Samson 5006-0, Монтаж и эксплуатация

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Connector A
Two-wire connection for current signal
4 to 20 mA,
perm. load = (U
S
– 12 V)/0.020 A [
Ω
].
The supply voltage is usually 24 V DC. It
may be between at least 12 and maximum
36 V DC while considering the supply
lead’s resistance directly at the connecting
terminals of the connector.
Connector B
Connection for 2 software limit switches in
type of protection "Intrinsic Safety"
EEx ia IIC for control circuits conforming
with NAMUR to switching amplifiers as per
EN 60947-5-6.
Maximum values:
U
i
= 20 V
I
i
= 60 mA
P
i
= 250 mW
C
i
= 5.3 nF
L
i
= Negligible
Test connection
An ammeter can be connected to the test ter-
minals + and
−
for checking the output
signal on calibration. The output signal of
the two-wire circuit is not interrupted. Make
sure that there is a load of < 0.4 V DC at
the ammeter for the test connection.
Caution!
If the cable socket is removed from the con-
nector, the degree of protection IP 65
becomes ineffective!
Protect the connector from moisture during
installation work and transport by keeping
the cable socket part screwed on and
sealed!
Fig. 6
⋅
Terminal assignment of DIN 43650 connectors, form A
~
1+
2–
1
3
2
Supply unit
Connector A
Cable socket
Order No.: 8831-0503
Connector connections for
cable ø 8 to 10 mm
Power
supply
1
3
2
4
1+
2–
3+
4–
min/max A1
min/max A2
Limit switches with switching amplifiers
Connector B
Cable socket
Order No.: 8831-0500
EB 9527-1 EN
13
Electrical connection