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- 200 to 230 VAC 50/60 Hz.
- Output Time-limit: DPDT.
- Power ON-delay.
- Time range: 2 to 60 s (1 range).
- 8-pin.
Stepless air pressure control is provided to an electrical signal by the Series ITVX2000 high-pressure electro-pneumatic regulator.
They use 3 W or less of power and have an easy-to-read digital pressure display.
The new series' maximum supply pressure is 5.0 MPa.
- Air pressure is continuously controlled in response to an electrical signal.
- 5.0 MPa is the maximum supply pressure.
- Range of the set pressure: 0.01 to 3.0 MPa.
- 3000 L/min is the maximum flow rate [ANR].
- Fluid: Air, N2, O2, Ar.
- Wetted parts: Fluorine grease.
WATSON MARLOW 300 SERIES CASED PUMP TECHMICAL SUMMERY:
| Max. flow rate | 3000 ml/min |
| Min. flow rate | 0.002 ml/min |
| Speed control ratio | 133:1, 147:1, 200:1, 27:1, 300:1 |
| Operating temperature range | 5 to 40 °C |
| Operating temperature range | 40 to 104 °F |
| Drive standards | CE, cETLus |
| Drive ingress rating | IP31 |
| Drive power supply | 1ph, 100-120 V, 220-240 V 50/60 Hz, 100 VA |
| Compatible tubing bore size | 0.13, 0.19, 0.25, 0.38, 0.5, 0.63, 0.76, 0.8, 0.88, 1.02, 1.14, 1.29, 1.42, 1.52, 1.6, 1.65, 1.85, 2.05, 2.29, 2.54, 2.79, 3.2, 4.8, 6.4, 8 mm |
EV220B 15-50 are a universal indirect servooperated 2/2-way solenoid valve program. Valve body in brass, dezincification resistant brass and stainless steel ensures that a broad variety of application can be covered. Built-in pilot filter as standard, adjustable closing time and enclosures up to IP67 ensures optimal performance even under critical working conditions.
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