Technical Data - Burkert 8623 Instructions De Service

4

TECHNICAL DATA

Operating voltage
Power consumption
Output current
Operating temperature
Noise resistance
Noise emission
Inputs:
Signal inputs
Accuracy
Type of signal
1 Standard signal input
Connection
Outputs:
Cable outlet
Number of terminals
Type of contact
Controller:
Control algorithm
Sampling time TA
Amplification factor KP
Integral action time TN
Integral action time 2
Ratio
Calibration
Housing:
Degree of protection
Material / Mounting
Dimensions / Weight
Order No.
Control unit Type 8623-B for compact flow controller
Order No.
1)
The Type 8623-B control unit is not included in the delivery of the Type 8623
compact flow controller
4 - 8623
24 V DC
max. 1,5 W
max. 1,0 A
-10 to + 60 °C
to EN50082-2
to EN50081-2
2 frequency inputs 2 to 625 Hz
±1%
Sinusoidal, square wave, triangular
( ≥ 300 mV
)
ss
4 - 20 mA
in unit: 7-pole terminal + PE
Wire cross-section max. 0,5 mm²
PG 9 fitting;
Cable φ 6 - 7 mm
can be turned in 90° steps
2 poles and earth
Surface contact, similar to a flat plug
(DIN 46 247/48)
PI-Controller
40 ms
0 ... 99,99
0,1 ... 199,99 s
0,0 ... 1999,9
0,01 ... 9,99
0 ... 199,99
IP 65
Polyamide / M3 x 45 mm cheesehead screws
32 x 90 x 41,5 mm / approx. 50g
1)
134 072 K
134 052 P