VAT 651 Series Installation, Operating, & Maintenance Instructions page 7

Series 651
Sensor input
Signal input voltage
ADC resolution
Sampling time
4)
Digital inputs
4)
Digital outputs
Input voltage
Input current
Breaking capacity
4)
Analog outputs
5)
PFO battery pack
[651 . . - . . C . - . . . . / 651 . . - . . H . - . . . . ]
Charging time
Durability
Compressed air supply
Ambient temperature
Pressure control accuracy
Position resolution / position control
capability
Closing time throttling only
Opening time throttling only
Closing time throttling & isolation
Opening time throttling & isolation
4)
Refer to chapter «Schematics» for details.
5)
PFO = Power Failure Option. Refer to chapter «Behavior in case of power failure» for details.
605451EC
DESCRIPTION OF PRODUCT
Description (continuation)
0-10 VDC / Ri>100 kΩ
0.23 mV
10 ms
±24 VDC max.
70 VDC or 70 V peak max.
0.5 ADC or 0.5 A peak max.
10 W max.
0-10 VDC / 1 mA max.
2 minutes max.
up to 10 years @ 25°C ambient;
refer to «Durability of power fail battery» for details
4 - 7 bar / 55 - 100 psi (above ATM)
0 °C to +50 °C max. (<35 °C recommended)
5 mV or 0.1% of setpoint, whichever is greater
DN 160
6"
(65144 - ....)
11111 steps
(full stroke)
0.8 s typ. (full stroke)
0.8 s typ. (full stroke)
4 s typ. (full stroke)
4 s typ. (full stroke)
Edition 2014-07-10
[connector: SENSOR]
[connector: INTERFACE]
[connector: INTERFACE]
[connector: INTERFACE]
DN 200
8"
(65146 - ....)
12266 steps
(full stroke)
0.9 s typ. (full stroke) 0.9 s typ. (full stroke)
0.9 s typ. (full stroke) 0.9 s typ. (full stroke)
4 s typ. (full stroke)
4 s typ. (full stroke)
DN 250
10"
(65148 - ....)
12533 steps
(full stroke)
4 s typ. (full stroke)
4 s typ. (full stroke)
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