VAT 612 Series Installation, Operating, & Maintenance Instructions page 6

Sensor input
Signal input
ADC resolution
Sampling time
3)
Digital outputs
Input voltage
Input current
4)
PFO
battery pack
[612 . . - . . C . - . . . . / 612 . . - . . H . - . . . . ]
Charging time
Durability
Ambient temperature
Pressure control accuracy
Position resolution / position control capability
closing
Actuating time
opening
Utilizable valve torque
1) Internal overcurrent protection by a PTC device.
2) Refer to chapter «Sensor supply concepts» for details.
3) Refer to chapter «Schematics» for details.
4) PFO = Power Failure Option. Refer to «Behavior in case of power failure» for details.
VAT Vakuumventile AG, CH-9469 Haag, Switzerland
Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com
Installation, Operating & Maintenance Instructions
Series 612 DN 63-250 (I.D. 2.5" - 10"), CC-Link
Control and actuating unit (continuation)
0-10 VDC / Ri>100 kΩ
0.23 mV
10 ms
70 VDC or 70 V peak max.
0.1 ADC or 0.1 A peak max.
2 minutes max.
up to 10 years @ 25°C ambient;
refer to «Durability of power fail battery» for details
0 °C to +50 °C max. (<35 °C recommended)
5 mV or 0.1% of setpoint, whichever is greater
20000
0.3 s typ.
0.3 s typ.
2.5 Nm
[connector: SENSOR]
289856EA
2011-07-06
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