6
7. Technical Data
7.1
General
1)
Not available for communication via PROFIBUS DP
EBN853
EBN861
Supply voltage
115 V AC (94 V ... 130 V) or
230 V AC (190 V ... 260 V) ;
47.5 ... 63 Hz; 1Ph
230 V AC (190 V... 260 V);
47.5 ... 63 Hz; 1Ph
External fuses
16 A; slow
35 A fuse
16 A thermal safety cutout
Analog input
1)
0 / 4 ... 20 mA; impedance 50 Ohm
Analog output
1)
0 / 4 ... 20 mA, electrically isolated;
max. load resistance 500 Ohm
Digital inputs, DI
1)
Logical 0:-3V ... + 5 V or open, electrically isolated
Logical 1:+12 V ...+ 35 V, electrically isolated
Digital outputs, DO
1)
Potential-free relay contact, max. 60 V, 150 mA
Digital communication
RS 232 for commissioning and service, optional FSK / HART® or
PROFIBUS DP
Default settings
Behavior in 0/100% position:
Keeping closed with rated torque
Setpoint function:
Linear; setpoint = positioning value
Input (setpoint):
4 ... 20 mA
1)
Function:
Positioner, parameter: setpoint
Output (actual value):
4 ... 20 mA
1)
Digital inputs:
DI 1 switch-over manual/automatic
and v.v., DI 2 / DI 3 manual c/-
1)
Digital outputs:
DO 1 ready to operate, DO 2/3 end posi-
tion signalling
1)
Setpoint monitoring:
for explosion-proof actuators always ac-
tivated
Individual settings
See data sheet 68-2.40 or on request
Protection class
IP 66
Protection against
contact
protection classI I acc. to EN 50178; grounding required
Humidity
≤
95% annual average (condensation permitted)
Ambient temperature
-25° C ... +55° C
Transport and storage
temperature
-25° C ... +55° C
Mounting orientation
Mounting on vertical mount-
ing plate, cable glands to the
left
Mounting on vertical mounting plate, cable
glands at the bottom
Varnish
2-component epoxy resin (RAL 9005, black)
Link cable between
actuator and electron-
ics
max. 100m
Weight
approx. 11 kg
approx. 42 kg
Table 1