DIN3 Rail 0-5V/0-10V/4-20mA/0-20mA Current Voltage (I/V, I/I,V/I, V/V) Signal Isolation Amplifier Magneto-electric Isolation Transmitter/Converter
General characteristics:
>> Efficiency Grade:0.1/0.2
>> High precision, error and nonlinearity < 0.1%
>> 0-5V/0-10V/1-5V/0-+/-5V/0-+/-10V/0-10mA/0-20mA/4-20mA international standard current signal input and output
>> Three port isolation:Input/output/power supply isolation voltage can reach 3000VDC.
>> Temperature Range:-25~70 deg.C
>> Standard DIN Rail Mounting,super slim (12.5mm),low cost.
Applications:
>> DC current/voltage signal isolated/transfer/amplifier
>> Equipment and sensor signal acquisition
>> 4-20mA signal isolation and transfer
>> Ground-loop elimination
>> Electric power,medical instrument isolated safe bar.
>> No distortion in long distance signal
Max. Rated Value
(If the product operates in the max. rated vale in the long-term, may affect the durability, if exceed the max. values, may cause unrepairable damage.)
Continuous Isolation Voltage 3KVDC/rms |
Power supply Volt. Input Range: ±25%Vdd |
Operating Temperature - 45ºC ~ + 85ºC |
Wielding Temperature (<10S) +300ºC |
Voltage Signal Output Min. Load 2KΩ |
Model Selection:
DIN3 ISO EM U(A) -P- O
Small size Magneto-electric
Din rail isolation
Input Voltage/Current
U1:0-5V A1:0-1mA
U2:0-10V A2: 0-10mA
U3:0-75mV A3: 0-20mA
U4:0-2.5V A4: 4-20mA
U5:0-±5V A5:0-±1mA
U6:0-±10V A6: 0-±10mA
U7:0-±100mV A7: 0-±20mA
U8:Customized A8: Customized
Auxiliary Power
P1:DC24V P2:DC12V
P3:DC5V P4:DC15V P8:Customized
Output
O1: 4-20mA O2: 0-20mA O4: 0-5V O5: 0-10V
O6: 1-5V O7: 0-±5V O8: Customized O9: -20-+20mA O10:0-±10V
Model selection examples:
E.g. 1: DIN35 Terminal wiring type, signal input: 0-5V, signal output: 0-5V, auxiliary power: 24V.
Product Model No: DIN3 ISO EM U1-P1-O4
E.g. 1: DIN35 Terminal wiring type, signal input: 0-10V, signal output: 0-20mA, auxiliary power: 24V.
Product Model No: DIN3 ISO EM U2-P1-O2
General Parameters
Parameters | Test Conditions | Min. | Typical Value | Max. | Unit |
Isolation voltage | AC,50Hz,1min | | 3000 | | V(rms) |
Gain | | | 1 | | V/V |
Gain temp. drift | | | 35 | | ppm/ºC |
Non-linearity | | | 0.1 | 0.2 | %FSR |
Signal Input | Voltage | | 0 | | 15 | V |
Current | | 0 | | 30 | mA |
Input offset voltage | | | 2 | 5 | mV |
Input impedence | Voltage | | | 1 | | M |
Current | | | 50 | 250 | Ω |
Signal output | Voltage | | -10 | | 10 | V |
Current | | -20 | | 20 | mA |
Load capacity | Voltage | Vout=10V | | 2 | | kΩ |
Current | | 0 | 350 50 | 650 | Ω |
Frequency response | -3DB | | 1 | | KHz |
Signal output ripple | No filtering | | 10 | 20 | mVRMS |
Signal voltage temp. drift | | | | 0.2 | mV/ºC |
Auxiliary power | Voltage | User-defined | 3.3 | 12 | 24 | VDC |
Consumption | | | 0.5 | 1 | W |
Operating ambient temp. | | -45 | | 85 | ºC |
Storage Temp. | | -55 | | 105 | ºC |
Note: For the product with special requirements on the load capacity of voltage and current signal, please notify us.
Output | Output load capacity | Response time |
4-20mA | ≤350Ω (If the 650Ω load is required, please notify us) | <1mS |
0-±20mA |
|
0-±5V | > 2KΩ |
0-±10V |
1-5V |