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Two-Wire 4-20mA Signal Loop Feed Isolator
Two-Wire 4-20mA Signal Loop Feed Isolator
Two-Wire 4-20mA Signal Loop Feed Isolator
Two-Wire 4-20mA Signal Loop Feed Isolator
Two-Wire 4-20mA Signal Loop Feed Isolator
Two-Wire 4-20mA Signal Loop Feed Isolator

Two-Wire 4-20mA Signal Loop Feed Isolator

Min.Order: 1
Product origin: Shenzhen, Guangdong, China
Infringement complaint: complaintComplaint
US$ 16 ~ 18

Description
                                                         DIN3 Series Two-wire 4-20mAAnalog Isolation Distributor
                                                                  mall size, low cost standard DIN Rail 35 package
                                                   Designed for two-wire passive sensor signal isolated power distribution
Features:Applications
1.Two-wire 4-20mA signal loop (explosion proof) input.1.Supply power to two-wire passive sensor and signal transmission.
2.Two-wire 4-20mA power distribution, active output.2.PLC, DCS analog signal isolation and data acquisition
3.High precision and linearity in full measuring range (error <0.2%).3.Ground wire current loop isolation and interference inhibition.
4.3KVDC high isolation between input and output.4.Monitoring and controlling signals from metering and instruments to sensors
5.Low impedance (overall pressure drop <2V) external components and power are not required.5.Analog signal data acquisition and longdistance transmission without distortion.
6.DIN Rail 3 small size, UL94V-0 flame retardant package.6.Isolated safety bar for mining or explosion-proof equipments.
7.Power distribution for sensor: 16V ~ 21.5VDC 
8.Frequency response (small signal bandwidth):2KHZ (Io=20mA) 
9.Industrial operating temperature range: - 25ºC ~ + 70ºC 

Model selection :

Sunyuan Small size, low cost, high precision standard DIN Rail 35 Two-wire Passive Sensor Signal Isolated Distributor IC is a kind of signal modules with electro-magnetic hybrid integrated circuits inside. There are signal interference suppression circuit, signal modulation circuit, signal isolation circuit and output demodulation filtering circuit in the IC. By employing internal isolation technique, proper I/O side creepage distance, the isolated voltage of that signal transmitter is up to 3000VDC.

DIN3 ISO 4-20mA-F Loop Powered Distributor can transmit 4-20mA signal from PLC, DCS, PCC and other controlling system to sensors or intelligent meters to facilitate the isolation, measuring and long-distance transmission of two-wire passive sensors. The isolated distributor is designed on the basis of two-wire loop powered (explosion-proof) circuit which has serial connection on 24VDC and sample resistance (load resistance). It can operate well with analog input interface board (host machine), PLC, DCS and other meters and instruments with analog input interfaces. The two-wire 4-20mA loop powered distributor is easy to achieve two-wire sensor signal isolation, transmission and power distribution without external components and auxiliary power supply

DIN3 packaigng Dimension and typical application:

Other products:
Commonly used two-wire passive isolation amplifier, isolation transmitter IC, Sunyuan product technical information download: 
1,4-20mA (0-20mA) Current Loop Isolator IC: ISOS 4-20mA 
2,4-20mA two-wire passive I/V conversion isolation transmitter IC: ISO 4-20mA-O series 
3,4-20mA isolation controller (active signal PLC current loop active load) IC: ISO 4-20mA-E
4,Two-wire passive sensor 4-20mA loop isolation distributor IC: ISO 4-20mA-F 
5,Two-wire voltage signal power distribution isolation transmitter IC: ISO V-4-20mA 

Commonly used active type (external auxiliary power supply required) isolation amplifier transmitter IC, product selection application data download: 
1,ISO mV series: millivolt-level analog small signal dedicated isolation amplifier IC 
2, ISO EM U(A)-P-O-T Series: Zero-point, gain-adjustable analog isolation amplifier isolation transmitter
3, ISO EM A(U)-P-O-S Series: Input Distribution Isolation Transmitter IC 
4, ISO EM-U(A)-P-O-O Series: Analog Input Isolation Transmitter with 1 to 2 Output Low Cost Small Size IC mounted Package 5, ISO EM A-P-O Series: 0-±10V Bilateral DC (Voltage/Current) Signal Isolation Amplifier Isolation Transmitter IC 
6, DIN3 ISOEM U-P-O(A-P-O) Series: Single DIN35 rail mounting packaging low cost small volume isolation transmitter
7,DIN 1X2 ISOEM U(A)-P-O Series: one input and two output DIN35 rail mounting packaging isolation transmitter

8,DIN 2X1 C-P-O Series: 2 input and 1 output analog average isolation transmitter 
9,DIN 2X2 ISOEM U(A)-P-O Series: two in two out DIN35 rail mounting isolation transmitter
10,DIN 1X3 ISOEM U(A)-P-O Series:one in three out DIN35 Rail mounting isolation transmitter 
11,DIN ISO AC Series: Passive two-wire AC to DC signal isolation transmitter
12,ISO EMH 4-20mA Series: High isolation barrier for track voltage monitoring 
13,ISO F-P-O  Series: Frequency Signal (FV/FI Conversion) Isolated Converter IC
14,ISO U(A)-P-F Series: Analog Signal to Frequency Pulse Signal (V/F) Isolated Transmitter IC
15,ISO EM RMS-P-O Series: Analog True RMS (RMS) Signal Isolation Transmitter Isolation Amplifier 
16.Large current output type high precision signal transmitter

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