Icon Process Controls Level Pro UltraPro 500 Series Instruction Manual page 10

ULTRAPRO 500 MANUAL
Ultrasonic level meters
Fig. 17: Connection diagram of the ULS sensor with S type output
Fig. 18: Connection diagram of the ULS sensor with P
Connection through M12 connector
The ULM level meter or ULS level sensor with a C type cable gland are connected to processing (display)
units by means of a cable with an outer diameter of 4 to 6 mm (recommended wire cross-section 0.5 to
0.75 mm2), via a connector socket with a moulded cable (2 or 5 m long) or via a detachable connector
socket without a cable (see accessories). In this case connect the cable to the inner socket pins under
Fig. 19.
+U (BN)
Fig. 19: Inside view of the connector socket
Fig. 20: Connection diagram of the ULM level meter (variant –I)
Fig. 21: Connection diagram of the ULM level meter (variant –U)
BN 1 ( )
mA
+U
BU 2 ( )
0V
(two-state current switch 4 mA / 20 mA)
BN (1)
+U
BK (3)
BU (2)
0V
type output (PNP) with an open collector
output (BK)
legend:
0V (BU)
BN – brown
BK – black
BU – blue
BN 1 ( )
mA
+U
BU (3)
0V
and view of the connector
BN 1 ( )
+U
BK (4)
Uout
U
BU (3)
0V
V
and view of the connector
0 V
Type UPS-500_–_ _–_–S–G–_
Positive supply pole +U is
+U
connected to the brown wire
or to connector pin 1, negative
pole to the blue wire or to
connector pin 2.
Type UPS-500_–_ _–_–P–G–_
Uout
0 V
Positive supply pole +U is
connected to the brown wire
+U
or to connector pin 1, negative
pole to the blue wire or to
connector
connected to the black wire or
to connector pin 3.
Valid for: UPS_-53_-_ _-_-_-C
Performance "C"
with connector M12
Type UPS-500_–_ _–_–I–C–_
The positive supply pole +U is
connected to connector pin 1 or the
0 V
brown wire of the connected cable,
the negative pole is connected to
3
connector pin 3 or the blue wire of
1
4
the connected cable.
+U Type UPS-500_–_ _–_–U–C–_ The
positive
0 V
connected to connector pin 1 or the
brown wire of the connected cable,
the negative pole is connected to
3
connector pin 3 or the blue wire of
1
4
the
Uout
voltage is connected to connector
+U
pin 4 or the black cable wire.
www.iconprocon.com | sales@iconprocon.com | 905.469.9283
pin 2. Load is
supply pole +U
connected cable. Output
R
is