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Characteristics:
Being able to display, control, transmit, communicate and compatible with various of signal input.
By using the latest no jumper technology to insure various signal input, the product is only need to transform the
internal can realize various input signals easily switch.
With the modular process of surface packaging, this series of products are more resistant to interference
Can lineal adjust non-lineal input signals with high accuracy.
Profile:
CIA31 three-path number display instrument can receive the analog signals from 3 paths at the same time, and it adopts triple row and sixte high-brightness digital pipe on the panel, separately display the actual measurements of three paths. At last, the instrument output corresponding 4~20mA current signal.
The overall dimension of CIA31 is the same with CIA21, and the main parameters is also the same with the CIA21 except the 3 path 4~20mA output current signal.
The main technical parameters
Product Standard Table:
|
Num
|
Configuration type
|
Configuration name
|
|
1
|
Input type
|
4~20mA
|
|
2
|
Communication
|
None
|
|
3
|
Feed type
|
None
|
|
4
|
Working voltage
|
220VAC
|
|
5
|
Dimensions
|
160×80×115 (mm)
|
Particular Requirements for Product List:
|
Code
|
Configuration type
|
Configuration name
|
|
T11
|
Input type
|
1~5V
|
|
T21
|
Communication
|
RS485
|
|
T31
|
Feed type
|
24VDC
|
|
T41
|
Working voltage
|
24VDC
|
|
T00
|
Special requires
|
Pls list photos
|
Terminal assignment table
|
Num
|
Terminal name
|
Terminal description
|
Num
|
Terminal name
|
Terminal description
|
|
1
|
COM1
|
1st contact common of Channel 1
|
2
|
NO1
|
1st contact NO of channel1
|
|
2
|
COM2
|
2nd contact common of Channel 1
|
4
|
NO2
|
2nd contact NO of channel1
|
|
5
|
COM3
|
1st contact common of Channel 2
|
6
|
NO3
|
1st contact NO of channel2
|
|
7
|
COM4
|
2nd contact common of Channel 2
|
8
|
NO4
|
2nd contact NO of channel2
|
|
9
|
COM5
|
1st contact common of Channel 3
|
10
|
NO5
|
1st contact NO of channel3
|
|
11
|
COM6
|
2nd contact common of Channel 3
|
12
|
NO6
|
2nd contact NO of channel3
|
|
13
|
Empty
|
No contact
|
14
|
Empty
|
No contact
|
|
15
|
IOUT1
|
Current output of channel 1
|
16
|
GND1
|
Channel 1 current output site
|
|
17
|
IOUT2
|
Current output of channel 2
|
18
|
GND2
|
Channel 2 current output site
|
|
19
|
IOUT3
|
Current output of channel 3
|
20
|
GND3
|
Channel 3 current output site
|
|
21
|
RS485A
|
485 communication
|
22
|
RS485B
|
485 communication
|
|
23
|
V1
|
Channel 1 transmitter power supply
|
24
|
GND
|
Channel 1 current output site
|
|
25
|
IIN1
|
Channel 1 current input
|
26
|
Empty
|
No contact
|
|
27
|
V2
|
Channel 2 transmitter power supply
|
28
|
GND
|
Channel 2 current output site
|
|
29
|
IIN2
|
Channel 2 current input
|
30
|
Empty
|
No contact
|
|
31
|
Empty
|
No contact
|
32
|
Empty
|
No contact
|
|
33
|
Empty
|
No contact
|
34
|
Empty
|
No contact
|
|
35
|
Empty
|
No contact
|
36
|
Empty
|
No contact
|
|
37
|
Empty
|
No contact
|
38
|
E
|
Contact ground
|
|
39
|
PN
|
Power supply
|
40
|
PL
|
Power supply
|
|
Note: 1~20 can be normally open contact or normally close contact, example of this data is normally open.
In this table NO means normally open.
|
|
Application
|
A variety of standard output of the transmitter
|
|
Zero stability
|
±0.4μA±0.005%, zero mistuned circuit
|
|
Nonlinearity error
|
0.05%
|
|
Input sensitivity
|
10μA
|
|
Working voltage
|
220VAC/DC (±15%)
|
|
Power
|
8W
|
|
Transmitter power supply
|
24VDC, 100mA
|
|
Input signal
|
Two-way 4~20mA
|
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Output signal
|
Three-way 4~20mA, 2 pairs alarm every channel (relay output)
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Contact capacity
|
5A/250VAC, 5A/30VDC
|
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Environment
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-10~50℃, ≤75%RH, avoid corrosive gas
|
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Case dimensions
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160(width)×80(height) ×250(depth)mm (factory standard, list
photos when you have special requires
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Hole size
|
152(width) ×76(height)mm
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