Flowline AX1X Switch-Pak - Manual (Page 5)

Step Five
INSTALLATION
Switch Pak™, In-Tank Installation:
Flowline's Switch Pak™ mounting system is an in-tank fitting, which
enables users to install any technology, along the entire length of
track. Switch Pak™ may be installed thru the top wall of any tank or
flange, using a standard 2" NPT tank adapter or blind flange. If tank
top is not available, Flowline's side mount bracket, LM50-1001,
enables Switch Pak™ to be installed directly to the side wall or lip of
the tank.
Tank Adapter:
Flange Mounting:
Side Mount Bracket:
Lip of Tank Side-Wall
Step Six
WIRING
[Dry Condition]
Sensor
(NO)
RED
GRN
SHLD
WHT
BLK
LOAD
LOAD
OR
[+]
[-]
[Dry Condition]
Sensor
(NC)
BLK
GRN
SHLD
WHT
RED
LOAD
LOAD
OR
[+]
[-]
Ultrasonic and Vibration Switches
(LU10-1305, LU10-1325, LZ12-1405, LZ12-1425):
The LU10-13_5 and LZ12-14_5 switch can be wired normally open
or normally closed for your application requirement. Each switch
requires 12 - 36 VDC power to operate the sensor and switch the
relay. The relay output can be wired as a dry contact. All illustrations
below identify a Dry switch state as the normal position of the relay.
Switching a Normally Open DC Load:
The Red wire connects to Positive (+) of the power supply and the
Black wire connects to Negative (-). The LOAD can be attached to
either the Green or White wires. Complete the circuit by either con-
necting the Green to (+) VDC power or White to (-) VDC power (see
illustration below).
Switching a Normally Closed DC Load:
The Black wire connects to Positive (+) of the power supply and the
Red wire connects to Negative (-). The LOAD can be attached to
either the Green or White wires. Complete the circuit by either con-
necting the Green to (+) VDC power or White to (-) VDC power (see
illustration below).
Maintenance Alarm (LZ12 Vibration only):
For optimum performance and proactive maintenance, the sensor
automatically adjusts for coating, and if necessary, outputs a preven-
tative maintenance alarm. The Orange wire is a NPN transistor
designed to switch when a build-up of material prevents the vibration
switch from operating at its operational frequency. Use the Orange
wire to identify when the Vibration switch requires cleaning (see the
LZ12 manual for wiring information).