Isolated Analog Signal Converter ±75mV to 20mA
Original price was: ₹4,500.00.₹2,800.00Current price is: ₹2,800.00.
Features:-
2 Way isolation up to 1KVrms
Compact design suitable for both DIN Rail and wall
mount
1 Year Warranty against any manufacturing defects.
Customizable Input voltages available on order
Input Signal type : ±75mV DC (Bidirectional Shunt)
Output Signal type : 4-20mA DC (12mA zero center)
Accuracy : Less than +/- 1% @ 25°C ambient temperature
Input Supply Voltage : 24V DC
Application:-
- Bidirectional Battery Charge/Discharge Monitoring: Accurately monitors net energy flow in solar energy storage, UPS battery banks, and electric vehicle charging systems
- Four-Quadrant DC Motor Drives: Measures forward, reverse, and regenerative braking currents in heavy industrial drives
- Plating & Electrolysis Directional Monitoring: Tracks current polarity and amplitude in reversible electrochemical processes
- SCADA & PLC Integration: Safely provides bidirectional DC current data to standard single-ended analog PLC inputs without requiring bipolar input cards
- Control Panel Building: Compact 35 mm DIN rail mounting for clean and space-efficient cabinet wiring
Key Features:-
- Bidirectional Current Shunt Measurement: Interfaces ±75 mV DC bidirectional current shunts, converting forward and reverse current flow to a standardized 4–20 mA output (12 mA zero center)
- 2-Way Galvanic Isolation up to 1 kV RMS optical and magnetic isolation
- True Analog Signal Isolation – Preserves dynamic current fluctuations and direction with a pure linear amplifier stage
- No PWM conversion or digital reconstruction artifacts
- Fast dynamic response with minimal signal processing delay (< 50 ms)
- High noise immunity against electrical noise, inverter transients, and ground loops
- High linear conversion accuracy (< ±0.5% F.S.)
- Compact design suitable for both 35 mm DIN Rail and wall mount
- 1 Year Warranty against any manufacturing defects
- Customization of input millivolt spans (e.g. ±50mV, ±60mV, ±100mV) available on order
Dimension in mm: 110 x 74 x 22
Weight: 100g
| Part No | AC-B75mV-420 |
|---|---|
| Brand | Veawe |
| Signal Type | Bidirectional Millivolt Shunt Converter |
| Input Signal Type | ±75mV DC (Bidirectional Current Shunt) |
| Output Signal | 4-20mA DC (12mA zero center) |
| Supply Voltage | 24V DC (15 ~ 28V DC) |
| Mounting Type | DIN Rail, Wall Mount |
| Isolation | 1000 V RMS |
| Output Accuracy | < ±0.5% F.S. |
| Protection | Reverse Polarity, TVS Surge Clamping |
| Warranty | 1 Year |
| Country of Origin | Made in India |
| Dimensions | 110mm x 74mm x 22mm |
You may also like…
4-20mA Surge Protection Device SPD 4 to 20mA
- Three-stage SPD-20mA surge protection device meets standard
protection against power surges, voltage surges and
disturbances with three stages of protection.
- Housed in a din rail panel mount case with a protected earth
ground.
- In order to work properly, it is important to have a good
connection in E terminal to solid earth ground.
- Unknown electronic device failure and misbehave in controller
units might be avoided by using SPD-20mA
Features:
Protection provided by high energy MOV and TVS
Replaceable modular design, DIN Rail compatible base
All types of 20mA current loop devices, Also works for HART
interface
Where to Use:
*Noisy industrial lines like DC inductive load switching
*Industrial power panels
*Solar plants
*Gas stations
Current Source Simulator 0/4 to 20mA
The Analog Source Generator(0-20mA) will assist
maintenance personnel and integrators in analog input testing
troubleshooting and application development.
This device is handy for testing Sensor data with PLC’s
analog input variants like gas/liquid sensor. Also useful for
measuring data from Pressure sensor, Strain Gauge Sensor,
Temperature Sensor, Level Sensor, Position Sensor etc.
Isolated Analog Signal Converter 75mV to 20mA
Features:-
2 Way isolation up to 1KVrms
Compact design suitable for both DIN Rail and wall
mount
1 Year Warranty against any manufacturing defects.
Customizable Input voltages available on order
Input Signal type : 0-75mV DC (Shunt)
Output Signal type : 4-20mA DC
Accuracy : Less than +/- 1% @ 25°C ambient temperature
Input Supply Voltage : 24V DC
Surge Protection Device 24V DC SPD
Three-stage SPD-24V-DC surge protection device meets standard protection against power surges, voltage surges and disturbances with three stages of protection.
Housed in a din rail panel mount case with a protected earth ground.
In order to work properly, it is important to have a good connection in E terminal to solid earth ground. Unknown electronic device failure and misbehave in controller units might be avoided by using SPD-24V-DC
Features:-
Protection provided by high energy MOV and TVS
Internal thermal disconnects
Status indicator input and output
Replaceable modular design, DIN Rail compatible base
Application:–
All types 24V-DC PLC, HMI, etc.,
Where to Use:
Noisy industrial lines like DC inductive load switching
Industrial power panels
Requiring a Load dump feature
open Long DC caballing in panel board
Related products
Current Source Simulator Without Display
The Analog Source Generator(0-20mA) will assist
maintenance personnel and integrators in analog input testing
troubleshooting and application development.
