VEMER VN320800 model TMC 40/24 DIN-rail mounting safety
VEMER VN320800 model TMC 40/24 DIN-rail mounting safety transformer for continuous service 230V/12-24V. Color Grey
Modular transformers for continuous service
Modular safety transformers for continuous service, intended to power devices and circuits with very low safety voltage.
General characteristics
The double isolation separating the primary and the secondary allows you to limit, in the powered circuit, damage resulting from accidental contacts with electrically active parts or masses that can go into voltage in the event of a fault of the insulation.
The overload or short-circuit condition may damage the appliance but does not determine the hazard condition for users or adjacent parts.
 |  |  |  |  | |
|---|---|---|---|---|---|
| DIN Module Size | 3 | 3 | 3 | 4 | 4 |
| Primary voltage | 230V AC | 230V AC | 230V AC | 230V AC | 400V AC |
| Secondary voltage | 12-24V AC | 12-24V AC | 12-24V AC | 12-24V AC | 12-24V AC |
| Power | 24 VA | 30 VA | 40 VA | 63 VA | 63 VA |
 |  |  |  | |
|---|---|---|---|---|
| DIN Module Size | 2 | 2 | 2 | 2 |
| Primary voltage | 230V AC | 230V AC | 230V AC | 230V AC |
| Secondary voltage | 4-8-12V AC | 12-24V AC | 4-8-12V AC | 12-24V AC |
| Power | 10 VA | 10 VA | 15 VA | 15 VA |
| Weight: | 600 g |
| Size: | 3 DIN modules |
| Dimensions: | 5.4 x 6 x 8.7 cm; 600 Grams |
| Model: | VN320800 |
| Part: | VN320800 |
| Colour: | Light Grey |
| Pack Quantity: | 1 |
| Batteries Required: | No |
| Batteries Included: | No |
| Manufacture: | Vemer |
| Dimensions: | 5.4 x 6 x 8.7 cm; 600 Grams |
| Quantity: | 1 |
| Size: | 3 DIN modules |
5.0 out of 5 stars Perfect for Nest Doorbell (Battery)
This is a continuous service transformer, make sure you do not buy a discontinuous one or it will not power the doorbell. The nest doorbell battery requires 10VA to be wired, which this transformer provides. I paired it with the ring din rail enclosure and it fits perfectly.
5.0 out of 5 stars Quality & Delivery
Needed a transformer for Eufy wired door bell with camera. This transformer was recommended from Eufy website and it’s working perfectly. Delivery to NZ was quick and I got the product as mentioned.
5.0 out of 5 stars Specifically rated for Eufy brand doorbells
The item was larger and heavier than other bell transformers that I have installed and it was wider than the standard double pole so I used a large adaptable box to house it. Not the perfect scenario but it not in relation to any issue with the product. The product worked perfectly, appeared robust and was a reasonable price.
Used for Unifi G4 doorbell
I was having issues with WiFi on my doorbell. Fitted this and it’s sorted it. It is over spec on voltage without any load 32v but fine at loaf of the doorbell 24 – 26v
Good high quality transformer suitable for continuous use.
Good high quality transformer suitable for continuous use. Installed to hard-wire Arlo video doorbell to avoid frequent battery removal / recharge. Transformer output 24 vac with minimal heat and no noise indicating excellent construction.
Perfecto, era lo que esperaba
Buscaba justo eso, un transformador de alterna DIN de 24 voltios y este de 24 VA me vena bien para sustituir a uno anterior de 20VA que se me haba averiado. Encaja perfectamente y da buen servicio, ya slo espero que dure mucho. Midiendo a la salida con una entrada de 230 V daba 28 voltios sin carga, que me iba muy bien con el programador de riego al que alimenta. Todo bien.
Conforme à mes attentes
Ce transformateur s’intgre parfaitement dans un tableau standard. Il est parfaitement silencieux (aucun ronronnement..) Ct chauffement, je n’ai pas test en pleine charge. A vide il ne chauffe pas. Tension de sortie vide de l’ordre de 30 V pour 240 V en entre.
5.0 out of 5 stars Works great and perfect for Eufy 2k hard wired smart doorbell
As an electrician this was very easy to install into my DB, it uses 3 ways in DB. It works perfectly and is completely safe, no such issues of overheating/fire/smoke etc as mentioned in some other reviews. This is perfect if you want to wire up a smart doorbell such as a Eufy hard wired 2k version which requires 24vac 30va. All in all it is perfect for this job. Also another very quick delivery by Amazon.
The Unifi Protect G4 Doorbell is by far and away the best consumer video doorbell on the market, and with no ongoing subscription costs, beats the heck out of Ring, Nest & Eufy offerings. Unifi Protect depends upon local video storage – I much prefer this model over the ‘someone else’s computer’ cloud-approach. As of right now though it’s targeted at the US market and for US doorbell chime voltages (16 to 24v AC) so requires a bit of thought to work in the UK.
Not wanting to miss out here in the UK, and having just moved into a new house which happily had a mains supply near the door from a 30 year old faulty alarm system, I was able to chase in a cable and fused spur switch and fit a 5/6-way DIN enclosure and a Honeywell D117 electromechanical chime box. There are limited 240v mains transformer options available that would fit this setup but the Vemer 30/24 can supply both 24v AC and 12v AC, so along with an AC relay, I was able to supply the Unifi Protect G4 doorbell with 24v AC and the chime box with 12v AC.
Everything works a treat, no sign of the ‘instant smoke’ referred to by other reviewers; one has to suspect user error in those cases though manufacturing faults could also explain it I suppose… though surely they are tested before leaving the factory? Mine seems perfect however and has been happily supplying my video doorbell for a week or more with no problems. A bit pricey but recommended and it should last for years.
La mejor calidad-precio para este tipo de adaptador DIN
Perfecta solucin para las vlvulas de riego. Adems soporta 12V y 24V lo que lo hace perfecto para cuadros de domtica. Alimento varias vlvulas con un mismo adaptador ya adems provee corriente para mi Pine (por medio de un reductor de corriente adicional 12V->5V).
Perfecta solucin y calidad!
5.0 out of 5 stars Essential when running twin video doorbells with IR illumination.
Only one of my doorbells requires 24 VAC with 10VA…… I have two…. originally I used my legacy PSU which worked ok at daytime…. but at night, when the IR illumination came on…. it ran red hot…. and when operating the either doorbell they rebooted….. I then swapped to a 16VAC 8VA I had spare… this worked just… but also ran hot…. upgrading to this 24 VAC 30VA PSU meant that both video doorbells run fine, at night with IR illumination powered, and the PSU itself is barely delectably warm… which means it is well within it capability. To operate a video doorbell properly with IR illumination (plus continuous ONVIF recording to NVR) you require a properly sized AC PSU. There is no way a wire free battery powered one could even function with the same level of performance.
Parfait pour alimenter une sonnette Ring Pro !
Ne fait pas de bruit de grsillement, trs apprciable dans un couloir qui rsonne, pas de bzzzzzz.
Par contre la sortie 24V fournie 32V et la sortie 12V fournie 16V…donc attention !!
Je me suis brancher sur la sortie 12V pour plus de scurit.
(La Ring fonctionne entre 16 et 24V)
Nach langer Suche und einem Fehlkauf habe ich dieses Netzteil zur Versorgung meiner Magnetventile bestellt. Das Netzteil schaltet die Ventile zuverlssig auf bzw. schliet sie wieder. ich verwende es in Kombination mit 4 Hunter Magnetventilen und einem Raspberry PI2 mit OpenSprinkler.