Products / Coval - Vacuum managers

* Indicative force for a gripper with gripping interface covered 100% by the load, including a safety factor of 2 for horizontal handling, on a rigid and airtight surface.

Note: all dimensions are in mm.

Note: all dimensions are in mm.

Number of holes:
CVGC240X120_ : 27
CVGC320X160_ : 48
CVGC350X250_ : 78

. Operating temperature: from 0°C to 50°C (32°F to 122°F)
. Materials:
- Gripper: carbon, brass, stainless steel, high-density EPDM foam
- Foam gripping interface: EPDM
- Suction cup gripping interface: NR, aluminum, steel

VRU34_ Rotary Union:
- Flow Rate: 1500 Nl/min
- Endless Rotation
- Vacuum Connection: G3/4"-F
- Vacuum switch connection: G1/8"-F (supplied with plug)
. Materials: Steel, aluminum, POM, brass, nitrile NBR

Option VA - electronic vacuum switch with 3-color display
(PSD100CPNP): CVGC_______VA_
. Pressure rating range: 0 ~ -101.3 kPa
. Pressure setting range: 10 ~ -101.3 kPa
. Max. pressure: 300 kPa
. Fluid: Air, non-corrosive/non-flammable gas
. Hysteresis: adjustable
. Response time: ≤ 2.5ms, with anti-vibration function
. 7 segment LCD display: 2 color (red/green) main display, orange subdisplay (refresh rate: 5 times/1 sec)
. Choice of pressure unit display: kPa, MPa, kgf/cm2, bar, psi, inHg, mmHg
. Power supply voltage: 12 to 24 V DC ±10%
. Current consumption: ≤ 40 mA (without load)
. Repeatability (switch ouptut): ≤ ±0.2% F.S. ±1 digit
. Electrical connection: M8 - 4-pin (cable length 150 mm)
. Protection: IP40
. Ambient temperature range (operation): from 0°C to 50°C (32°F to 122°F)
. Material (enclosure): PA 6.6 20%GF