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Current Voltago 0-5V 4-20mA LS-TET-AI Digital Signal Isolator

Basic Information
Place of Origin: China
Brand Name: LS
Certification: CE
Model Number: LS-WS1521
Minimum Order Quantity: 2pc
Price: negociate
Packaging Details: standard
Delivery Time: 3-6 days
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 10000pcs
Input: 0-75MV; 0-5V; 0-10V Output: 4-20mA; 0-20mA; 0-5V; 0-10V
Mounting Way: Din-rail Mounting Power Supply: 24V DC
High Light:

4-20mA Digital Signal Isolator


0-5V Digital Signal Isolator


LS-TET-AI Current Voltage Signal Isolator

LS-WS1521 Signal Converter Current or Voltage Signal to 4-20mA, 0-5V


● DC24V power supply, input, output, power supply, full isolation, isolation and conversion of industrial field DC voltage signals into standard current and voltage signals

● DIN rail independent installation


The main technical parameters


Input signal: 0-75MV; 0-5V; 0-10V.

Input impedance: ≥300 KΩ



Output signal: 4-20mA; 0-20mA; 0-5V; 0-10V

Output load resistance: RL ≤ 500Ω (when the output is a current signal)

RL≥10KΩ (when the output is a voltage signal)


Basic parameters

Power: DC24V, ±10%

Current consumption: 30MA ( 1 in and 1 out, 24V power supply distribution input 20mA output)

≤50MA (one input and two output, 24V power supply and distribution input 20mA output)

≤50MA (two in and two out, 24V power distribution input, 20mA output)

Basic accuracy: 0.1% F.S.

Temperature drift: 0.005% F.S./C (-20°C~+55°C)

Response time: ≤10mS (0-90%) (TYP)

Insulation strength: 1500V AC / 1min (between input, output and power)

Insulation resistance: ≥100MΩ (between input, output, and power)

Operating temperature range: -20~+55°C

Electromagnetic compatibility: in accordance with GB/T 18268 (IEC61326-1)

Applicable field devices: voltage signal output device


WS-1521 X X X marks
Configuration 1     1 input 1 output
Input signal 1   4-20mA
2   0-20mA
3   0-1A
4   0-5V
5   0-10V
6   -10V-0V
7   -10V-10V
8   Other signal customize
Output signal 1 4-20mA
2 0-20mA
3 0-10V
4 0-5V
5 20-4mA
6 -10V-0V
7 -10V-10V
8 Other signal customize
Please indicate your required input type and output type when place order


Contact Details

Phone Number : +8613826574847

WhatsApp : +8613826574847