4-20mA to Ethernet Converter

DAT8017-I | 8-Channel Modbus TCP Input

4 to 20mA to Ethernet
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MODBUS TCP Ethernet with 8 Channel 4-20mA input. Ethernet 10/100T with Isolation. DAT8017-I.
• 4-20 mA to Ethernet.
• 8 Channel.
• Input 4-20mA, -20 to 20 mA.
• Isolation.
General Description

The DAT8017-I is an 8-channel isolated 4-20mA to Ethernet converter that uses Modbus TCP over Ethernet 10/100BaseT communication. It accepts current inputs in the range of -20mA to +20mA. The inputs, Ethernet port, and power supply are galvanically isolated from each other up to 1500VAC for 1 minute. The DAT8017-I supports a wide power supply range from 10 to 30 VDC and is DIN rail mountable.

INPUT OUTPUT POWER SUPPLY
4-20 mA Modbus TCP Ethernet 10/100T Power Supply Voltage 14-30Vdc
-20 to 20 mA. Reverse polarity protection 60Vdc
CURRENT CONSUMPTION CONFIGURATION ISOLATION
Between 60 and 115 mA PC Programmable Between Input/Comms/Power Supply 1500Vac.
EMC HOUSING TEMPERATURE
For Industrial environments Material self-extinguishing Operating Temperature 14°F +140°F -10°C +60°C
Immunity EN 61000-6-2 Dimensions W x H x T 4" x 4 3/4" x 3/4 " Storage Temperature -40°F +185°F-40°C +85°C
Emission EN 6100-6-4 100 x 120x x 22.5mm Humidity (non condensing) 0-90%
Weight 6 oz 160 g
DAT8017-I Datasheet
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Applications
Drawings
DAT8017-I User Guide
Modbus TCP Modules
Application Note

Specifications
Input:  
Channels 8 Channels.
Current 4-20 mA, 0-20 mA -20 to 20 mA
Communication:  
Ethernet 10/100T: Modbus TCP.
Power Supply: 14 - 30 Vdc. Reverse polarity protection 60 Vdc.
Current Consumption: 60 mA Standby 115 mA Max.
Temperature rating: Operative Temperature 14°F +140°F -10°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 H x T 4 3/4 x 4 x 7/8 inch, 120 x 100 x 22,5mm.
Weight: 6 oz 160 g.
EMC. For industrial environments.
Immunity: EN 61000-6-2.
Emission: EN 61000-6-4.
Isolation: Input, Each Channel, Power Supply, 1500Vac, 50Hz, 1 Minute.
Configuration: PC Configurable.
Drawings

DAT8017-I Power Supply and INIT Wiring Diagram

Power Supply (18-30Vdc). Positive O Negative P.
Init Pin Q Init Gnd P

DAT8000 power supply and Init

Input Terminals

Passive Current Inputs
Input 0 Positive 1 Negative 2
Input 1 Positive 3 Negative 4
Input 2 Positive 5 Negative 6
Input 3 Positive 7 Negative 8
Input 4 Positive 9 Negative 10
Input 5 Positive 11 Negative 12
Input 6 Positive 13 Negative 14
Input 7 Positive 15 Negative 16
MODBUS TCP Ethernet with 8 Channel 4-20mA input. Ethernet 10/100T with Isolation. DAT8017-I.
Applications

Frequently Asked Questions

The DAT8017-I is an 8-channel current input module that converts 4-20mA analog signals to Modbus TCP over Ethernet. It’s ideal for remote data acquisition and industrial automation applications.

Yes, the DAT8017-I is specifically designed for current input only, supporting ranges from 4-20mA, 0-20mA and -20 to +20mA. It does not support voltage inputs.

Yes, the DAT8017-I features 1500VAC galvanic isolation between input channels, Ethernet communication, and the power supply.

Yes, the DAT8017-I is DIN rail mountable and includes removable screw terminals for easy wiring and installation.
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