 
This is a legacy product, and replaced byZH13BSA-N01-N02 ZH VACUUM EJECTOR. VACUUM EJECTOR, 1/8 SUP. VACUUM SERIES. ZH NOZZLE SIZE 1.3. .14520 lb. DD.
Output Specification: Y (PNP Open Collector 2 Outputs + Copy Function), Unit Specification: Unit Selection Function, Piping Specification: N01 (NPT 1/8), Connector Type: S (M12 connector type), Bracket: A4 (Bracket D for M12 Connector Type)