Festo Генератор вакуума OVEM, дюймовый - Handbuch (Seite 62)

OVEM
62 Festo ć OVEM ć 1004b English
Key features Design Type
Pneumatic connections −QS All connections with QS screw connectors (−B−QS) Q
All connections with QS screw connectors (inch) (−BN−QS)
−QO Supply / vacuum connection with QS screw connectors, exhaust
connection with open silencer (−B−QO)
Supply / vacuum connection with QS screw connectors (inch),
exhaust connection with open silencer (−BN−QO)
−GN All connections with G− internal thread (−B−GN)
All connections with NPT internal thread (−BN−GN)
−GO Supply / vacuum connection with G− internal thread, exhaust
connection with open silencer (−B−GO)
Supply / vacuum connection with NPT− internal thread, exhaust
connection with open silencer (−BN−GO)
−PL Prepared for supply bar, vacuum and exhaust connections with QS
screw connectors (−B−PL)
Prepared for supply bar, vacuum and exhaust connections with QS
screw connectors (inch) (−BN−PL)
−PO Prepared for supply bar, vacuum connection with QS screw
connector, exhaust connection with open silencer (−B−PO)
Prepared for supply bar, vacuum connection with QS screw
connector (inch), exhaust connection with open silencer (−BN−PO)
Basic position of the −ON NO, without current open (vacuum generation) p
vacuum generator −OE NO, without current open (vacuum generation) with reject pulse g
−CN NC, without current closed (no vacuum generation)
−CE NC, without current closed (no vacuum generation) with reject
pulse
Electrical connection −N Plug M12 (5−pin)
Pressure sensor, −2P 2 Switch outputs PNP ,
electrical switch −2N 2 Switch outputs NPN
output −PU 1 Switch output PNP, 1 analogue output 0 Ū 10 V p
−PI 1 Switch output PNP, 1 analogue output 4 Ū 20 mA
−NU 1 Switch output NPN, 1 analogue output 0 Ū 10 V
−NI 1 Switch output NPN, 1 analogue output 4 Ū 20 mA
Alternative vacuum − bar (−B), inchHg (−BN)
display −B bar p y
−W inchH
2
O
−H InchHg
Tab. 1: Overview of variants