FOB Price
Get Latest Price|
5 Piece Minimum Order
Country:
China
Model No:
R7S
FOB Price:
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
5 Piece
Packaging Detail:
standard package paper carton
Delivery Time:
2-4 weeks
Supplying Ability:
-
Payment Type:
T/T, L/C
Product Group :
-
Contact Person Ms. Nancy
Yushan, Beijing, Beijing
R7S Series lightening-protection thermal resistor temperature transmitter, used for industrial automation system, receive on-site thermal resistor signal , convert it to analog signal output with the same proportion and corresponding temperature, then isolate and transfer to DCS/PLC, which finally realize the temperature gathering and transmitting in industrial field, meanwhile meet with signal types matching, isolation, interference rejection and improve the system stability function between DCS/PLC.Â
    Products of this series characteristically have SPD function, which can efficiently absorb and release the surge energy produced by (external)  induction lightening. Moreover, the three ends (, output, power) of this series are completely isolated. It contains a variety of combination forms like one- & one-output, one- & two-output, two- & two-output, etc. Width of the shell is only *2mm, which can satisfy the high-density requirements of on-site installation. Â
Â
|
General specifications |
|||
|
Construction |
Ultra-thin terminal connection |
Protection grade |
IP*0 |
|
Connect |
Phoenix terminals M3 screw connection |
Mounting |
EN****5 standard symmetrical *5mmDIN guide |
|
Wire diameter |
0.**2.5mm2 |
Dimensions |
W*2 x H*5 x D**0 mm |
|
Tightening |
0.**0.6Nm |
Weight |
About **0g |
|
Housing material |
Fire resin |
 |
 |
|
Input specifications |
|||||||||
|
Input voltage range |
*8V~*0VÂ DC |
The Power of full-load |
≤2W |
||||||
|
Absolute maximum  voltage |
*0VDC |
The Power of no-load |
/ |
||||||
|
Power reverse-phase protection |
Yes |
Power overload protection |
Yes |
||||||
|
Input signal specifications |
|||||||||
|
Input signal range |
Three-wire system ,PT**0,Cu*0 configurable |
||||||||
|
 |
PT**0 Temperature measuring range: ***0°C ~ **0°C |
||||||||
|
 |
Cu*0 Temperature measuring range: **0°C ~ **0°C |
||||||||
|
Range of wire resistance |
≤**0W |
||||||||
|
Current source |
≤ 1mA |
||||||||
|
Minimum measure range |
*0°C |
||||||||
|
Output signal specifications |
|||||||||
|
Output signal range |
4~*0mA,0~*0mA,1~5V,0~5V,0~*0V |
||||||||
|
Output signal resistance  |
0/4~*0mA  Output: 0~**0W  (with short circuit protection) |
||||||||
|
 |
0~*0mA   Output: 0~***0W  (with short circuit protection) |
||||||||
|
 |
0/1~5V    Output: ≥**0KW  (with short circuit protection) |
||||||||
|
 |
0~*0V     Output: ≥1MW   (with short circuit protection) |
||||||||
|
Fault output |
output  |
4~*0mA |
0~*0mA |
1~5V |
0~5V |
0~*0V |
|||
|
 |
Input disconnection |
*3mA |
*3mA |
5.*5V |
5.*5V |
*1.5V |
|||
|
 |
Input super range limit |
3mA |
*1mA |
0.*5V |
5.*5V |
*0.5V |
|||
|
 |
Input super span ceiling |
*2mA |
*2mA |
5.5V |
5.5V |
*1V |
|||
Â
Typical application:
Ø Field may suffer attack of induction lightening surge.
Ø Field need to transfer the thermal resistor or potentiometer signal into isolated standard signal.
Ø Field existing grounding potential difference.
Ø Field existing heavy electromagnetic interference.
Ø Protecting DCS or PLC system.
Ø Distributing one signal in two ways.
Â
If you have any questions, please contact us without
hesitation.
Â
| Country: | China |
| Model No: | R7S |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | 5 Piece |
| Packaging Detail: | standard package paper carton |
| Delivery Time: | 2-4 weeks |
| Supplying Ability: | - |
| Payment Type: | T/T, L/C |
| Product Group : | - |
