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Series 655
DESCRIPTION OF PRODUCT
979645EA
Edition 23.09.2019
7/112
1.6
Technical data
1.6.1
Control and actuating unit
Description
Power input
1)
+24 VDC (±10%) @ 0.5 V pk-pk max.
connector: POWER
[655 . . - . . A . - . . . . / 655 . . - . . H . - . . . . ]
[655 . . - . . C . - . . . . / 655 . . - . . H . - . . . . ]
70 W max.(operation of valve with max. load) without PFO
3)
with optional SPS + 40 W
with optional PFO + 10 W
3)
Sensor power supply
2)
[655 . . - . . A . - . . . . / 655 . . - . . C . - . . . . ]
input
output
+24 VDC / 1500 mA max.
±15 VDC (±5%) / 1200 mA max.
connector: POWER
connector: SENSOR
Sensor power supply
2)
[655 . . - . . G . - . . . . / 655 . . - . . H . - . . . . ]
input
output
+ 24 VDC resp. ± 15 VDC
same as input but:
2.0 A max. at ± 15 VDC
1.5 A max. at + 24 VDC
connector: POWER
connector: SENSOR
Actuator type
Stepper motor with servo control
Ingress Protection
IP30
Sensor input
Signal input voltage
ADC resolution
Sampling time
-10 … +10
V / Ri = 100 k
Ω
0.1 mV
2 ms
connector: SENSOR
Digital inputs (power connector)
input 1
input 2
voltage control
contact control
interlock open (adjustable with CPA)
interlock close (adjustable with CPA)
12 … 24V / 4 … 8 mA
24V / 8 mA
connector: POWER
Digital outputs (power connector)
output 1
output 2
load
valve closed (adjustable with CPA)
valve opened (adjustable with CPA)
max. 70 V / 0.1 A
connector: POWER
Digital inputs
3)
voltage control
contact control
5 … 24V / 2 … 10 mA
3.3V / 2 mA
connector: INTERFACE
Digital outputs
3)
Input voltage
Input current
max. 70 V
max. 0.1 A
connector: INTERFACE
Analog outputs
3)
0-10 VDC / 1 mA max.
connector: INTERFACE