Type 8626 / 8006 Mass Flow Inline - Burkert 8626 Instructions De Service

Type 8626 / 8006 MASS FLOW INLINE

End value range (Q
nenn
Operating media
max. operating pressure
Calibrating medium
Medium temperature
Ambient temperature
Measurement precision
(after 15 min. warm-up)
Linearity
Reproducibility
Measurement range
Floating time (T )
95%
Operating voltage
Connection cross-section
Power consumption
Electrical isolation
Setpoint setting
(to be chosen)
Resolution
Input impedance
(voltage input)
Input impedance
(current input)
3 binary inputs
Process value output
(to be chosen)
Resolution
max. current (volt. outp.)
max. burden (curr. outp.)
2 relay outputs
Connections
Type of protection
Housing material
Cover material
Installation position
) 25 to 1500 I /min (reference medium N
N
neutral, not-contaminated gases, others on request
10 bar, depending on nom. valve diameter
operating gas or air
-10 to + 70 °C
-10 to + 45 °C
± 1.5 % of mean, ± 0.5 % of end value
± 1.0 % v. E.
± 0.5 % v. E.
1 : 50
< 500 ms
24 V DC ± 10 %; residual ripple < 5 %
min. 0.5 mm² (0.75 mm² for valve Type 2836)
20 W - max. 50 W (Type 8626,dep. on Valve)
22.5 W - max. 52.5 W (Type 8626 bus, dep. on valve)
10 W (Type 8006)
12.5 W (Type 8006 bus)
yes
0 - 10 V
0 - 5 V
0 - 20 mA
4 - 20 mA
2.5 mV or 5 µA
> 20 kOhm
< 300 Ohm
low-activated, connect to DGND to activate
0 - 10 V
0 - 5 V
0 - 20 mA
4 - 20 mA
10 mV or 20 µA
10 mA
600 Ohm
potential-free changeover 60 V, 1 A, 60 VA
8-pole socket
15-pole SUB-HD socket
9-pole SUB-D socket (bus version only)
IP 65 (with the specified plug connectors)
aluminium (anodized) or stainless steel 1.4305
aluminium diecasting, painted
horizontal or vertical
)
2
MFC/MFM - 15