1-1
Chapter 1
Introduction
This chapter describes the applications appropiate for the control units for
Mercury Free Tilt Sensor
system and their respective specifications.
1.1 Applications
The strong and simple structure allows for safety in operation and ease of
installation. The principal use conditions are:
-
Silos and hopper
-
Stock pilings
-
Blocking in the charge/discharge areas of conveyor belt
openings
-
Signal for material’s presence or lack-of on a conveyor belt
-
In other applications where the effect is tilt of the probe.
The probe actuates when it is tilted 15 degrees or more from
it’s vertical position.
1.2 Probe
Models
Model 20-54-NM-SS
Stainless Steel Probe (AISI 304)
Model 20-52-NM
Heavy Duty 2” Metal Probe
Model 20-59-NM
Standard Probe, Nickel Chrome Plated Casting
Model 20-55-NM-P
Standard Probe, PVC
ACCESSORY AVAILABLES ON REQUEST :
For Model 20-52-NM
WEAR PADDLE
for extension or anti-abrasion
For Model 20-59-NM
WEAR PADDLE
for extension or anti-abrasion
STAINLESS STEEL FLOAT BALL
PLASTIC FLOAT BALL
For Model 20-55-NM-P
PLASTIC FLOAT BALL
Summary of Contents for 20-35-NM-DIN
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Page 18: ...xviii PROBE Models 20 54 NM SS 20 52 NM 20 59 NM 20 55 NM P TAG MARKING CE Certification CE ...
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Page 28: ...2 4 Figure 2 3 Probe Model 20 54 NM SS Stainless Steel Probe Dimensions are inches and mm ...
Page 29: ...2 5 Figure 2 4 Probe Model 20 52 NM Heavy Weight Probe Dimensions are inches and mm ...
Page 30: ...2 6 Figure 2 5 Probe Model 20 59 NM Steel Probe Dimensions are inches and mm ...
Page 31: ...2 7 Figure 2 6 Probe Model 20 55 NM P Plastic Probe Dimensions are inches and mm ...
Page 33: ...2 9 Figure 2 8 Control Unit Model 20 35 NM F Internal Layout ...
Page 35: ...2 11 Figure 2 10 Control Unit Model 20 35 NM DIN Internal Layout FAULT ...
Page 36: ......
Page 38: ...3 2 Low Application Examples Typical Plugged Transfer Chute Alarms ...
