VOFA−...
Festo VOFA−... 1004NH English
77
Electric
Operating voltage supply of solenoid valves
Nominal voltage
Voltage fluctuations
Duty cycle
24VDC
−15 ... +10
%
100
%
Output per solenoid coil
1,8W (at 24VDC)
Protection against electric shock
Through use of PE
L
V current circuits (protection
against direct and indirect contact according to
IEC/DIN EN60204−1)
Minimum switching frequency of the solenoid
valves
Switch voltage off at least once per week
Controller pulses:
Max. positive test pulse with logic 0
Max. negative test pulse with logic 1
1000s
800s
Electrical connection
EN175301−803, typeC, without protective earth
conductor
Proximity sensor
L
ogic element function
N/C contact
Measuring principle
Inductive
Switching status display
L
ED, yellow
Max. switching frequency
5000Hz
Switching output
PNP or NPN
Operating voltage supply
Nominal voltage
Operating voltage range
Residual ripple
24VDC
10 ... 30VDC
±10
%
Max. output current
200mA
Idle current
<=10mA
Voltage drop
<=2V
Protection against short circuit
Yes, clocked
Summary of Contents for VOFA-B26-T52-M Series
Page 26: ...VOFA Festo VOFA 1004NH Deutsch 26 Bild 11 Funktionstest Schritte 1 bis 4...
Page 27: ...VOFA Festo VOFA 1004NH Deutsch 27 Bild 12 Funktionstest Schritte 5 bis 7...
Page 64: ...VOFA Festo VOFA 1004NH English 64 Fig 11 Function test steps 1 to 4...
Page 65: ...VOFA Festo VOFA 1004NH English 65 Fig 12 Function test steps 5 to 7...
