GF Signet 2250 Hydrostatic Level Sensor - Manual (Page 3)

3 2250 Hydrostatic Level Sensor
PLC
3-2250-X
3-9900-1
3-8052
3-2250-XX
3-9900-1
3-8050
PLC
NO
C
NC
NO
C
NC
ENTER ENTER
4-20 mA Out
Control Relay Out
4-20 mA Out
Control Relay Out
Integral Transmitter
Clamped to Tank support Integral Transmitter
Mounted through Tank Cover
AND AND
¾ in. conduit
(customer supplied)
¾ in. conduit
(customer supplied)
3-2250-xx
3-8052-1
3-2250-xx
3-8050-1
PLC PLC
3-8900
Multi-Parameter
Controller
C1 2.50 μS/cm
L2 58.43 M
Relay 1 Relay 2
ENTER
3-9900
ENTER
3-8900
Multi-Parameter
Controller
C1 2.50 μS/cm
L2 58.43 M
Relay 1 Relay 2
ENTER
3-9900
ENTER
¾ in. conduit
(customer supplied)
¾ in. conduit
(customer supplied)
4-20 mA Out 4-20 mA Out
4-20 mA or Digital (S 3 L) signal out
Clamped to Tank support
4-20 mA or Digital (S 3 L) signal out
Mounted through Tank Cover
Digital (S 3 L)
Digital (S 3 L)
OR OR
2250 with 4 to 20 mA or Digital (S 3 L) Output: Remote Mounting
The 2250 can provide a digital (S 3 L) signal to a 9900 Transmitter or 8900 Multi-Parameter Controller.
The 2250 can provide a 4 to 20 mA signal to a PLC or to a chart recorder.
2250 with Digital Output: Integral mounting
The 2250 can be assembled as an integral system, with the 3-9900-1 Transmitter mounted directly atop the sensor. This confi guration
provides a local display at the measurement site, plus the 4 to 20 mA and open-collector output features of the 9900 Transmitter.