Technical data
36
EBS852, EBS862 (Contrac) 42/68-831-EN
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10 Technical data
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10.1 General information
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Power electronic unit
EBS852 (Contrac)
EBS862 (Contrac)
Protection class
IP 20
Moisture
≤
75% annual average (condensation not permitted)
Rack air inlet temperature
0 … 45 °C (32 … 110 °F)
Transport and storage temperature
-25 ... 70 °C (-15 ... 158 °F)
Installation position
On vertical support, cable glands pointing to the
right
On vertical support, cable glands pointing down
Coating
2-layer component epoxy (RAL 9005, black)
Electrical connection
Mains supply via terminals; all other connections made via screw-type plug connectors
Weight; approx.
11 kg (24 lb)
40 kg (88 lb)
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10.2 Technical data for the EBS852
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Supply voltage (standard actuators)
115 V AC (94 … 130 V) or 230 V AC (190 … 260 V); 47.5 … 63 Hz; 1 Ph
Supply voltage
(Ex actuators)
115 V AC (94 … 127 V) or 230 V AC (190 … 253 V); 47.5 … 63 Hz; 1 Ph
l
max.
at 115 V
l
max.
at 230 V
RHD(E)250-10
1.8 A
0.9 A
RHD(E)500-10
2.2 A
1.1 A
RHD(E)800-10
5.0 A
2.5 A
RHD(E)1250-12
5.0 A
2.5 A
RHD(E)2500-25
5.0 A
2.5 A
RHD(E)4000-40
5.8 A
2.7 A
RHD(E)8000-80
5.0 A
2.5 A
RSD(E)10-5.0
2.2 A
1.1 A
RSD(E)10-10.0
3.6 A
1.8 A
RSD(E)20-5.0
3.6 A
1.8 A
RSD(E)20-7.5
4.8 A
2.4 A
RSD(E)50-3.0
5.0 A
2.5 A
RSD100-1.5
5.0 A
2.5 A
Current at electronic unit [A]
(115 V AC / 230 V AC)
RSD200-0.7
5.0 A
2.5 A
l
pos.
(115 V + 230 V)
approx. 40 … 50 % of l
max.
External fuse for power electronic unit
16 A; time-lag
External fuse anti-condensation heater
2 ... 6 A; medium time-lag
Analog input
0 / 4 … 20 mA
Analog output
0 / 4 … 20 mA, galvanically isolated
3 binary inputs
BE 1 … BE 3 (DI 1 … DI 3)
Binary 0: -3 … 5 V or open, galvanically separated
Binary 1: 12 … 35 V, galvanically separated
3 binary outputs
BA 1 ... BA 3 (DO 1 … DO 3)
Potential free relay contact,
max. 60 V, 150 mA
Digital communication
RS232 for commissioning and service, optionally FSK / HART
®
Default settings
Behavior in 0 / 100 % end position:
set point function:
set point input:
function selection:
actual value:
digital input:
digital output:
positioning time-out
Hold with rated torque / end positions
linear, set point = position value
4 … 20 mA
positioner, parameter: setpoint
4 … 20 mA
BE 1 (DI 1) M / A selection;
BE 2 / 3 (DI 2 / 3) manual interv/ -
BA 1 (DO 1) ready for operation;
BA 2 / 3 (DO 2 / 3) end position signal 0 / 100 %
not activated for standard actuators
always activated for actuators in explosion proof design
Voltage output U
V
24 V, 15 mA, galvanically isolated; e.g., for scanning external contacts
Transmitter (optional)
Supply for 2-wire transmitter with activated process controller in Contrac
Individual settings
See data sheet 10/68-2.40 or upon request
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