Technical Data - Aventics ECD-IV Betriebsanleitung

AVENTICS | ECD-IV | R412025990–BAL–001–AC | English
Symbol Error code
Vacuum created exceeds the measurement range
Overpressure in the vacuum circuit
Malfunction Possible cause
Vacuum level is Press-in screen
not reached or contaminated
vacuum builds
Silencer soiled
up too slowly
Leakage in tubing line
Leakage on vacuum cup
Operating pressure too
low
Inside diameter of tubing
line too small
Unable to hold Vacuum level too low
useful load
Vacuum cup too small
10 Accessories
Designation
Connecting cable, 5 m
W
Socket, M12x1, 5-pin
W
Open cable ends, 5-wire
Connecting cable, 5 m
W
Plug, M12x1, 5-pin
W
Socket, M12x1, 5-pin
Y-connector
W
2x socket, M12x1, 5-pin
W
Plug, M12x1, 5-pin
Hat rail clamp for TS35 hat rail, incl. plastic self-cutting
screws (optional)
Compressed air subbase, max. 4 ejectors
Retaining bracket set
Cap nuts for vacant ports
11 Disposal
Dispose of the ejector in accordance with the national regulations in your country.

12 Technical Data

Electrical parameters
Parameter Symbol
Supply voltage U
S/A
Nominal current I
S/A
2)
from U
S/A
Nominal current I
S/A
2)
from U
S/A
Signal output U
OH
voltage (PNP)
Signal output U
OL
voltage (NPN)
Signal output I
OH
current (PNP)
Signal output I
OL
current (NPN)
Signal input voltage U
IH
(PNP)
Signal input voltage U
IL
(NPN)
Signal input I
IH
current (PNP)
Signal input I
IL
current (NPN)
Remedy
Replace screen
Replace silencer
Check tubing connections
Check vacuum cup
Increase the operating pressure
(observe max. limits)
See recommendations for tubing
diameter
Increase control range
Select larger vacuum cup
Material number
R412026780
8946054702
R412026785
R412026150
R412026151
R412026152
R412026153
Limit Unit
min. typ. max.
19.2 24 26.4 V
DC
ECD-IV-EC-xx-NO
– – 120 mA
ECD-IV-EC-xx-NC
– – 70 mA
U -2 – V V
S/SA S/SA DC
0 – 2 V
DC
– – 140 mA
– – -140 mA
15 – U V
S/SA DC
0 – 9 V
DC
– 5 – mA
– -5 – mA
Parameter
Signal input
response time
Signal output
response time
1) The supply voltage must comply with the regulations in accordance with EN 60204
(Protective extra-low voltage). The supply voltage, the signal inputs and the signal output are
protected against polarity reversal.
2) Output current not included
3) The signal output is resistant against short circuits. However, the signal output is not secured
against overload. Permanent 0.15 A load currents can result in impermissible heating and
therefore destruction of the ejector.
Display parameters
Parameter
Display
Resolution
Accuracy
Linearity error
Offset error
Temperature
influence
Display refresh
rate
Rest period until
the menu is closed
Mechanical data
Parameter
Working temperature
Storage temperature
Humidity
Protection class
Operating pressure
Operating medium
Mechanical parameters
Type
Comment
Nozzle size [mm]
1)
Max. vacuum
PELV
Suction capacity
U = 24 V
Max. blow-off capacity
S/A
Air consumption
Noise level at free suctioning
U = 24 V
S/A
[dBA]
Noise level, suctioned
I < 140 mA
OH
Weight [kg]
I < 140 mA
OL
1) at 4 bar
Materials used
short circuit
3)
resistant
Component
short circuit
Base body
3)
resistant
Internal parts
relative
to Gnd
S/SA
Control housing
related
to U
Silencer insert
S/SA
Seals
Lubrication
Screws
Symbol Limit
min. typ.
t – 3
I
t 1 –
O
Value Unit
3 Digital
± 1 mbar
± 3 % FS Tamb = 25°C, relative to final value of FS
± 1 %
± 2 mbar After zero-point adjustment,
± 3 %
5 1/s This relates exclusively to the red
7-segment display (see "Electrical
parameters" for signal inputs and outputs).
1 min. If no settings are performed in a menu,
the system automatically switches back
Symbol Limit
min. typ. max.
T 0
amb
T -10
Sto
H 10
rel
– –
P 2 4
Neutral gases in accordance with EN 983, e.g., air,
nitrogen, and inert gases (e.g., argon, helium, neon),
filtered to 5 μm, oiled or oil-free,
compressed air quality class 3-3-3 as per ISO 8573-1
ECD-IV-EC-07
0.7
1)
[%] 85
1)
[l/min] 16
1)
[l/min] 130
1)
[l/min] 25
1)
61
1)
[dBA] 58
0.195
Aluminum alloy, anodized aluminum alloy, brass,
galvanized steel, stainless steel, PU, POM
Unit Comment
max.
– ms
200 ms adjustable
Comment
Red 7-segment LED display
(full scale)
without vacuum
0°C < Tamb < 50°C
to display mode.
Unit Comment
50 °C
60 °C
90 %rH non-condensing
IP65
6 bar
ECD-IV-EC-10 ECD-IV-EC-15
1.0 1.5
85 85
34 63
130 130
42 95
66 68
59 60
0.195 0.195
Material
PA6-GF
PC-ABS
Porous PE
NBR
Silicone-free
Galvanized steel
18