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Verfügbare Sprachen
Sensor Wiring
NOTE:
Loop Power can be used ONLY for the following sensors:
515/8510, 525, 2250, 2350, 2450, 2536/8512, 2540, 8058, and pH/ORP sensors with 2750;
all other measurement sensors require DC power.
Loop powered systems cannot power both H COMM Module and pH sensors on one system.
If using both H COMM Module and pH sensors, DC power is required.
Sensor model
515/8510
525
2000
2100
2250
2350
2450
2507
2536/8512
2537-5
2540
2551
2552
2610-41/-51
2610 + 8058
2724-2726
2734-2736
2750
2751
2756-2757
2764-2767
2774-2777
2819-2823
2839-2842
2850
4150 + 8058
Freq
Digital (S
L)
3
Output
Output
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
9900 Generation
Run on Loop
Power
I
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X*
X
X
X
X
X
X
X
X
X
9900 Transmitter Start-Up Guide
Connect sensor
wire plug here
as shown in the
following fi gures.
Connect power and
open collector wire
plug here as shown
on pages 13 and 14.
II
III
IV
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
*A minimum
X
X
X
of 24 VDC
X
X
X
Loop Power
X
X
X
is required for
X
X
X
the 2750 only.
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
7
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