Features
- Fully isolated circuit structure:
- The two outputs are isolated from each other; the signal input, output and power input are isolated from each other;
- Using electromagnetic isolation technology, stable and reliable performance;
- The output port and power port can withstand 2KV surge impact;
- The accuracy is better than 0.5;
- Provides the isolated 24V distribution power output, facilitates a sensor power supply;
- Using 18mm thin shell guide rail installation, space utilization is high;
- Wiring using plug terminals, easy wiring and maintenance.
Application
- Signal change & process value scaling.
- Filtration of noise
- Protect against EMC
- Crosstalk elimination
- Electrostatic filtration
- Ground loops elimination
Specification
Test conditions: auxiliary power: +24 V
Input range:
Voltage range: 75mV~300V DC,
The first way current range: 10mA~5A DC,
The second way current range：10mA~200mA DC;
Output: 0-20mA, 4-20mA, 0-5V, 0-10V, 0-15V(special)
Note: When input signal is 1-5V or 4-20mA, it is not allowed to output a negative signal,
Please specify the requirements of “shielding negative signal” when ordering, as described in section IX.1.
Power supply: +24VDC(-15%~+20%);
Power distribution output: 24VDC±3.6V/25mADC;
Accuracy: 0.2;
Load capacity: current output ≤500Ω; voltage output ≥2kΩ;
Temperature drift: ≤200ppm/℃;
Isolation voltage: 2500VDC;
Response time: ≤100 mS;
Rated power consumption: <3W;
Output ripple: <10mV
Frequency response range: none;
Surge immunity:
Power port three ±2KV(L-N/2Ω/ integrated wave)
Output port three±2KV (L-N/40Ω/ integrated wave);
Impulse immunity:
input/power port ± 2KV, analog I/O port ± 1KV;
Input overload capacity:
2 times nominal value for the measured voltage(apply a second, repeat 10 times, interval 10S),
20 times nominal value for the measured current apply a second, repeat 5 times, interval 300S);
Operating temperature: -20~70℃, humidity: ≤95%(no dew);
Storage temperature: -40~+70℃.
