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DAT3130 RS485 FEATURES
UL, CSA, CE.
Modbus RTU Slave.
4 Digital Inputs.
4 Relay Outputs.
RS485 Communication.
Isolation.

Modbus Digital IO Module DAT3130.

Modbus Relay Output Module DAT3130

General Description

The Modbus Relay Output Module DAT3130 has 4 Relay outputs and 4 Digital inputs. The DAT3130 inputs and outputs are monitored and controlled by Modbus communication. The DAT3130 IO is isolated from the Modbus and the power supply. Two of the relay outputs are Single pole double throw and the other two are single pole single throw and are normally open type relays.

INPUT
4 Digital Inputs
RS485.
OUTPUT
4 Relays.
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 SPDT Relays 2 Amp 250 VAC, 2 Amp 30Vdc.
2 SPST Relays 2 Amp 250 VAC, 2 Amp 30Vdc.
Modbus RS485
input:  
Digital Input  Off State 0-3 V, On State 10-30V.
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

Output  
Relay Output 0 Common 1 Normally open 2 Normally closed 3
Relay Output 1 Common 4 Normally open 5 Normally closed 6
Relay Output 2 Common 7 Normally open 8
Relay Output 3 Common 9 Normally open 10
Digital Input 0 Common 16 Input 12
Digital Input 1 Common 16 Input 13
Digital Input 2 Common 16 Input 14
Digital Input 3 Common 16 Input 15
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 Relay Output DAT3130 wiring Diagram.


Applications

  • Modbus RS485 to Relays.
  • Modbus Digital input card.
  • Digital to Modbus RS485.
  • Digital RTU.
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