IC Step 20 Step 5 Analog output 4-20 mA 0-10 VDC P4 Set pressure P3 PPA P2 AL P1 0 1023 Digital input data Time Digital signal Digital signal Analog signal Analog signal Analog signal Analog signal Controller Actuator Electro-pneumatic regulator Actuator Electro-pneumatic regulator Controller PLC PWR PWR ERR ERR 1bit 2 bit . . . . 10 bit 010 VDC 420 mA 010 VDC 420 mA Series ITV Series ITV Series
Primary pressure normal Set value P1 P2 Time ON Switch output 1, 2 OFF Time [ ] Switch output response time when auto shift is input. 5 ms or more 10 ms or less Hi Auto shift input Lo 3 types of piping Different piping methods are possible to accommodate the installation location.
Vacuum pressure: P1 Conversely, the size of the ejector or the size of the switching valve of the vacuum pump system can be obtained from the adsorption response time.
Item Classification pD(Torrcm) /D (Knudsen number) >0.5 <0.01 Viscous flow 0.5 to 0.015 0.01 to 0.3 Intermediate flow <0.015 >0.3 Molecular flow 8 Exhaust time (low/medium vacuum) 4 5 1 2 3 4 1 2 3 The time (gt) required to exhaust a chamber at low vacuum with volume V (l), from pressure P1 to P2, using a pump with pumping speed S (l/sec) is gt=2.3(V/S)log(P1/P2).
(the condition of P1 and Q1) 3. If the suction port is opened completely, the suction flow rate increases to the maximum (Qmax), while the vacuum pressure then drops almost to 0 (atmospheric pressure). When adsorbing work pieces which are permeable or subject to leakage, etc., caution is required as the vacuum pressure will not be very high.
(condition P1 and Q1) 3. When suction port is opened further, suction flow moves to maximum value (Qmax), but vacuum pressure is near 0 (atmospheric pressure). When vacuum port (vacuum piping) has no leakage, vacuum pressure becomes maximum, and vacuum pressure decreases as leakage increases. When leakage value is the same as max. suction flow, vacuum pressure is near 0.
Pmax P1 Vacuum pressure Qmax Q1 Suction flow rate 13-6-4
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries. Due to the compact design of the ZA, it is possible to install on moving parts. The shortened tube length to pad improves response time. The ZA is available as a single unit or manifold type, with or without pressure sensors and suction filters. Compact
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries. Due to the compact design of the ZA, it is possible to install on moving parts. The shortened tube length to pad improves response time. The ZA is available as a single unit or manifold type, with or without pressure sensors and suction filters. Compact
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries. Due to the compact design of the ZA, it is possible to install on moving parts. The shortened tube length to pad improves response time. The ZA is available as a single unit or manifold type, with or without pressure sensors and suction filters. Compact
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries. Due to the compact design of the ZA, it is possible to install on moving parts. The shortened tube length to pad improves response time. The ZA is available as a single unit or manifold type, with or without pressure sensors and suction filters. Compact
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries. Due to the compact design of the ZA, it is possible to install on moving parts. The shortened tube length to pad improves response time. The ZA is available as a single unit or manifold type, with or without pressure sensors and suction filters. Compact
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries. Due to the compact design of the ZA, it is possible to install on moving parts. The shortened tube length to pad improves response time. The ZA is available as a single unit or manifold type, with or without pressure sensors and suction filters. Compact
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries. Due to the compact design of the ZA, it is possible to install on moving parts. The shortened tube length to pad improves response time. The ZA is available as a single unit or manifold type, with or without pressure sensors and suction filters. Compact
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries. Due to the compact design of the ZA, it is possible to install on moving parts. The shortened tube length to pad improves response time. The ZA is available as a single unit or manifold type, with or without pressure sensors and suction filters. Compact
This is a legacy product. Please contact us for the latest version.sales@ocaire.com, VACUUM EJECTOR, COMPACT, VACUUM SERIES, ZA COMPACT VACUUM EJECTOR, BG, ZA NOZZLE SIZE 0.5, .29945 lb
This is a legacy product. Please contact us for the latest version.sales@ocaire.com, VACUUM EJECTOR, COMPACT, VACUUM SERIES, ZA COMPACT VACUUM EJECTOR, AG, ZA NOZZLE SIZE 0.5, .22308 lb
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries.? Due to the compact design of the ZA, it is possible to install on moving parts.? The shortened tube length to pad improves response time.? The ZA is available as a single unit or manifold type, with or without pressure sensors?and suction filters.? Compact
This is a legacy product. Please contact us for the latest version.sales@ocaire.com, VACUUM EJECTOR, COMPACT, VACUUM SERIES, ZA COMPACT VACUUM EJECTOR, AG, ZA NOZZLE SIZE 0.5, .36457 lb
Vacuum ejector series ZA is compact and lightweight, making it ideal for pick and place operations, and suitable to all industries.? Due to the compact design of the ZA, it is possible to install on moving parts.? The shortened tube length to pad improves response time.? The ZA is available as a single unit or manifold type, with or without pressure sensors?and suction filters.? Compact