Type 8756
Technical data
english
31
5...28 V
to activate level 3
Tab. 40: Digital input, product variant Analogue
Minimum temperature
rating of the cable to be
connected to the field
wiring terminals:
75 °C
Tab. 41: Temperature
4.6.3
Mass Flow Controller with proportional
valve
ATTENTION!
▶
For UL-certified components, only use limited power circuits
of "NEC Class 2".
Operating voltage
24 V DC ±10 %
residual ripple < 2 %
Power consumption
▪
Maximum power con-
sumption
▪
13 W
▪
Typical power con-
sumption
▪
10 W for water and at a flow rate of
25 kg/h
Communication interface büS and CANopen. The communica-
tion type can be chosen with the
Bürkert Communicator software.
Tab. 42: General electrical data, product variant büS/CANopen
Operating voltage
24 V DC ±10 %
residual ripple < 2 %
Power consumption
▪
Maximum power con-
sumption
▪
13 W
▪
Typical power con-
sumption
▪
10 W for water and at a flow rate of
25 kg/h
Tab. 43: General electrical data, product variant Analogue
Relay type
Change-over relay with 1 normally
closed contact (break contact) and 1
normally open contact (make contact).
Both contacts are free of potential
Maximum ratings
1 A, 30 V, 30 VA
Tab. 44: Relay output, product variant Analogue
0/4...20 mA
▪
Maximum loop impedance: 600 Ω
▪
Resolution: 20 μA
