Siemens SITRANS SL - Page 84

Explosion protection
5.2 FM
SITRANS SL
86 Operating Instructions, 12/2010, A5E01132948-04
Example: Digital out 0
,
PHDV
5
ORDG
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Figure 5-14 Using digital output
● V
0
can be maximum 30 V DC.
● R
load
must be minimum 60 Ω (max. 0.5 A in the relay).
Example: Analog out 0
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PHDV
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Figure 5-15 Using analog output
● V
0
must be minimum 7.5 V DC and maximum 30 V DC.
● R
load
can be maximum ((V
0
– 7.5 V)/0.025 A) Ω.
Note
SITRANS SL provides no supply voltage for the analyzer outputs, i.e. the analog outputs
of the SITRANS SL are passive and thus must be powered externally!
See also
Screw terminals (Page 48)