Nidec DT-501X User Manual

27
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26. Option -TRT
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27. Option -CPT
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When equipped with -TRT option, comparison result output is possible.(LL,L,GO,H,HH,ZERO)
When equipped with -CPT option, comparison result output is possible.(L,GO,H)
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1. -TRT option specications
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2. -TRT option connection
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1. -CPT option specications
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2.
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-CPT option connection
Model -TRT
Output capacity 30VDC●20mA
Rsidual voltage Less than 1.5V
Output signal
Measured value ● Low set point 2 value LL signal is ON
Measured value ● Low set point 1 value L signal is ON
Low set point 1 value ● Measured value ● High set point 1 value GO signal is ON
High set point 1 value ● Measured value H signal is ON
High set point 2 value ● Measured value HH signal is ON
Measured value = 0 ZERO signal is ON
Output is insulated from internal circuitry
Negative logic open collector output
Model -CPT
Output contact 1C
Rated load
Resistance load
250VAC 5A 100K operations
30VDC 5A 100K operations
Induction load
cosφ =0.4
250VAC 2.5A 100K operations
30VDC 2.5A 100K operations
Output signal
Measured value ● Low set point 1 value L signal is ON
Low set point 1 value ● Measured value ● High set point 1 value GO signal is ON
High set point 1 value ● Measured value H signal is ON
Output circuit
COM L L HH NCCOM Z ZERO
GO
COM H H
common for
L, LL
common for
GO, ZERO
common for
HH, H
LL
ZERO
signal
L
signal
H
signal
GO
signal
LL
signal
HH
signal
no connect
+ + +
Load Load LoadLoad Load
Load
Load
or
Load
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- --
L COM L H NCGO COM GO
GO
H COM HL
B contact
for L
common
for L
common
for H
A contact
for L
B contact
for GO
common
for GO
A contact
for GO
B contact
for H
A contact
for H
no connect
Power (+12V ● +24V) Power (+12V ● +24V) Power (+12V ● +24V)
Attachment example
Tachometer
Tachometer
Attachment example
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Nidec DT-501X Specifications

General

Brand	Nidec
Model	DT-501X
Category	Measuring Instruments
Language	English