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G4DA8
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G4DA8

$270.00 (USA and Canada only)

Availability: In stock
OBSOLETE G4 0-20 mA Analog Output

Production Specification

*** This product is OBSOLETE and no longer available when stock is depleted. ***
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

Agency Approvals UL,CE

 

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 3 Statement of Compliance - Restriction of Hazardous Substances

This document is a statement of compliance with the EU Directive 2015/863/EU, Restriction of Hazardous Substances (RoHS 3). This document lists Opto 22 products that comply with the substance restrictions of the RoHS 3 directive.

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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