Fuji Electric ZSS-8 Series Instruction Manual page 15

Name
(1) Receiver box
(2) Transmitter box
(3) Probe for adjusting the re-
ceived light intensity
(4) Angle adjustment unit
(5) Bolt for angle fine adjustment The longer the optical path length is, the more the light intensity is
(6) Air purge inlet
(7) Companion flange
(8) Cable between the receiver
unit and the transmitter unit
(9) Cable between the receiver
unit and the control unit
(10) Mounting bracket for the
control unit
(11)
Display
(12) Cable entry
INZ-TN8ZSS-E
Accommodates a photodiode that receives the laser light, PCB, and
others.
Accommodates the laser element, a Peltier device that controls the
laser temperature, PCB, and others.
A probe (BNC socket) used to check the received light intensity, in a
form of voltage value, based on which the optical axis is adjusted.
Both the transmitter unit and the receiver unit have a probe.
Used to adjust the light axis of the laser emitted from the transmitter
unit. The maximum adjustable angle is 5 degree.
affected by angle adjustment. If the stack diameter is large, there-
fore, use the bolt for angle fine adjustment to set the optical axis.
Inlet for instrument air or N
for preventing water condensation and dust contamination on the lens.
*The instrument air used for purging shall not include oil or mist.
*For purging line, use the pipe connectable to a 10/8 mm fitting.
Flanges for connecting the stack and the transmitter unit, and the stack and
the receiver unit.
*The companion flange shall be prepared by customer.
Cable that transmits the electricity to the transmitter unit, and the signals
between the receiver unit and the transmitter unit. You can select the cable
length up to 25 meters.
Cable that transmits the electricity to the receiver unit, and the signals be-
tween the receiver unit and the control unit. You can select the cable length
up to 100 meters.
A bracket for attaching the control unit on the wall or the like. It has two
12-mm diameter holes, and a 12-mm width oval hole.
Displays the measurement value and alarm.
10-mm diameter entries for the power cable, signal cable from the receiver
unit, AI, AO, DI, and DO.
- 5 -
Description
gas used for purging. The purging is required
2