Burkert Type 8691 - Manual (Page 11)

11
Technical data
6.7.2 electrical data with aS-interface bus
control
Connections Circular plug-in connector
(M12 x 1, 4-pole)
Supply voltage 29.5 V – 31.6 V DC
(according to specification)
Outputs
Max. switching capacity
1 W via AS-Interface
Watchdog function integrated
devices without external supply voltage
Max. power consumption
120 mA
Power consumption input during
normal operation
(after current reduction;
valve + 1 end position reached)
90 mA
devices with external supply voltage
External supply voltage
24 V ± 10 %
The power supply unit must include a secure disconnection in
accordance with IEC 364-4-41 (PELV or SELV)
Max. power consumption 55 mA (after current reduction
≤ 30 mA)
Max. power consumption
from AS-Interface
55 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
english
Type 8691