Nominal Overall Length Of The Displacement Sensor System - Brüel & Kjaer Vibro ds822 Serie Mode D'emploi

4 mm displacement sensor system series ds822 ATEX
EN
User manual
2.3

Nominal overall length of the displacement sensor system

The nominal system length (N) refers to the length of the components displacement sensor (P)
and extension cable (L). The optional extension cable is required whenever the length of the
displacement sensor is 0.5 m or 1.0 m and with the help of the additional extension cable must
be extended to the nominal system length of 5 m or 10 m.
If the displacement sensor already has the nominal system length, no additional extension
cable is required. In this case, the displacement sensor system consists only of the components
displacement sensor and driver.
Example: correct installation for a nominal length N of 5 m:
P = 0.5 m
P+L = 5.0 m = N
Example of incorrect installation:
P = 0.5 m
P+L = 4.5 m ≠ N
It should be N = 5.0 m. The nominal overall length has not been complied with.
l
9 © Brüel & Kjaer Vibro GmbH / 4 mm ds822 ATEX / 9.11.16 / technical specifications subject to change / C105070001/V03
N
P
L = 4.5 m
L = 4.0 m
| Product description
L
2 2
-DC -DC -DC 2
ds821- ds821- ds821-
3 3 3
COM COM COM
od 130 od 130 od 130
4 4
SIG SIG SIG 4