Burkert Type 8691 - Manual (Page 14)

14
Technicaldata
6.5 Type label (example)
8691 AS-i 62SI
single act Pilot 3,0
Pmax 7bar
Tamb 0°C - +55°C
Ser.-Nr. 001000
00179024
D-74653
Ingelfingen
W14UN
ce
Identification number
Supply voltage / control
Max. operating pressure
Type Control function - pilot valve
Bar code
Serial number - CE mark
Max. ambient temperature
Figure 3: Example of type label
6.6 pneumatic data
Control medium neutral gases, air; Quality classes in accordance with DIN ISO 8573-1
Dust content Class 5 max. particle size 40 µm, max. particle density 10 mg/m 3
Water content Class 3 max. pressure dew point
-20 °C or min. 10 °C below the lowest operating temperature
Oil content Class 5 max. 25 mg/m 3
Temperature range -10 – +50 °C
Pressure range 3 – 7 bar
Air output of pilot valve 250I
N
/min (for ventilation and exhaust)
(Q
Nn
value according to definition for pressure drop from 7 to 6 bar absolute)
Connections Plug-in hose connector Ø 6 mm / 1/4"
Socket connection G1/8
6.7 electrical data
6.7.1 electrical data without bus control 24 V Dc
Connections Cable gland M16 x 1.5, wrench size 22 (clamping area 5 – 10 mm)
with screw-type terminals for cable cross-sections 0.14 – 1.5 mm²
Circular plug-in connector (M12 x 1, 8-pole)
Pilot valve
Operating voltage
24 V DC ± 10 % residual ripple 10 %
Power input max. 1W
Output max. 100 mA per output
Display max. 20 mA per illustrated illuminated display (LED)
english
Type 8691