Siemens SINUMERIK 840D Description Of Functions page 225

02.99
Characteristics
Accessories
 Siemens AG 2000. All rights reserved
SINUMERIK 840D/SIMODRIVE 611 digital Descr. of Functions HLA Module (FBHLA) – 04.00 Edition
Table 7-5 Characteristics of pressure sensors
Characteristic
Signal voltage
Supply voltage
0811 405 510/0811 405 510
0811 405 510/0811 405 511
0811 405 523/0811 405 523
0811 405 523/0811 405 530
0811 405 523/0811 405 554
"Dynamic" overload capability
"Static" overload capability
Burst pressure
Linearity deviation incl. hysteresis
Zero point dispersion
Sensitivity dispersion
Temp. coefficient of zero point
Temp. coefficient of sensitivity
Measurement temperature range (compen-
sated)
Operating temperature range
Storage temperature range
Hydr. dead volume
Measuring frequency (–3 dB)
Natural frequency
Max. acceleration
Connecting piece material (hydr.)
Membrane material
Hydraulic connection
For pressure sensors with order no.:
the 4-pin cube-shaped connector is supplied. Replacement connectors can be
ordered under no.: 1834 484 061 from Bosch.
7 Peripherals/Accessories
7.3 Pressure sensing
Value range
0...10 V
13...28 V DC
13...28 V DC
12...28 V DC
12...28 V DC
12...28 V DC
6
2 x p (up to 20 x 10 load cycle)
nom
3 x p (up to 10 x 0.5 sec each)
nom
>1500 bar
<"0.5 %
<"0.5 %
<"0.5 %
<"0.2 %/10 °C
<"0.25 %/10 °C
+10 to +70 °C
–10 to +80°C
–30 to +90°C
3
Approx. 0.3 cm
[1 kHz
w10 kHz
[25 g (g=9.81 ms
2
)
St 37 @ 2 K DIN 1652 (chemically nickeled)
X 5 CrNiCuNb 1744
G 1/4 (ISO 228)
0811 405 523
0811 405 530
0811 405 554,
7-225