CANopen CAN bus Slave Device Current and Voltage Output

DAT7024

Canopen to 4-20mA
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CANbus Voltage and Current output.
• CANopen to Current
• CANopen to Voltage.
• DIP Switch Configurable.
• DiA DS and CiA DS 401 Compliance
• DIN Rail Mounted.
General Description

The DAT7024 provides both current and voltage outputs from a CANopen (CAN bus) network. It can be configured to deliver either 4–20 mA or 0–10 V signals. Each output is fully isolated from the others as well as from the CANopen interface and power supply. The 4–20 mA channels can operate in either active mode (self-powered with 24 Vdc provided by the module) or passive mode (requiring an external power supply). Output impedance for the current loop is 500 Ω.

The DAT7024 is fully compliant with CiA DS 301 and CiA DS 401, allowing direct integration with CAN controllers and devices that follow these standards for seamless interoperability in industrial automation networks.

Configuration is straightforward: baud rate and node ID are set via DIP switches on the side of the enclosure. The slim 22.5 mm DIN rail housing includes plug-in terminals for easy wiring and hot swapping. For safe operation, the module offers galvanic isolation up to 1500 Vac for 1 minute between outputs, the CANopen network, and the power supply.

INPUT OUTPUT POWER SUPPLY
CANopen. 4 x 4-20mA, 0-20mA, 0-10V +/-10V, +/-20mA. Power Supply Voltage 10-30Vdc
  Reverse polarity protection 60Vdc
CURRENT CONSUMPTION CONFIGURATION ISOLATION
Between 60 and 115 mA PC Programmable Between Input/Comms/Power Supply 2000Vac.
EMC HOUSING TEMPERATURE
For Industrial environments Material self-extinguishing Operating Temperature -4°F +140°F -20°C +60°C
Immunity EN 61000-6-2 Dimensions W x H x T 3 1/2" x 4 1/2" x 7/8 Storage Temperature -40°F +185°F-40°C +85°C
Emission EN 6100-6-4 90 x 112 x 22.5 mm Humidity (non condensing) 0-90%
Weight 3 oz 90 g
DAT7024 Datasheet
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Applications
Drawings
DAT7024 User Guide
CANopen Modules

Specifications

Input: CANopen
Output: Voltage -10V to +10V,0-10V.
Current -20mA to +20mA, 4-20mA.
Power Supply: 10 to 30 Vdc. Reverse polarity protection 60 Vdc.
Current Consumption: Current output 35 mA max. Voltage output 25 mA max.
Temperature rating: Operative -4°F +158°F -20°C +70°C
  Temperature Storage Temperature -40°F +185°F -40°C +85°C.
Humidity: (non condensing) 0-90%.
Housing: Material self-extinguishing.
Dimensions: 4" x 4 1/2 " x 1", 100 x 120x x 22.5 mm.
Weight: 3 oz 90 g.
EMC. For industrial environments.
  Immunity: EN 61000-6-2.
  Emission: EN 61000-6-4.
Configuration: PC Configurable and DIP Switch Configurable
Drawings

Power Supply

Power Supply Positive B Negative A
CANopen DAT7024 Power Supply Connections

Can Network Connections

CAN Network Terminal D and F Ground E
CANopen DAT7024 Can network connections

Canopen Voltage output connections

Input  
Voltage  
Channel 0 Terminal 4 and 3
Channel 1 Terminal 7 and 8
Channel 2 Terminal 11 and 12
Channel 3 Terminal 15 and 16
CANopen Slave Device Voltage output connection

Passive Current Output Connections

Output  
Passive Current  
Channel 0 Terminal 1 and 4
Channel 1 Terminal 5 and 8
Channel 2 Terminal 9 and 12
Channel 3 Terminal 13 and 16
CANopen Slave Passive Current output

Active Current Output Connections

Output  
Passive Current  
Channel 0 Terminal 2 and 1
Channel 1 Terminal 6 and 5
Channel 2 Terminal 10 and 9
Channel 3 Terminal 14 and 13
CANopen Slave Active Current output
Applications

Frequently Asked Questions – DAT7024

The DAT7024 provides analog outputs as 4–20 mA (active or passive loop) or 0–10 V. Output states are transmitted over the CANopen (CAN bus) protocol.

In active mode, the module sources loop power (24 Vdc). In passive mode, an external supply powers the loop and the module sinks current. Choose the mode that matches your loop wiring and power budget.

The DAT7024 provides four analog output channels. Each channel is isolated from the others and from the CANopen interface and power supply for reliable operation.

The current output supports a loop load up to 500 Ω (typical). Ensure your loop resistance stays within this limit for full-scale accuracy.

Baud rate and node ID are configured via DIP switches on the side of the 22.5 mm DIN rail enclosure.

Yes. The module offers galvanic isolation up to 1500 Vac for 1 minute between outputs, the CANopen network, and the power supply.
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