PBS-3R Open / Close / Stop (NO Stop Circuit)

The PBS-3R is a 3-button Open / Close / Stop control station in a NEMA 1 metal enclosure for indoor surface mounting. All three buttons are momentary, normally open contacts, including Stop. The station measures 5-5/16 in H x 2-3/8 in W x 1-13/16 in D. This model is also listed as the 3BU. Use it inside a building, next to a commercial door or at an interior gate or barrier position. It wires to the operator's open, close and stop terminals plus common. The stop button closes the circuit when pressed, so the operator must expect a normally open stop input. Features Open, Close and Stop push buttons Momentary contacts Normally open Open, Close and Stop NEMA 1 metal enclosure for indoor use Fully guarded buttons Surface mount UL listed components Before You Order Check your operator's stop input. This station has a normally open stop. For an operator that needs a normally closed stop circuit, order the PBS-3. NEMA 1 is for indoor locations only. For outdoor or washdown areas, use a NEMA 4 or 4X station such as the 3BX or 3B4X. No lockout on this model. For key lockout, see the 3BXL or 3BFL. Run 4 conductors: open, close, stop and common. Need fewer buttons? The PBS-2 is Open / Close and the PBS-1 is a single button.