Coat-Endure
User Manual & Datasheet V 3.0
7
Application Specifications
Please refer to Table 3 for Application Specifications.
PARAMETER
VALUE
Response Time
1 second
Sensitivity
Refer Table No. 4
Table 3: Application Specifications
8
Installation Guidelines
While installing the instrument, please take care of the
following points:
1. The instrument should be installed in horizontal or ver-
tical position only.
Material Inlet Source
Figure 3: Proper Mounting Arrangement
2. Observe that when installed directly under the mate-
rial inlet source, a canopy called baffle of appropriate
strength and size should be welded right above the in-
strument as shown.
Material Inlet Source
Baffle
Figure 4: Coat-Endure with Baffle
3. To prevent the ingress of moisture and water seepage
in side mounting position, the cable entries should al-
ways point downwards.
Figure 5: Cable Gland Arrangement
4. Secure the cover of housing tightly. Tighten the cable
glands.
5. Make all electrical connections as instructed in the
manual. Don’t power on the device before verifying
the connections.
6. Weatherproofness of enclosure is guaranteed only if
the cover is in place glands adequately tightened.
Damage due to accidental entry of water can be
avoided if the instrument is installed in a rain shade.
7. If the ambient temperature is high, the instrument
should not be installed to receive direct sunlight. In
case such a position of shade is not available, a heat
shield should be fitted above the instrument especially
if the operating temperature lies between 60
◦
C and
80
◦
C.
9
Electrical Connections
Electrical connections for the instrument will change with
the models. Please refer to figure 6 and the precautions
mentioned below before connecting the device.
Precautions for connecting Coat-Endure :
•
Power Supply Rating
Make sure the power supplied to the instrument is
within the specified range mentioned in Table 1.
•
Connect Earth
When supplying AC power, please make sure that the
grounding screw on the housing and the earth terminal
are all connected to the plant’s earth.
•
Power Supply Fluctuations & Noise
External noise or fluctuating power supplies could af-
fect performance and shorten the life of the instrument.
Use external line suppressors and fuse wires to con-
tain the risk of damage to the circuit.
AC Supply
DC Supply
L (Live)
N (Neutral)
90-265 V AC
18-55 V DC
+
ENTER
COAT-ENDURE
+
-
NC
C
NO
ON
DIP
1
2
3
4
1
2
COVER
UNCOVER
CALIBRATE
HI CALIBRATE
FS1
FS2
RELAY 1
RELAY 2
SENS
ITIVITY
1
2
3
4
5
6
Lo
+
-
OUT
R
L
(Available only in DC Power Supply)
L
N
E
Relay-1
PNP
(a) Electronics option SPDT Relay and PNP Output(SPN)
Figure 6: Electrical Connections
Sapcon Instruments Pvt.Ltd.
R
8
