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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: SUPCON
  • Model Number: HD5546

Packaging & Delivery

Packaging Details: Packing Size: 320*240*250 mm 150g/piece

 

  

HD5546 ISOLATING DRIVER
1

The HD5546 accepts a 4/20mA signal from a controller located in the safe area to drive a current/pressure converter (or any other load up to 750Ω) in the hazardous area. It permits bi-directional transmission of HART signals to and from an operator station or hand-held communicator. A line fault detection facility is also provided.Process controllers with a readback facility can detect open circuits in the field wiring: if these occur, the current taken into the terminals drops to a preset level.

2 Number of channels
    1
 Location of I/P converters
    Zone0, IIC, T4-T6 hazardous area
    Div 1, Group A, hazardous location
 Working range
    4 to 20mA
 Maximum load resistance
    750Ω (15V at 20mA)
 Output resistance
    > 1MΩ
 Over range capability
    Over range = 24mA (load ≤ 520Ω)
 Transfer accuracy
    Better than 16μA
 Temperature drift
    Better than 1μA/℃
 Input characteristics
    < 2mA with the field wiring open circuit
3 Response time
    Settles within 200μA of final value within 10ms
 Communications supported
    Bi-directional HART communications
 Power supply
    (20~35)VDC
 Max current consumption
    35mA at 24VDC (with 20mA signals into 250Ω load)
 Isolation
    250V AC/DC between safe and hazardous area circuits
 NEPSI max approval parameters
    Terminals 3-4 :
    Uo=28V, Io=93mA, Co=0.083μF, Lo=4.2mH,
    Po=660mW
 LED indicators
    PWR:green for power on indication
    LFD:red for open circuit or output overload indication

 

 

 

Item NameHD5544 REPEATER POWER SUPPLY
MaterialPlastics
Size127.5mm×118.9mm×12.7mm
ColorGray/Blue
Process

Casting,Stamping,Polishing,Filling Silicon Oil,

Painting,Assembly,Calibrating,Packaging

Custom DesighWelcome
ServiceOEM&ODM
MOQ20 pcs
SampleAvailable

Sample Cost,The cost will be returned 

after placing an order

USD130
Sample Lead Time7-15 Days
Payment TermsT/T, LC at sight,west union,paypal
 Packingcarton package with protection material
 Production Time15-30 Days
Delivery PortNingbo or Shanghai

 

 



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