E854EL
Specifications
Documentation
Overall drawings
Related products
|
Type |
Overall dimensions, mm, max |
Weight, kg, max. |
|
|
E854EL |
with RS485 |
70 х 85.5 х 89 |
0.4 |
|
without RS485 |
70 х 85.5 х 79 |
||
|
Input signal |
Output signal measurement range, mA |
Fiducial value |
Load resistance, max., Ω |
||
|
alternating current, A |
AC voltage, V |
output 1 |
output 2 |
||
|
- |
0...125 0...250 75...125 150...250 0...100 0...400 0...500 |
0...5 |
0...5 |
5 |
0...2500 |
|
4...20 0...20 |
4...20 0...20 |
20 |
0...500 |
||
|
0...0,5 0...1 0...2,5 0...5 |
- |
0...5 |
0...5 |
5 |
0...2500 |
|
4...20 0...20 |
4...20 0...20 |
20 |
0...500 |
||
|
Basic error limits |
±0,5% |
|
A number of output signals |
1 or 2 |
|
Temperature range (operating) |
-40 °С... +50 °С |
|
Power supply voltage |
– 12 VN (12+6/-3) VDC – 24 VN (24+12/-6) VDC – 220 VU, 85...253 VAC, (50 ± 0.5) Hz or 120 ... 265 VDC – 230 V from 85...253 VAC, (50 ± 0.5) Hz |
|
Protection extent |
IP50 |
|
Interface |
RS485 (МodbusRTU), quantity: up to 2 – basic for data transmission – additional for data transmission or connection of the display (Т44, Т54, Т74), Display panel (MI120, MI80) |
|
Interface exchange rate |
4800, 9600, 19200, 38400 baud. |
|
Maximum input signal overload |
120%, duration of 2 hours |
|
Short-term overloads by input signal with ratio |
2 (10 s); 7 (15 s); 10 (3 s); 20 (0.5 s) (from the rated current value) 1.5 (0.5 s) (from the rated voltage value) |
|
Time of setting output analogue signal, max |
0.5 s |
|
Power consumption from power circuit, max. |
6.0 V•А |
|
Power consumption by voltage circuits, max: by current circuits, max: |
1 W 0.01 W |
|
Installation |
DIN-rail 35 mm or directly on the panel |
|
Calibration interval |
10 years |
|
Guarantee period |
2 years |
|
Mean life, min |
15 years |
|
Mean time between failures, min |
100000 hours |
|
Note: power supply and input signals are connected by terminal connectors “for screw” for wires of up to 4.0 mm2 in cross-section. |
|
Order form
E854EL – а –b – с – d – e – f
a – input signal measurement ranges:
0...0.5 A; 0...1 A; 0...2.5 A; 0...5 A;
0...100 V; 0...125 V; 0...250 V; 0...400 V;
0...500 V; 75...125 V; 150...250 V
b – supply voltage:
12 VN (12+6/-3) VDC
24 VN (24+12/-6) VDC
220 VU from 85...253 VAC, (50 ± 0.5) Hz or 120...265 VDC
230 V from 85...253 VAC, (50 ± 0.5) Hz
c – measurement range analogue output signal:
А = 0...5 mA; В = 4...20 mA; С = 0...20 mA;
х – with the absence
d – measurement range additional analogue output signal:
А = 0...5 mA; В = 4...20 mA; С = 0...20 mA;
х with the absence
e – interface:
1 RS – one RS485 (main)
2RS – two RS485 (main and additional)
х – with the parameter absence
f – custom design:
А – operation at NPP (safety class 4)
ОМ2 – meters for marine application.
With the absence of custom design parameter is not specified.
Ordering examples
E854EL – 0…250 V – 220VU – Gr – х – 1RS – А TU 25-7504.216-2011
E854EL transducer, measurement range input signal of 0...250 V, supply voltage of 85...253 VAC, 50 Hz or 120...265 VDC, measurement range analogue output signal of 0…20 mA, one interface RS485, operation at NPP.
E854EL – -75…225 V – 230 V – А – В – 2RS TU 25-7504.216-2011
E854EL transducer, input signal measurement range 75...125 V, supply voltage of 85...253 VAC, 50 Hz, measurement range analogue output signal of 0…5 mA, measurement range additional analogue output signal of 4...20 mA, two interfaces RS485.
E854EL (w/ RS485)
E854EL (w/o RS485)
