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by AXIS
The VariTrans A 20300 can also be used when a particularly high output load is required. Standard signal sources can often drive a load of up to 500 ohms, i.e., supply 10 V at 20 mA. Sometimes certain devices – e.g., actuators – require a higher voltage; i.e., their input resistance is higher. The signal doubler can also solve this problem: Both output signals are not used separately in this case, but are connected in series to form one signal. This doubles the available voltage, making it possible to drive a higher load of up to 1000 ohms (20 V at 20 mA). Of course, the signal-defining 0/4 to 20 mA current is retained in the series configuration.
Categories: Transmission & Signal, Knick | Interface
| Ambient temperature | : 0 to +55 °C |
| Design | : Modular housing with screw terminals, 6.1 mm wide See dimension drawings for further measurements. |
| Mounting | : For 35-mm DIN rail acc. to EN 60715 |
| Weight | : Approx. 50g |
