Technical Data; Control And Actuating Unit - VAT 61228-KAGG-0002 Installation, Operating, & Maintenance Instructions

1.6

Technical data

1.6.1

Control and actuating unit

1)
Input voltage
Power consumption
Sensor power supply output
Sensor input
Signal input voltage / Input resistance
ADC resolution
Sampling time
3)
Digital inputs
3)
Digital outputs
Input voltage
Input current
Breaking capacity
3)
Analog outputs (optional)
4)
PFO battery pack
Charging time
Durability
Ambient temperature
Pressure control accuracy
Position resolution / position control capability
Closing time throttling only
Opening time throttling only
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 chapter «Behavior in case of power failure» for details
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DESCRIPTION OF PRODUCT
Describtion
+24 VDC (±10%) @ 0.5 V pk-pk
max.
38 W
2)
+24 VDC / 1500 mA max.
0-10 VDC / Ri>100 kΩ (linear to
pressure)
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
0 °C to +50 °C max. (<35 °C recommended)
5 mV or 0.1% of setpoint, whichever is greater
20000 (full stroke)
0.3 s typ. (full stroke)
0.3 s typ. (full stroke)
2.5 Nm
Edition 2013-04-12
Series 612
[connector: POWER]
[connector: POWER]
[connector: SENSOR]
[connector: SENSOR]
[connector: INTERFACE]
[connector: INTERFACE]
[connector: INTERFACE]
601894EA