Two-wire smart transmitter (HART), three-wire transmitter, current source input high distribution voltage detection end isolated safety barrier, provide isolated power supply to the transmitter in the dangerous area, the 4~20mA signal (also can be current source signal) generated by the transmitter is isolated and transmitted from the dangerous side to the safe side with 4~20mA (or 1~5V) output, and supports bidirectional transmission of HART digital signals. This product requires independent power supply, power supply, input and output three isolation.
Number of channels: 1input/1output
Input signal: 0/4~20mA
power distribution: 19V/20mA
Output signal: 0/4~20mAor 0/1~5V
Power Supply Mode: 24VDC
Power Connection Mode: Terminal Power Supply Bus Power Supply
HART: Support
| Product Name | KD8549-EX Isolated Barrier |
| Number of channels | 1 input/1 output |
| Supply voltage(Ue) | 20~35V DC |
| Input signal | 0~20mA;4~20mA;HART |
| Output voltage | 0~20mA;4~20mA;HART;0~5V;1~5V |
| Ex-marking | [Ex ia Ga]IIC |
| Field apparatus | 2-wire HART Transmitter,3-wire Transmitter,Current Source |
FAQ
Q: What information should I provide before order?
A: Please confirm the input data, output data and another function you need.
Q: How long is your warranty period?
A: Dedication to our customers and recognition of industry requirements, we announced 5 years warranty at 2 0 1 3 and continues to drive our development of new products and solutions to meet our customers’ needs.
Q: Are you trading company or manufacturer ?
A: We are manufacturer, providing own brand product and also ODM/OEM services.
Q: How long is your delivery time?
A: ≤ 20 pcs, generally it is 3 days after 100% down-pay; 20--100 pcs, it is 3-10 days according to quantity; More than 100 pcs, pls contact with our support.
Q: What is your terms of payment ?
A: 100% T/T in advance.
Contact: JingPing Xie
Phone: +86-18123659512
E-mail: kaidc@kaidechang.com
Whatsapp:+86-18123659512
Add: Room 303, Longxin Building, No. 38, Nanlian Road, Nanlian Community, Longgang Street, Longgang District, Shenzhen, Guangdong, China
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