RS232 to 4-20mA Converter, RS232 to 0-10V Analog Modbus Covnerter

Description
RS485/232 to 4-20ma/0-5V/0-10V/0-2.5V D-A Converter
Model Selection:
ISODA O-
Output voltage or current value Communication Interface
O1: 4-20mA 485: Out is RS-485 interface
O2: 0-20mA 232: Out is RS-232 interface
O4: 0-5V 232/485: Out is one RS232 or RS485 interface
O5: 0-10V (Key-press Choice)
O6: 1-5V
O7: 0-± 5V
O8: User-defined
O9: 0-± 20mA
O10: 0± 10V
Note: When interface type is 232/485, default is RS485 output, user can switch between RS485 and RS232 by pushing down 2 buttons inside the chassis. When both buttons are pushed down, output is RS232, or is RS485 output.
Example:
1. ISODA O1-485 Means 4-20ma signal output, output is RS485 interface
2. ISODA O4-232 Means 0-5V signal output, output is RS232 interface.
3. ISODA O7-232/485 Means 0-± 5V signal output, output is RS485 or RS232 interface
(Key-press Choice)

General Parameters
(typical @ +25º C, Vs is 24VDC)
Outputs: Voltage / Current
Accuracy: 0.2%
Output Maladjustment: Current output ± 0.5 uA/º C, voltage output ± 0.1mV/C
Temperature Drift: ± 20 ppm/º C(± 30 ppm/º C, max)
Output Resistance: Current output 350Ω (4-20mA/0-20mA/0-± 20mA output)
Voltage output 10mA (0-5V/0-10V/0-± 5V output)
Communications
Protocol RS-485 or RS232 ASCII format, MODBUS
Baud Rates Software Selectable (300, 600, 1200, 2400, 4800, 9600, 19200, 38400bps)
Address (0~255) Software Selectable
Response Time: 100 ms, max
Operation Power Supply: +8~50VDC
Power Loss: <1.5W
Operation Temperature: - 45 ~ +80º C
Operation Humidity: 10 ~ 95% (non-condensing)
Storage Temperature: - 45 ~ +80º C
Storage Humidity: 10 ~ 95% (non-condensing)
Isolation Input/Output: 3KVDC, 1 minute, leak current: 1mA
Interface and power supply are common-ground.
Endure Impact Voltage: 3KVAC, 1.2/50us(peak value)
Mechanical Dimensions: 83 mm x 37 mm x 51 mm