Toshiba RTM20 Network Card User Manual


 
TOSHIBA
6F9EOO86
1.
OUTLINE
The motor temperature monitoring unit can be used in various
industrial fields as a protection relay for motor windings,
bearings and internal atmosphere by monitoring and measuring
their temperature through temperature measuring resistors.
The unit uses a microcomputer and can automatically stop
temperature drift as it varies from preset reference points.
It can maintain accuracy over a wide temperature range.
Moreover, it is designed for flexibility and is reliable in a
variety of environments.
Read this manual carefully and you wi
correctly and effectively.
2.
SPECIFICATIONS
I
I
1
1 be able to use the relay
-
Items
Specifications.
1. Display -20 to +2oooc
temperature
2. Sensor inputs
8
RTDs
3. Sensor type
(RTD)
4. Temperature
accuracy
5. Trip/Alarm
set point
Seletition
.
-Resistance
Platinum
(Pt)
loon
Nickel
(Ni)
loon
Nickel
(Ni)
129Q
Copper
(Cu)
1on
Pt
loon
Ni
lOOn
to.5
C
Ni
120R
I
cu 10R
*lo
c
From
40°
C to
195'
C in graduations
of
50
c.
I
-
Remarks
3-wire
Resistance
Tables are
from ANSI.