Technical Data; Conformity; Standards; General Technical Data - Burkert AirLINE 8644 Mode D'emploi

Technical data
7. Technical daTa

7.1. conformity

The AirLINE system Type 8644 conforms to the EC Directives
according to the Declaration of Conformity.

7.2. standards

The conformity with EC guidelines is guaranteed in accordance with
standards:
• EN 61000-6-6, EN 61000-6-2, EN 61000-6-4, EN 61000-3-3,
EN 60079-0, EN 60079-15
7.3. General Technical data
technical data pilot valve type 0460,
6524, 6525
Add-on 11 mm
dimension
Pressure range Vac. up to 10 bar
Max. number of 64
valves (when using
Type 0460: 32)
Operating 24 V DC
voltage
Voltage tolerance +20 % / -15 %
(when using
Type 0460: ± 10 %)
Residual ripple 1 Vss
Type 8644
pilot valve type 0461,
6526, 6527
16.5 mm
Vac. up to 10 bar
32
(when using
Type 0461: 24)
24 V DC
+20 % / -15 %
(when using
Type 0461: ± 10 %)
1 Vss
Nominal power 1 W
per valve (0.5 W nominal power
after 120 ms)
Nominal current 43 mA
per valve (28 mA holding current
after 120 ms)
41 mA
(when using Type 0460)
Ambient 0 ... +55 °C
temperature (when using Type 0460 and 0461: 0 ... +50 °C)
-20 ... +60 °C
Storage
temperature
Protection class
7.4. Technical data of Valves
type operating principle
6524 3/2-way valve
2 x 3/2-way valve
6525 5/2-way valve
6526 3/2-way valve
6527 5/2-way valve
english
2 W
(1 W nominal power
after 120 ms)
85 mA
(52 mA holding current
after 120 ms)
41 mA
(when using Type 0461)
IP20 acc. to IEC 60529
IP65 in closed switch box
add-on flow-rate
dimension (l/min)
(mm)
11 300
11 300
16.5 700
16.5 700
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