VAT 650 Series - Page 6

Installation, Operating & Maintenance Instructions
Series 650 DN 100-250 (I.D. 4“ - 10”), CC-Link
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
280672EB
2010-12-15
6/94
Control and actuating unit (continuation)
Sensor input
Signal input
ADC resolution
Sampling time
0-10 VDC / Ri>100 k
0.23 mV
10 ms
[connector: SENSOR]
Digital outputs
3)
Input voltage
Input current
70 VDC or 70 V peak max.
0.1 ADC or 0.1 A peak max.
[connector: LOGIC I/O]
PFO
4)
battery pack
[650 . . - . . C . - . . . . / 650 . . - . . H . - . . . . ]
Charging time
Durability
2 minutes max.
up to 10 years @ 25°C ambient;
refer to «Durability of power fail battery» for details
Compressed air supply 4 - 7 bar / 55 - 100 psi (above ATM)
Ambient temperature 0 °C to +50 °C max. (<35 °C recommended)
Pressure control accuracy 0.1% of sensor full scale
DN 100
4"
(65040 - ....)
DN 160
6"
(65044 - ....)
DN 200
8"
(65046 - ....)
DN 250
10"
(65048 - ....)
Position resolution / position control capability 9155 steps
(full stroke)
11111 steps
(full stroke)
12266 steps
(full stroke)
12533 steps
(full stroke)
Closing time throttling only 0.7 s typ. (full
stroke)
0.8 s typ. (full
stroke)
0.9 s typ. (full
stroke)
0.9 s typ. (full
stroke)
Opening time throttling only 0.7 s typ. (full
stroke)
0.8 s typ. (full
stroke)
0.9 s typ. (full
stroke)
0.9 s typ. (full
stroke)
Closing time throttling & isolation 3 s typ. (full
stroke)
3 s typ. (full
stroke)
3 s typ. (full
stroke)
3 s typ. (full
stroke)
Opening time throttling & isolation 4 s typ. (full
stroke)
4 s typ. (full
stroke)
4 s typ. (full
stroke)
4 s typ. (full
stroke)
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.