with potential free single pole double throw switching contact. An integrated LED plays the actual switching situation
Features:
- Clamp housing for standard bar as per DIN 46277 and DIN EN 50022 for the installation in switch cabinets or similar.
- For PNP-switching sensors or sensors with analog output signal.
- On connection of an analog signal to the input of the supply unit a switch signal is activated which controls an integrated relay when a fixed threshold of 50% of the max. input signal is reached.
- This provides the possibility, when connecting flow· and vent-captors with adiustable measuring range, to vary the switching point on a large scale; e.g„ for the flow-captor 4114.30 related to water at Flow velocity between 10 cm/s and 100 cm/s, resp. for the vent·captor 3202. 30 related to air between 50 cm/s and 15 m/s
- Specification Sheet
- You May Also Like
- Your Recently Viewed
- Reviews
- Q&A
| Technical data | |
| Sensor output | PNP or analoque |
| Connecting data | |
| Supply | 24 VDC, max. 120 mA, short circuit detected |
| Signal input | Ri approx. 500 Ω, Ie limited to 15 mA threshold switch 15 mA, hysteresis ± 0.8 mA |
| Contact data of relay | |
| Switching voltage max. | 30 VDC / 240 VAC |
| Switching current max. | 2.5 A AC/DC |
| Mechanical data | |
| Protection standard | clamp housing IP 40 |
| Sizes (l x w x h) und Mass | clamp housing: (55x75x110) mm, 350g |
Leave a review of this product!
If you've used this product, please leave a review to tell us and other customers what you thought about it. Get paid up to $16 for submitting one of the first text, photo, or video reviews for this item. Please contact us for more details.
Write a text review
Earn $2.00Post a product photo
Earn $4.00Post a product video
Earn $10.00

