9
Technical data
Type 3281
6.5
Electrical data
Electrical data
Positioner analog
Positioner digital
Process controller analog
Process controller digital
Connections
Circular plug-in connector
M12x1, 8-pin
Circular plug-in connector
M12x1, 5-pin
Circular plug-in connector
M12x1, 8-pin and 5-pin
Circular plug-in connector
M12x1, 5-pin and 8-pin
Operating voltage
24 V DC ±10 %, residual ripple < 10 %
24 V DC ±10 %, residual ripple < 10 %
Power consumption
max. 12 W
max. 12 W
Standby power
consumption
ca. 2 W
ca. 2 W
Actuating time (0-100 %)
ca. 2.5 s
ca. 2.5 s
Analogue input (set-point
value input)
0...20 mA, 4...20 mA, 0...5 V
or 0...10 V
0...20 mA, 4...20 mA, 0...5 V
or 0...10 V
Analogue input (actual value
input)
0...20 mA, 4...20 mA, 0...5 V
or 0...10 V
0...20 mA, 4...20 mA, 0...5 V,
0...10 V or frequency:
Measuring range 5...2000 Hz
Input resistance > 22 kΩ
Input signal > 10 Vss
signal form square wave
Input impedance for ana-
logue input
60 Ω at 0...20 mA and
4...20 mA / Resolution 40 μA
22 kΩ at 0...5 V and 0...10 V /
Resolution 20 mV
60 Ω at 0...20 mA and
4...20 mA / Resolution 40 μA
22 kΩ at 0...5 V and 0...10 V /
Resolution 20 mV
Analogue output (actual
value output)
0...20 mA, 4...20 mA,
0...5 V, 0...10 V
0...20 mA, 4...20 mA, 0...5 V,
0...10 V
Analogue output
max. Current for voltage
output 10 mA max. Load for
current output 560 Ω
max. Current for voltage
output 10 mA max. Load for
current output 560 Ω
Position sensor
Contactless, high-resolution and thus wear-free position
sensor
Contactless, high-resolution and thus wear-free position
sensor
Parameterization interface
büS or CANopen
büS or CANopen
Communication
CANopen/büS
CANopen/büS
Duty cycle
according to EN 60034-1: S3 50 %, depending on the
operating conditions. Observe the derating curve
according to EN 60034-1: S3 50 %, depending on the oper-
ating conditions. Observe the derating curve
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