G4DA8

G4DA8

Please contact your local distributor for pricing. Please contact your local distributor for pricing.

Availability: In stock
G4 0-20 mA Analog Output

Please call (800) 321-6786 to order.

Production Specification

G4 I/O family

The G4DA8 provides a single channel of transformer and optically isolated digital-to-current conversion for 0-20 mA current loops. The isolated loop supply can be provided by the module, eliminating the need for you to provide the loop power supply (typically 15-48 V) and associated wiring, barrier strips, and so on.

This module also includes complete electrical channel-to-channel isolation, which eliminates troublesome ground loop problems.

 

G4DA3

G4DA8

Output Current

4-20 mA

0-20 mA

Accuracy

16 µA

20 µA

 

Response time

Full scale step
change in 3 ms

Maximum loop resistance
when sourcing loop

650 ohms

Resolution

12 bits

Isolation (Transient)
  Input-to-output
  Input-to-analog supply

 

4,000 Vrms
4,000 Vrms

Ambient temperature
  Operating
  Storage

 

-30 to 70 °C
-40 to 85 °C

 

G4 Current Loop Output Modules Data Sheet

Opto 22's current loop output modules provide a single channel of transformer and optically-isolated digital-to-current conversion for 0-20 mA and 4-20 mA current loops.

Declaration of Conformity (EMC, LVD, RoHS)

This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with European, international, and/or national standards and regulations.

Opto 22 RoHS 2 Statement of Compliance - Restriction of Hazardous Substances

This document is a statement of compliance with the EU Directive 2011/65/EU, Restriction of Hazardous Substances (RoHS 2). This document lists Opto 22 products that comply with the substance restrictions of the RoHS2 directive.

FM Approval Document

This document lists all Opto 22 part numbers that have Factory Mutual (FM) approval.

UL Approval Document

This document lists all Opto 22 part numbers that have the Underwriters Laboratory (UL) approval.

CE Declaration: EMC

This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.

CE Declaration: Low Voltage

This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.

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