ABB EBN853 Talimatlar - Sayfa 6
Kontrol Ünitesi ABB EBN853 için çevrimiçi göz atın veya pdf Talimatlar indirin. ABB EBN853 18 sayfaları. Power electronic units for field installation. for the control of contrac actuators of the pme, lme, rhd or rsd series
Ayrıca ABB EBN853 için: Talimatlar Kılavuzu (17 sayfalar)
Sayfayı Yazdır
7. Technical Data
7.1
General
Supply voltage
External fuses
Analog input
Analog output
Digital inputs, DI
Digital outputs, DO
Digital communication
Default settings
Individual settings
Protection class
Protection against
contact
Humidity
Ambient temperature
Transport and storage
temperature
Mounting orientation
Varnish
Link cable between
actuator and electron-
ics
Weight
Table 1
1)
Not available for communication via PROFIBUS DP
6
EBN853
115 V AC (94 V ... 130 V) or
230 V AC (190 V ... 260 V) ;
47.5 ... 63 Hz; 1Ph
16 A; slow
0 / 4 ... 20 mA; impedance 50 Ohm
1)
1)
0 / 4 ... 20 mA, electrically isolated;
max. load resistance 500 Ohm
1)
Logical 0:-3V ... + 5 V or open, electrically isolated
Logical 1:+12 V ...+ 35 V, electrically isolated
1)
Potential-free relay contact, max. 60 V, 150 mA
RS 232 for commissioning and service, optional FSK / HART® or
PROFIBUS DP
Behavior in 0/100% position:
Setpoint function:
Input (setpoint):
Function:
Output (actual value):
Digital inputs:
Digital outputs:
Setpoint monitoring:
protection classI I acc. to EN 50178; grounding required
Mounting on vertical mount-
ing plate, cable glands to the
left
2-component epoxy resin (RAL 9005, black)
approx. 11 kg
230 V AC (190 V... 260 V);
47.5 ... 63 Hz; 1Ph
Keeping closed with rated torque
Linear; setpoint = positioning value
4 ... 20 mA
Positioner, parameter: setpoint
4 ... 20 mA
DI 1 switch-over manual/automatic
and v.v., DI 2 / DI 3 manual control +/-
DO 1 ready to operate, DO 2/3 end posi-
tion signalling
for explosion-proof actuators always ac-
tivated
See data sheet 68-2.40 or on request
IP 66
≤ 95% annual average (condensation permitted)
-25° C ... +55° C
-25° C ... +55° C
Mounting on vertical mounting plate, cable
glands at the bottom
max. 100m
EBN861
35 A fuse
16 A thermal safety cutout
1)
1)
1)
approx. 42 kg
1)