HBM TOP-Z30A, Mounting Instructions

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53
TOP-Z30A/Z4A
A2212-1.0 de/en HBM
wh (white)
bk (black)
rd (red)
bl (blue)
gn (green)
gy (gray)
Measurement signal (+) U
A
Bridge excitation voltage (+) U
B
Sense lead (-) (TEDS)
Sense lead (+)
Bridge excitation voltage (-) U
B
(TEDS)
Measurement signal (-) U
A
Cable shield, connected to the housing
Fig. 6.2 Pin assignment for connection cable KAB139A-6 with free ends
TOP-Z4A
The 3m long connection cable of the transducer has color-coded free wire
ends. The cable shield is connected in accordance with the Greenline
concept. This encloses the measurement system in a Faraday cage.
Electromagnetic interference cannot affect the measurement system.
When attaching plugs, the shielding must be extensively connected.
With other connection techniques, a good EMC shield must be provided in the
stranded area, where the shielding is also extensively connected.
If the transducer is connected in accordance with the following connection
diagram, the output voltage at the amplifier is positive when under
compressive loading.
wh (white)
bk (black)
rd (red)
bl (blue)
gn (green)
gy (gray)
Shielding
Measurement signal (+) U
A
Bridge excitation voltage (+) U
B
Sense lead (-)
Sense lead (+)
Bridge excitation voltage (-) U
B
Measurement signal (-) U
A
Cable shield, connected to the housing
Six-wire connection
Fig. 6.3 Pin assignment for TOP-Z4A