Festo OVEM-05, Operating Instructions Manual

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11 Accessories
Name OVEM−05 OVEM−07/10 OVEM−14
Connecting cable M12x1, 5−pin, 2.5m NEBU−M12G5−K−2.5−LE5
Connecting cable M12x1, 5−pin, 5m NEBU−M12G5−K−5−LE5
H−rail mounting OABM−H
Mounting bracket HRM−1
Silencer extension UOMS−¼ UOMS−¼
Common supply manifold OABM−P−4 pp y
OABM−P−6
OABM−P−8
Blanking plug OASC−G1−P
Fig.20 Accessories
12 Technical data
OVEM −05 −07/−10 −14
Operating pressure [bar]
2
Ū
8
Operating pressure [bar]
QS/GN/PL−
Ū
−1P/1N: 2
Ū
6
Operating medium Filtered, unlubricated compressed air,
grade of filtration 40
ì
m
Ambient temperature [°C] 0
Ū
50
Temperature of medium [°C] 0
Ū
50
Nominal operating voltage [V DC] 24 ±15%
Idle current
1)
[mA]
<
80
Coil characteristics 24 V DC [W] Low−current phase: 0.3 [ ]
High−current phase: 2.55
Time until current reduction [ms]
<
80
Ready−state delay [ms]
≤
500
Switching output
Max. output current [mA] 100
Voltage drop [V]
≤
1.5
Capacitive load max. DC [nF]
≤
100
Reaction time [ms]
<
12
≤
22
≤
35
Protective functions
Inductive protective circuit Adapted to MZ, MY, ME coils
Protection against short circuit Yes
Overload protection Yes
Reverse polarity protection For all electrical connections
Protection class IP65
Electrical protection class 3
Interference immunity See declaration of conformity (www.festo.com)
Interference emission See declaration of conformity (www.festo.com)
Vibration resistance As per DIN/IEC 68/EN 60068 part 2−6:
0.35 mm travel at 10
Ū
60 Hz,
5 g acceleration at 60
Ū
150 Hz
Shock resistance As per DIN/IEC 68/EN 60068 part 2−27:
30 g acceleration at 11ms duration (half−sine)
Max. permitted signal line length [m] 30
Overload pressure at vacuum port [bar]
1P/1N:
≤
5
Overload pressure at vacuum port [bar]
Without vacuum sensor:
≥
10
Pressure measuring range
3)
[bar] 1
Ū
0
Repetition accuracy of switching
value
2)3)
[% FS] Max. ±0.3
Temperature co−efficient
2)3)
[% FS/K] ±0.05
Setting range for threshold values
3)
[bar] 1
Ū
0
Hysteresis, fixed
3)
[mbar] 20
1) Both solenoid valves are actuated
2) % FS = % of the final value in the measuring range (full−scale)
3) Technical feature only relevant for models with vacuum sensor
Fig.21 Technical data