The OSY2 supervisory switch monitors the open position of an Outside Screw and Yoke (OS&Y) type gate valve. The OSY2 provides robust construction, flexibility, simplified operation and reliable performance.
NEMA 3R rated enclosure
User-friendly mounting bracket fits newer valve yokes
Adjustable length actuator eliminates the need for cutting the shaft
Accommodates up to 12 AWG (3.31 mm²) wire
Three-position switch monitors vandal and valve-close signals
Two SPDT contacts are enclosed in a durable terminal block for added strength
Specifications
Agency Listings and Approvals:
UL/ULC
FM Approved
CSFM
FDNY