FBE053DC signal input safety barrier | isolatorDC signal input isolation safety barrier is used to isolate and limit the DC signal input connected to hazardous areas, convert it into standard process signals, and output them to the control system or other intelligent instruments in the safety zone. This isolated safety barrier requires independent power supply, with electromagnetic isolation between the power supply input circuit output circuit. Welcome to all customers.

FBE053DC signal input safety barrier | isolatorOverview
DC signal input isolation safety barrier is used for DC signal input connected to hazardous environmentsSafety barrier isolationLimit energy processing, convert it into standard process signals and output them to the control system or other intelligent instruments in the safe zone.
This isolated safety barrier requires independent power supply, with electromagnetic isolation between the power supply input circuit output circuit.
Characteristics
DC signal input for various intrinsic safety equipment in hazardous sites.
Standard analog signal electrical isolation.
You can choose 4mA~20mA or 1V~5 output, or other required DC signals. Modular watch core design, no need for zero and full adjustment.
Equipped with a working power indicator light.
Intrinsic safety input circuit [Exia] IIC, input circuit overcurrent protection.
Plug and unplug terminal block, DIN rail card installation.

Product Application

1. Electrical isolation for DC signals of on-site equipment.
2. Devices connected to the site: DC current or voltage signals.
3. Location of on-site equipment: Zone 0, Zone 1, Zone 2; IIA zone, IIB zone, IIC zone; T4 to T6 danger zone.
4. The safety barrier is connected to the control system (or other unit combination instruments): The AI card of each DCS/PLC receives active current or voltage signals.

Technical Parameter

Product Selection

FBE053 - I - II - III
Input channel input signal
4mA～20mA…………A… 1V～5V… ………… 1
0mA～20mA…………B… 0V～5V… ………… 2
0mA～10mA…………C… 0V～10V…………… 3
Current range... Z... Voltage range... 9
*Road output channel signal output
4mA～20mA…………A… 1V～5V… ………… 1
0mA～20mA…………B… 0V～5V… ………… 2
0mA～10mA…………C… 0V～10V…………… 3
Current range... Z... Voltage range... 9
Second output channel signal output
4mA～20mA…………A… 1V～5V… ………… 1
0mA～20mA…………B… 0V～5V… ………… 2
0mA～10mA…………C… 0V～10V…………… 3
Current range... Z... Voltage range... 9

Example of Selection

Input: 4mA~20mA
Output: 1 channel 4mA~20mA; Order code for 2-channel 4mA~20mA: FBE053-AAA