This device is handy for testing Sensor data with PLC’s
analog input variants like gas/liquid sensor. Also useful for
measuring data from Pressure sensor, Strain Gauge Sensor,
Temperature Sensor, Level Sensor, Position Sensor etc.
DLMS to Modbus Converter
Features
- Supports reading of Cumulative Parameters, Insta Voltage and Current Values and Meter Serial No.
- RS485/RS232/Optical DLMS to RS485 Modbus converter
- 24V DC Input
- Modbus RS-485 Protocol Interface
- Convenient address selection rotatory switch from 1 – 99 Address for modbus
- Complete range of configurable baud rate settings supported for modbus
- Din Rail mounting
- Product Dimensions – 40mm x 110mm x 80mm (L x W x H)
Isolated Analog Signal Converter 150V to 10V
Features:-
2 Way isolation up to 1KVrms
Compact design suitable for both DIN Rail and wall
mount
1 Year Warranty against any manufacturing defects.
Customizable Input voltages available on order
Input Signal type : 0-150V DC
Output Signal type : 0-10V DC
Accuracy : Less than +/- 1% @ 25°C ambient temperature
Input Supply Voltage : 24V DC
Isolated Analog Signal Converter 70V to 10V
Features:-
2 Way isolation up to 1KVrms
Compact design suitable for both DIN Rail and wall
mount
1 Year Warranty against any manufacturing defects.
Customizable Input voltages available on order
Input Signal type : 0-70V DC
Output Signal type : 0-10V DC
Accuracy : Less than +/- 1% @ 25°C ambient temperature
Input Supply Voltage : 24V DC
Isolated Analog Signal Converter J Type
Features:-
2 Way isolation up to 1KVrms
Compact design suitable for both DIN Rail and wall
mount
1 Year Warranty against any manufacturing defects.
Customizable Input voltages available on order
Input Signal type : J – type
Output Signal type : 0/4 – 20mA
Accuracy : Less than +/- 1% @ 25°C ambient temperature
Input Supply Voltage : 24V DC
Isolated RS232 To RS232 Repeater
Features and Specification
* Isolated RS485 Signals up to 2.5KVrms
* Isolated RS485 Power up to 1KVrms.
* Supports Auto-Direction Control. No flow
control signal required.
– actual baud rate varies on the cable length
– also depends on the other devices connected
in the RS485 network
* Works with all type of industrial equipment
– PC, PLC, SCADA, HMI, AC/DC Drives,
Genset, UPS, Development Kits, etc.
* RS485 Rx and Tx light indications for easy
visibility and troubleshooting
* ESD protection for both RS485 pins
– ±15-kV Human-Body Model (HBM)
– ±8-kV IEC1000-4-2, Contact Discharge
– ±15-kV IEC1000-4-2, Air-Gap Discharge
* Compact design suitable for both DIN Rail and Wall mount
* Dimension in mm – 110 x 74 x 35
* 1 Year Warranty against any manufacturing
defects
Isolated RS232 To RS485
Isolated RS485 Signals up to 2.5Vrms
Isolated RS485 Power up to 1KVrms.
Supports Auto-Direction Control. No flow
control signal required.
- Supports all Baud Rates from 300 to 250
kBaud.
– actual baud rate varies on the cable length
– also depends on the other devices
connected in the RS485 network
- Works with all type of industrial equipments
– PC, PLC, SCADA, HMI, AC/DC Drives,
Genset, UPS, Development Kits, etc.
- RS485 Rx and Tx light indications for easy
visibility and troubleshooting
- ESD protection for RS232 and RS485 pins
– ±15-kV Human-Body Model (HBM)
– ±8-kV IEC1000-4-2, Contact Discharge
– ±15-kV IEC1000-4-2, Air-Gap Discharge
- Compact design suitable for both DIN Rail and
Wall mount
Dimension in mm – 110 x 74 x 35
1 Year Warranty against any manufacturing
defects
RS485 to RS485 Repeater UC-RS485-RS485
Connecting to Industrial Field buses, remote devices to a latest Computer becomes
difficult due to obsolete of the RS232C ports by Computer Manufactures. But with the vast
use of equipments with these interfaces needs a connection with PC for monitoring,
configuring and working. Most of the market available converters are not equipments with
proper ESD protection circuits to work longer and with an industry equipment. So we have our
most suitable converter for both Industrial environment and general usage.
Supports Auto-Direction Control.
- Supports all Baud Rates from 300 to 250 kBaud.
– actual baud rate varies on the cable length
- Supports up-to 256 receivers on the bus
– also depends on the other devices connected in
the RS485 network
- Works with all type of industrial equipments
– PC, PLC, SCADA, HMI, AC/DC Drives,
Genset, UPS, Development Kits, etc.
- RS485 Rx and Tx light indications for easy visibility
and troubleshooting
- ESD protection for and RS485 pins at both ends
Reviews
There are no reviews yet.