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RTD CONVERTER0 pages
RTD CONVERTER
PT
Pt 100
Non-isolated
Pt 100
Input
Isolated
Temperature
℃
℃
℃
℃
℃
℃
℃
0 50
0 - 100
0 - 150
0 - 200
0 - 300
0 - 400
50 - +50
1
2
3
4
5
6
7
S
W 50 × H 84 × D 120 mm
Features
Three or Two wiringUpscale Burnout Protection
Plug-in Socket Structure and DIN Rail Mounting
High Reliability, Lasting Durability , Low Cost and
Small Sized
Specified
DC
Output
Load
DC
DC
DC
DC
DC
DC
DC
1
0
0
0
0
0
5 V
- 10 V
5 V
1 V
- 100 mV
- 10 mV
± 10 V
>
>
>
>
>
>
>
A
B
C
D
E
F
S
DC
DC
DC
DC
DC
DC
4
0
0
0
2
0
-
0 0 0 0 0 0 -
20 mA
20 mA
16 mA
10 mA
10 mA
1 mA
Specified
Applications
Impedance
1
2
3
4
5
6
7
2.5
5
2.5
500
100
10
5
Signal Process of Central Monitor or Recorder
Fully Isolated between Input、Output and Power
KΩ
KΩ
KΩ
Ω
KΩ
KΩ
KΩ
Specifications
Accuracy : ±0.1% FS. ( at 23℃ )
Linearity : ±0.1% FS.
Response Time : 0.2 sec ( 0 - 90% )
Permissible Lead wire Resistance : 20 Ω
Sensing Current : 2 mA DC
Temp. Coefficient : ±0.015% FS / ℃
Operating Temp. : -5 ~ +55 ℃
Operating Humidity : 0 - 90% RH
Insulation Resistance : ≧100 MΩ with 500 VDC
Non-iso. Type ( Input , Output / Power )
Iso. Type ( Input / Output / Power )
Dielectric Strength : AC 1500 V , 1 min.
Non-iso. Type ( Input , Output / Power )
Iso. Type ( Input / Output / Power )
Case Material : Case is ABS , Base is Bakelite
Zero and Span Adjustments : ±20 % FS.
Power Consumption : 4 VA
500 Ω
500 Ω
625 Ω
1KΩ
1KΩ
10KΩ
Power Supply
1
AC
110V ± 10%
50 / 60
Hz
2
AC
220V ± 10%
50 / 60
Hz
3
DC
24V ± 10%
4
AC
24V ± 10% 50 / 60 Hz
S
PT
PTZ
AT-740 - □ □ □ - □ □ - □
Model
PTZ
AT-740-
Socket and Terminal
Specified
1
2
3
A
4
B
5
B
OUT
DC
Output
IN
Sensor
Input
PWR
Power
6
7 U()
8 V()
- 12 -
"
