Burkert TopControl Basic 8694 REV.2, Quick Start Manual

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9
Technical data
Ambient temperature see type label
Degree of protection
Evaluated by the manufacturer: Evaluated by UL:
IP65 / IP67 according to EN 60529 * UL Type 4x Rating *
Operating altitude up to 2000 m above sea level
*
Only if cables, plugs and sockets have been connected correctly and
in compliance with the exhaust air concept see chapter “8 Pneumatic
installation”.
6.7 Pneumatic data
Control medium neutral gases, air
Quality classes in accordance with ISO 8573-1
Dust content Class 7: max. particle size 40 µm,
max. particle density 10 mg/m³
Water content Class 3: max. pressure dew point
-20 °C or min. 10 °C below the
lowest operating temperature
Oil content Class X: max. 25 mg/m³
Temperature range -10 – +50 °C
Pressure range 3 – 7 bar
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)
optional: 130 l
N
/min (for aeration and
deaeration, single-acting)
Connections Plug-in hose connector
∅
6 mm (1/4“)
Socket connection G1/8
6.8 Electrical data
WARNING!
Only circuits with limited power may be used for UL approved
components according to “NEC Class 2”.
6.8.1 Electrical data, without field bus
communication
Protection class III as per DIN EN 61140 (VDE 0140-1)
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-pin)
Operating voltage 24 V DC ± 25 %,
max. residual ripple 10 %
Current consumption max. 190 mA
Power consumption max. 3.5 W
Input resistance for
set-point value signal 75 Ω at 0/4 – 20 mA /
12 bit resolution
Analogue position
feedback, max. load
for current output
0/4 – 20 mA 560 Ω
english
Type 8694 REV. 2