Witura WT-9001 IP65 Dokumentacja Pobierz pdf (Strona 30)

only operate at a range of not less than 20V. if the voltage applied to MOSFET

operates more than 20V will cause the faulty component.

Figure 2.9 Schematic Diagram MOSFET Outputs.

d) Relay Outputs

Microcontroller will send data in logic 1 or 0. When the transistor

receives the output logic 1 from the microcontroller, the transistor will operate in

accordance with the output voltage of the microcontroller. When the voltage on

the collector exceeds 0.7V, TSC112 relay will operate at 12V range and causes

the switch command (COM) contact with Normally Open (NO). Screw terminals

are connected to the relay blocks M7 and M8. These relays are only allowed to

operate at voltages between 12V to 24V only

Figure 2.10 Schematic Diagram Relay Outputs.

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 81 82

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Witura WT-9001 IP65 Dokumentacja Strona 30