Pneumatic Data; Electrical Data - Burkert TopControl Basic 8694 REV.2 Quick Start Manual

Type 8694 REV. 2
Technical data
Ambient temperature see type label
Degree of protection
Evaluated by the manufacturer:
IP65 / IP67 according to EN 60529*
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 C lass 7: max. particle size 40 µm,
Water content Class 3: m ax. pressure dew point
Oil content Class X: max. 25 mg/m³
Temperature range
Pressure range
Air output of pilot valve
Evaluated by UL:
UL Type 4x Rating*
max. particle density 10 mg/m³
-20 °C or min. 10 °C below the
lowest operating temperature
-10 – +50 °C
3 – 7 bar
7 l /min (for aeration and deaeration)
N
(Q - value according to definition
Nn
for pressure drop from 7 to 6 bar
absolute)
o ptional: 130 l /min (for aeration and
N
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 2 4 V DC ± 25 %,
max. residual ripple 10 %
Current consumption max. 190 mA
Power consumption max. 3.5 W
Input resistance for
75 Ω at 0/4 – 20 mA /
set-point value signal
12 bit resolution
Analogue position
feedback, max. load
for current output
0/4 – 20 mA 5 60 Ω
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