Temperature – Perle Systems 5500161-40 User Manual
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Channels
Temperature
Temperature input channels monitor RTD or thermocouple temperature sensors inputs for the most
common ranges. You can also configure severity alarms that can send an email, a syslog message,
and/or an SNMP trap when an alarm is triggered or cleared; See
for
more information about the alarms.
RTD ranges are:
z
Pt100 a=385 -50 to 150C
z
Pt100 a=392 -50 to 150C
z
Pt1000 a=385 -40 to 160C
z
Pt100 a=385 0 to 100C
z
Pt100 a=392 0 to 100C
z
NiFe604 a=518 -80 to 100C
z
Pt100 a=385 0 to 200C
z
Pt100 a=392 0 to 200C
z
NiFe604 a=518 0 to 100C
z
Pt100 a=385 0 to 400C
z
Pt100 a=392 0 to 400C
z
Pt100 a=385 -200 to 200C
z
Pt100 a=392 -200 to 200C
Note:
IEC RTD 100 ohms.=0.00385
JIS RTD 100 ohms.=0.00392
Thermocouple ranges are:
z
B 500 to 1800C
z
K 0 to 1370C
z
T -100 to 400C
z
E 0 to 1000C
z
R 500 to 1750C
z
J 0 to 760C
z
S 500 to 1750C
In the following example, a Temperature I/O IOLAN is used to monitor industrial freezer temperature
sensors, with an alarm set to send a syslog message if the temperature rises above 31
o
C.
IOLAN
pe
rl
e
Monitoring
Application
Network
Industrial
Freezers
Temperature I/O
T4