Koganei DTY-EPS Series, Руководство пользователя

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EP Sensor Specifications
EP Sensor Output Circuit and Cable Signal Table
Tr
1
Tr
2
(Orange/black) TXD
(White/red) SA
(White/black) AG
(Green) FG
(Gray/black) RXD
RXD
TXD
SG
1
2
3
(Yellow/black) 0V
(Gray/red) ALM
(Orange/red) CP
(Yellow/red)
＋
24V
Color of lead wire
Load
D
24V DC
± 10 ％
＋
−
20mA MAX
20mA MAX
Load
EP Sensor
DTY-EPP-CA or
DTY-EPP-CC
Always use connectors suited
to the connecting devices.
Cable
External devices with
communication
functions
External devices with
analog input
PC for settings,
and
support software
or DTY-EPU
S
E
R
Main circuit
No.
1
2
3
4
5
6
7
8
9
Color
Orange/black
Orange/red
Gray/black
Gray/red
White/black
White/red
Yellow/black
Yellow/red
Green
Signal name
TXD
CP
RXD
ALM
AG
SA
0V
＋
24V
FG
Description
Communicating and sending data
Voltage comparison output
(Judgment output)
Communicating and receiving data
Sensor abnormality
Analog GND
Analog output
Power supply GND
Power supply ＋ 24V
Frame GND
Cable signal table
No.
1
2
3
Signal name
RXD
TXD
SG
Description
Communicating and receiving data
Communicating and sending data
Signal GND (Power supply GND)
SER jack signal table
Model
Item
Voltage
Current
Measurement range
Accuracy
Judgment output
Sensor abnormality output
Analog output
Communication I/F
Sampling period
Data output cycle
Input/output response time (for averaged data output mode) Note 1
Temperature characteristics
Operating temperature range
Operating humidity range
Storage temperature range
Cable length
Case material
Outer dimensions
Mass
Accessories
Method
Applied voltage
Sink current
Method
Applied voltage
Sink current
Output voltage
Zero point
DTY-EPS DTY-EPS-10L
3m [9.84ft.] 10m [32.8ft.]
24VDC ± 10%
Max. 50mA
5 〜 50mm [0.20 〜 1.97in.]
± 5%rdg ± 2dig
NPN transistor open collector
30VDC or less
20mA or less
NPN transistor open collector
30VDC or less
20mA or less
1 〜 5V
3V
Conformity with RS232C
Approximately 10ms
100ms, 200ms, 500ms, 1s
Maximum of double the data output cycle
− 0.5% F.S./°C
0 〜 40°C [32 〜 104°F]
80% RH or less (no condensation)
–20 〜 60°C [– 4 〜 140°F]
Conductive ABS resin
61.2(W)mm × 34.2(H)mm × 15.0(D)mm
Approximately 30g [1.06oz.] Note 2
L shaped mounting bracket 1 pec. (with 2 mounting screws)
Measurement distance
Ion balance mode
5 〜 10mm [0.20 〜 0.39in.]
11 〜 20mm [0.43 〜 0.79in.]
21 〜 30mm [0.83 〜 1.18in.]
31 〜 40mm [1.22 〜 1.57in.]
41 〜 50mm [1.61 〜 1.97in.]
Maximum voltage
± 1kV
± 5kV
± 10kV
± 15kV
± 20kV
± 20kV
Resolution
2V
10V
20V
30V
40V
40V
Notes: 1. Response time in the actual measured data output mode is 100ms or less.
2. Does not include the mass of the cable.
Remark: If not specified, the measurement condition assumes an ambient temperature of 25°C.
Measurement distance and measurement voltage range