Burkert Type 8695 - Manual (Page 10)

10
Technicaldata
Air output of pilot valve 7 l
N
/ min (for aeration and deaeration)
(Q
Nn
- value according to definition for
pressure drop from 7 to 6 bar absolute)
Connections 21xx
(Element) Plug-in hose connector ∅ 6 mm / 1/4“
Socket connection G 1/8
20xx
(Classic) Socket connection G 1/8
with M5 connection for connecting to
the actuator
6.7 electrical data
6.7.1 electrical data without bus control
24 V Dc
Connections Circular plug-in connector
(M12 x 1, 8-pole)
Pilot valve
Supply voltage
24 V DC ± 10% -
max. residual ripple 10 %
Power input max. 1 W
Output max. 100 mA per output
Display max. 20 mA per illustrated illuminated
display (LED)
6.7.2 electrical data with as-interface bus
control
Connections Circular plug-in connector
(M12 x 1, 4-pole)
Profile S-B.A.E. (A/B slave, max. 62
slaves/master)
Supply voltage 29.5 V – 31.6 V DC
(according to specification)
Outputs
Max. switching capacity
1 W via AS-Interface
Watchdog function integrated
Max. power consumption 120 mA
Power consumption input during normal operation
(after current reduction;
valve + 1 end position reached)
90 mA
6.7.3 electrical data with Devicenet bus
control
Connections Circular plug-in connector
(M12 x 1, 5-pole)
Supply voltage 11 V – 25 V
Max. power consumption < 80 mA
Output Pull-in current current ≤ 50 mA
Holding current ≤ 30 mA
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Type 8695