sun-yuan.com

ISO EM Series Isolation Transmitter
YUAN
ISOEM Series DC Current/Voltage Single/Dual Signal Isolated Amplifier IC
(Electromagnetic Isolation)
General characteristic:
Applications:
●
Low cost,small size,SIP 12 anti- fire UL94V-0 package
●
DC current/voltage signal isolated/transfer/amplifier
●
No external component,needn’t “ZERO”and “G.adj” adjustment.
●
No distortion in long distance signal transmission
● Three-port (power/input/output) isolation:3000VDC
●
Analog signal data acquisition
●
●
4-20mA(0-20mA)/0-5V signal isolation and transfer
●
Equipment and sensor signal acquisition
●
Signal transmit no-distortion
●
Electric power,distant control,isolated safe bar
●
4-20mA sensor analog signal transmission
●
Ground interference control
Assistant power:5VDC/12VDC/15VDC/24VDC
● 0-75mV/0-2.5V/0-5V/0-10V/0-±100mV/0-±5V/0-±10Vvoltage signal
or
0-10mA/0-20mA/4-20mA/0-±10mA/0-±20mA current
signal
isolation and transfer
●
●
Temperature range: -45~+85 ℃
In EMC(electromagnetism disturb) circumstance need adopt
shield measure.
Part number and description:
ISOEM - U(A)□ - P□ -O□
Input rated current
Accessorial power supply P
Output
U1:0-5V
P1:DC24V
O1:4-20mA
U2:0-10V
P2:DC12V
O2:0~20mA
U3:0-75mV
P3: DC5V
O4:0~5V
U4:0-2.5V
P4:DC15V
O5:0~10V
U5:0-±5V
P5:220VAC(DIN Rail-mounted)
O6:1~5V
U6:0-±10V
P6:User-defined
O7:0~±5V
U7:0-±100V
O8:0~±10V
U8:User-defined
O9:-20~+20mA
A1:0-1mA
O10:User-defined
A2:0-10mA
A3:0-20mA
A4:4-20mA
A5:0-±1mA
A6:0-±10mA
A7:0-±20mA
A8: User-defined
Examples:
(1)Input:0-5VDC
Output:0-5VDC
Power:24VDC
Model:ISOEM-U1-P1-O4
(2)Input:4-20mA
Output:4-20mA Power:24VDC
Model:ISOEM-A4-P1-O1
Shenzhen Sunyuan
Technology
CO., Ltd.
ISO EM Series Isolation Transmitter
YUAN
Specification:
SUNYUAN ISOEM series is electromagnetic isolation mixed IC,it is made of isolated DC/DC converters and electromagnetic
isolation signal amplifier,it is ideally suited for no special need about EMC(electromagnetism disturb) Compare to photoelectrical
isolation,it can not be used in strong electromagnetism,so clients need adopt shield measures,it can reach 5000VDC insulated.
Sunyuan ISO EM series it is very easy to use,no external components are required.
★ Products style:weldable to PCB directly and DIN 35 1x2 or DIN35 2x2 Rail-Mounted
★ 0-5V/0-10V/0-75mV/0-2.5V/0-1mA/0-10mA/0-20mA/4-20mAisolated signal of international standard signal input and output
Accuracy grade:0.1/0.2,Extremely high linearity in whole process(non-linearity<2%), need not “ZERO”and “G.adj” adjustment..
Max operation range:
Continue isolation voltage value
3000VDC
Power Vin range:
±25%Vin
Jointing temperature(10sec.)
+300℃
Vout signal load(MIN)
2KΩ
If over above range,maybe cause products damaged permanently.
Technic parameter:
Note:If need special load capability of voltage/current signal,please explain.
Parameter
Test Condition
Isolated voltage
AC,50Hz,1min
Mix
Type
Max
3000
Unit
V(rms)
Adj
1
V/V
Adj temperature drift
25
ppm/℃
Non-linearity
0.1
Input signal
0
15
V
Current
0
30
mA
5
mV
2
Voltage
1
Current
Voltage
Output signal
-10
Current
Voltage
Load capability
-20
Vout=10V
Current
0
350
10
V
20
mA
20
mVRMS
1
mV/℃
12
24
VDC
0.5
1
W
10
No-filter
10
Signal voltage temperature drift
3.3
Power loss
kΩ
Ω
-3DB
User-defined
Ω
650
Signal output ripple
Voltage
M
50
2
Frequency response
Assistant power
%FSR
Voltage
Input maladjusted voltage
Input impedance
0.2
KHz
Operating temperature
-45
85
℃
Storage temperature
-55
105
℃
Shenzhen Sunyuan
Technology
CO., Ltd.
ISO EM Series Isolation Transmitter
YUAN
Output
Output load capability
Response Time
4-20mA
≤350Ω
0-20mA
( If need 650Ω,please explain)
≤1mS
0-5V
> 2KΩ
0-10V
1-5V
Physical Dimensions and Pin Description:
(1) 0-2.5V/0-5V etc. voltage output
Single-line straight insert(SIP 12Pin),need not “ZERO”and “G.Adj” adjustment.
1
2
3
Signal
Signal
input
input
Sin+
GND
omitted
4
5
power
power
PW+
PW-
6
7
8
9
10
11
Signal
omitted
output
omitted
12
Signal
omitted
omitted
omitte
output
Vo-
d
Vo+
(2) 0-20mA/4-20mA etc. current output
Single-line straight insert(SIP 12Pin),need not “ZERO”and “G.Adj” adjustment.
1
2
Signal
Signal
input
input
Sin+
GND
3
omitted
4
5
power
power
PW+
PW-
6
7
8
9
10
11
Signal
omitted
output
12
Signal
omitted
omitted
omitted
Io+
omitted
output
Io-
Note: The transmitter should not be used in environments with strong electromagnetic interference.
Shenzhen Sunyuan
Technology
CO., Ltd.