QB210T switch equivalent, normally-closed switch.
ALARM SWITCH
+20V Warning indicator, cooling fan, brake actuator
PROTECTION OF FRAGILE OR TRIGGER DEVICES
+12V
POWER S.
QBAR® ICs provide a 3-terminal semiconductor switch that functions as:
* a solid-state normally-closed switch
* a non-inverting digital transistor
* a solid-state replacement for a normally-closed, non-isolating relay. QBAR® ICs do not re.
Image gallery
Download