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DAT3140 RS485 FEATURES
UL, CSA, CE.
Modbus RTU Slave.
4 Digital Inputs.
8 NPN Transistor Outputs.
RS485 Communication.
Isolation.

Modbus Digital Input Output Module DAT3140.

Modbus Digital Input Output Module DAT3140.

General Description

The Modbus Digital Input Output Module DAT3140 has 4 Digital inputs and 8 NPN Digital outputs. The DAT3140 inputs and outputs are monitored and controlled by Modbus communication. The DAT3140 IO is isolated from the Modbus and the power supply. The Digital outputs are NPN transistor outputs.

INPUT
4 Digital Inputs
RS485.
OUTPUT
8 NPN Transistors.
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

Digital Input 4 Channels.
States Off State 0-3 V, On State 10-30V.
Output 8 Channels.
States 30 Vdc 600mA per channel 3 A per Module
Communication: RS485 Modbus.
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

Input  
Digital Input 0 Common 15 Input 11
Digital Input 1 Common 15 Input 12
Digital Input 2 Common 15 Input 13
Digital Input 3 Common 15 Input 14
Output  
Output 0 Common 1 Output 3
Output 1 Common 1 Output 4
Output 2 Common 1 Output 5
Output 3 Common 1 Output 6
Output 4 Common 1 Output 7
Output 5 Common 1 Output 8
Output 6 Common 1 Output 9
Output 7 Common 1 Output 10
Power Supply (18-30Vdc). Positive J Negative I.
RS 485 Slave Positive (D+)B Negative (D-) A GND C
Init Pin D Init Gnd C

Modbus Digital input Output module wiring Diagram.


Applications

  • Modbus RS485 to NPN Transistor.
  • Modbus RS485Digital input card.
  • Digital to Modbus.
  • Digital RTU Modbus.
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