Loop Power Transmitter (4-20 Ma)
Delivery & Payment Options
Cash Advance (CA)
Cheque
Telegraphic Transfer (T/T)
Product Overview
Key Features
The current loop uses DC power because the magnitude of the current represents the signal level that is being transmitted. If AC power was instead used in the loop, the magnitude of current would be continuously changing, making it difficult to discern the signal level being transmitted.
For 4-20mA current loops with 2-wire transmitters, the most common loop power supply voltage is 24V DC, but there are also instances of 12V, 15V, and 36V DC. Some older systems use higher voltages.
The Receiver itself could be any number of different devices, such as: a panel meter, actuator valve, motor speed control, a PLC (Programmable Logic Controller), or other DCS (Digital Control System).
This is the device used to transmit data from a sensor over the two-wire current loop. There can be only one Transmitter output in any current loop. It acts like a variable resistor with respect to its input signal and is the key to the 4-20mA signal transmission system. The transmitter converts the real world signal, into the control signal necessary to regulate the flow of current in the current loop. The level of loop current is adjusted by the transmitter to be proportional to the actual sensor input signal. An important distinction is that the transmitted signal is not the current in the loop, but rather the sensor signal it represents. The transmitter typically uses 4mA output to represent the calibrated zero input or 0%, and 20mA output to represent a calibrated full-scale input signal or 100%
Company Details
Focusing on a customer-centric approach, Husaini Engineers Private Limited has a pan-India presence and caters to a huge consumer base throughout the country. Buy Power Supplies in bulk from Husaini Engineers Private Limited at Trade India quality-assured products.
Business Type
Supplier, Trading Company
Employee Count
10
Establishment
2011
Working Days
Monday To Sunday
GST NO
27AABCH7725D1ZQ
Payment Mode
Others
Seller Details
Husaini Engineers Private Limited
GST
27AABCH7725D1ZQ
Director
Mr. Shoaib
AddressView on Map
PLOT 29, 304 A WING, SAIFEE PARK, CHURCH ROAD, MAROL, Mumbai, Maharashtra, 400059, India
Report incorrect details
Related Products
Loop Powered Transmitter -Ppm Application: Industrial
Price - 28750 INR (Approx.)
MOQ - 1 Piece/Pieces
AMBETRONICS ENGINEERS PVT. LTD.
Mumbai, Maharashtra
2-Wire Flameproof Loop Powered Transmitter
MOQ - 1 Piece/Pieces
AMBETRONICS ENGINEERS PVT. LTD.
Mumbai, Maharashtra
Bridge Transducer Two-wire Loop Powered Transmitter
SHENZHEN SUNYUAN TECHNOLOGY CO., LTD.
Shenzhen, Guangdong
More Products From This Seller
Recommended Products
Explore Related Categories
- Tradeindia
- Power Supplies
- Power Transmitter
- Loop Power Transmitter (4-20 Ma) In Marol-andheri (E)