VAT 653 Series - Page 8

DESCRIPTION OF PRODUCT Series
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Control and actuating unit (continuation)
Sensor input
Signal input voltage
ADC resolution
Sampling time
-10 … +10 V / Ri = 100 kΩ
0.1 mV
2 ms
[connector: SENSOR]
Digital inputs (power connector)
input 1
input 2
voltage control
contact control
interlock open
(adjustable with CPA 4.0)
interlock close
(adjustable with CPA 4.0)
[connector: POWER]
12 … 24V / 4 … 8 mA
24V / 8 mA
[connector: POWER]
Digital outputs (power connector)
output 1
output 2
load
valve closed
(adjustable with CPA 4.0)
valve opened
(adjustable with CPA 4.0)
[connector: POWER]
max. 70 V / 0.1 A
[connector: POWER]
Digital inputs
4)
voltage control
contact control
5 … 24V / 2 … 10 mA
3.3V / 2 mA
[connector: INTERFACE]
Digital outputs
4)
Input voltage
Input current
max. 70 V
max. 0.1 A
[connector: INTERFACE]
Analog outputs
4)
0-10 VDC / 1 mA max. [connector: INTERFACE]
PFO
5)
battery pack
[653 . . - . . C . - . . . . / 653 . . - . . 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 5 mV or 0.1% of setpoint, whichever is greater