Signal Conditioners, Temperature Transmitters and Controllers
Modbus RTU, Modbus TCP, Canbus, PLC's and Hmi's.
Call toll Free 1 887 877 4to 20mA or 1 877 486 2062
  • RS232 to 4-20mA Output DAT3022.
  • DAT3022 RS232 FEATURES

    • UL, CSA, CE.
    • Modbus RTU Slave.
    • 2 x 4-20mA, 0-10V Output.
    • RS232 Communication.
    • Isolation.

RS232 to 4-20mA Output DAT3022

General Description

The RS232 to 4-20mA Output converter DAT3022 is a 2 channel Current or Voltage output module. The DAT3022 converters RS232 into 4-20 mA, 0-20mA or 0-10V. The DAT3022 Current and Voltage output is Isolated from the Power Supply and the RS232 signal. The Slew rate is adjustable. The DAT3022 is also available in the RS485 Modbus format.

INPUT
RS232.
OUTPUT
4-20mA.
0-10V.
POWER SUPPLY
Power Supply Voltage 18-30Vdc
Reverse polarity protection 60Vdc
CURRENT CONSUMPTION
Between 30 and 100 mA
CONFIGURATION
PC Programmable.
ISOLATION
Between Input/Comms/Power Supply 2000Vac.
EMC
For Industrial environments
Immunity EN 61000-6-2
Emission EN 6100-6-4
HOUSING
Material self-extinguishing
Dimensions W x H x T
4" x 4 3/4" x 3/4"
100 x 120x x 22.5 mm
Weight 3 oz 90 g
TEMPERATURE
Operating Temperature -4°F +140°F -20°C +60°C
Storage Temperature -40°F +185°F-40°C +85°C
Humidity (non condensing) 0-90%

 

Specifications

Output: 2 Channels
mA 0-20mA , 4-20mA.
Voltage 0-10Volt
Communication:  
RS232 RS232
Power Supply: 10 - 30 Vdc. Reverse polarity protection 60 Vdc.
Current Consumption: 30 mA.
Temperature rating: Operative Temperature - 4°F +140°F - 20°C +60°C Storage Temperature - 40°F +185°F - 40°C +85°C.
Humidity: (not condensing) 0-90%.
Housing: Material self-extinguishing.
Dimensions: W x L x H 3 3/4X 3 1/2 X 1 7/8 inch, 90 x 74 x 48mm.
Weight: 7 oz 200 g.
EMC. For industrial environments.
Immunity: EN 61000-6-2.
Emission: EN 61000-6-4.
Isolation: Between Modbus Master, Slave/Power supply 1500Vac, 50Hz, 1 Minute.
Configuration: PC Configurable.

Drawings

Output  
Passive  
Current Output 0 Positive 1 Negative 4
Current Output 1 Positive 5 Negative 8
Active  
Current Output 0 Positive 1 Negative 2
Current Output 1 Positive 5 Negative 6
Voltage Output 0 Positive 3 Negative 4
Voltage Output 1 Positive 7 Negative 8
Power Supply (18-30Vdc). Positive J Negative I.
RS 485 Slave Positive (D+)B Negative (D-) A GND C
RS-232D C GND
  E RX
  F TX
Init Pin D Init Gnd C

RS232 to 4-20mA Output DAT3022.


Applications

  • Convert RS232 to 4-20mA.
  • Convert RS232 to Current..
  • Convert RS232 to 0-10V.
  • Convert RS232 to Volts.
Back to General Description