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AIR VALVE LB 100 NG

AIR VALVE LB 100 NG

Product catalog summary
Overview: The LB 100 NG valve is designed for pneumatic precision seed drills, allowing ON/OFF control of individual rows to prevent seed wastage. It operates using an internal butterfly mechanism driven by a low-power 12 Vdc electric gearmotor.
Specifications:
  • Nominal Power Supply Voltage: 12 Vdc with reversed polarity.
  • Max Current Absorption: 600 mA.
  • Protection Degree: IP 66 when correctly assembled on the seeder.
  • Operating Temperature: -20°C to +70°C.
  • Opening/Closing Timing: 3 seconds.
  • Overall Dimensions: 200 x 134 x 51 mm.
  • Pipe Diameter: 45 mm.
Installation and Operation: The valve is installed in series with each pipe before the seed distributor. It is recommended to use MC Elettronica controls, such as DORADO MX for sowing control and UC50 for row exclusion, to ensure proper valve operation.
Electrical Connection: The valve uses a 2-way male connector with specific polarity:
  • Pin 1: GND (Black)
  • Pin 2: +12 Vdc (Red)
Installation Example: The document provides an example of installation on a seeder, highlighting the use of the LB 100 NG electric motorized row shut-off valve with a 25 cm connecting cable.
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Catalog excerpts

AIR VALVE LB 100 NG-1

VALVOLE ELETTRICHE - ELECTRIC VALVES VALVOLA ARIA LB 100 NG - AIR VALVE LB 100 NG per seminatrici pneumatiche di precisione - for pneumatic precision seed drills La valvola LB 100 NG con movimentazione interna a farfalla, consente un funzionamento ON/OFF sulle file interessate, così da gestire la semina senza sprechi di sementi. Per il montaggio, la valvola viene interposta in serie ad ogni singolo tubo prima del distributore semi. Il funzionamento interno della valvola avviene mediante un motoriduttore elettrico a 12 Vcc a basso consumo, che agisce su una farfalla in gomma chiudendo il flusso dell’aria al distributore della fila interessata. Per la gestione delle valvole ed ottenere il loro corretto funzionamento, si consiglia di utilizzare i comandi proposti da MC elettronica: DORADO MX (controllo semina ed esclusione file) e UC 50 (comando esclusione file) The internally butterfly-driven valve LB 100 NG permits an ON/OFF function on the rows in question, thus managing sowing without wasting seeds. For assembly, the valve is interposed in series to each pipe before the seed distributor. The working principle of the valve is via a 12 Vcc low-power electric gearmotor which acts on a rubber butterfly, thus closing the flow of air to the distributor of the row in question. For the management of the valves and to obtain their proper operation, it is recommended that the controls proposed by MC Elettronica are used: DORADO MX (sowing control and rows exclusion) and UC50 (row exclusion command). Code 10VAL-LB100-0002 LB 100 NG electric motorized row shut-off valve with 25 cm connecting cable Caratteristiche tecniche / Technical specifications Tensione nominale di alimentazione Nominal power supply voltage 12 Vdc ad inversione di polarità reversed polarity Corrente max assorbita Max. Current absorption Esempio di installazione su seminatrice Installation example on seeder 600 mA IP 66 (quando è assemblata correttamente alla seminatrice / when correctly assembled on the seeder) Grado di protezione Protection degree Temperatura di funzionamento Operating temperature Tempo di apertura / chiusura Opening / closing timing Dimensioni - Overall dimensions Diametro tubo - Pipe diameter Dimensioni meccaniche / Mechanical dimensions PIN Valve OPEN Valve CLOSED Polarità elettrica al connettore (conn. a 2 vie maschio P.F.) Electrical polarity to connector (2-way connector male holder

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.