HART Modem
Description
Industrial automation instrument is upgrading from traditional 4-20mA analog control signal to industrial fieldbus with digital communication function. HART bus had digital communication function and it's compatible with 4-20mA analog control signal.
In the instruments industry, the traditional 4 – 20 mA analog transmitters are upgrading to the fieldbus with digital communication. HART fieldbus communication has digital communication capability with compatible analog signal. HART MODEM is a necessary and convenient tool for the analog products upgrading and signal exchanging in the control plant.
We provide two kinds of HART modem. HART-RS232 is the converter for HART signal to RS-232 signal. HART-USB is the converter for HART signal to PC virtual series port.
Features
Product Characteristic
According to the HART physical layer specification
Isolated transformer prevents the influence of earthing.
Voltage signal modulator/demodulator
Low power consumption designation
Powered by series port or USB port
Interface Type: DB9 female mount
Ambient Temperature: 0 ～ 50 ℃
Compressive Strength : 500 V AC HART bus and serial port (UART,USB)
Receiving Impedance : ≥5 K Ω, end-to-end
Output Signal VPP: 600 mV ≥ VPP ≥ 400 mV, 500 Ω load resistance
Receiving Sensitivity: 120 mV, 500 Ω test resistance
Configuration Kit for HART Modem
Easy to use
Compatible with all standard HART Instruments
LEDs for signaling the sending / receiving
No external power supply required
Standard USB/RS232 connection to PC
Galvanic isolation
Parameters
Specifications
|
Power supply |
No External Power Supply Required |
|
Galvanic Isolation |
500VAC Between the Device and the PC |
|
Receiving Impedance |
≥5KΩ |
|
Receiving Sensitivity |
120mVpp |
|
Output Amplitude |
500mVpp(500Ω ) |
|
Connector |
USB/RS232 Connector to PC 2 Alligator Clip on Transmitter |
|
Cable Length |
USB/RS232 Cable: 1.5m HART Cable: 1.00 m |
Housing
|
Weight |
App. 125 g（Include Cable） |
|
Modem Dimensions |
60 x 45 x 14 mm |
Environments
|
Operating Temperature |
0 to 50 °C |
|
Storage Temperature |
-40 to 80 °C |
|
Humidity |
0-95% (no Condensation) |
PC System
|
Operating System |
Windows 98/ME/2000/XP/win7/win8 |
|
USB/RS232-Port |
USB-Host/RS232 |
FAQ
Q: Can I get a free electronic manual?
A: Yes, if you want it, please contact us.
Q: Can you provided OEM service?
A: Yes, we can, such as communication board, we can also provided fieldbus development toolkit.
Personne à contacter : Yvette Jiang, +86 18304037682
Bonne affaire : acheter au vendeur
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
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Cette page concerne les importateurs et exportateurs de HART Modem Rechercher dans la catégorie : Informatique Rechercher dans la catégorie : hart, modem |
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