G4 Digital DC Input Modules

Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com

SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com

© 2012 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.

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Features

4000 volts transient optical isolation

Built-in LED status indicator

Small footprint design, reducing mounting space by

approximately 50 percent

Built-in filtering for transient suppression and noise

rejection

Operating temperature: -30 °C to 70 °C

UL recognized, CSA certified, CE approved

Passes NEMA Showering Arc Test (ICS 2-230)

Meets IEEE Surge Withstand Specification (IEEE-472)

Description

Opto 22’s G4 DC input modules are used to detect on/off DC

voltage levels. Each module provides up to 4000 volts

(transient) of optical isolation between field inputs and the

logic output of the circuit.

All DC input modules except the G4IDC5K and G4IDC5D are

designed with filtering on the input and a hysteresis amplifier,

providing high noise rejection and transient-free, “clean”

switching. The G4IDC5K is a fast-switching module used to

detect signals produced by photoelectric switches and TTL

devices. The low-cost G4IDC5D is used for data acquisition.

The G4IDC5MA is a special module featuring a manual-on/

manual-off/automatic switch, ideal for diagnostic testing of

control applications.

The G4IDC5-SW and G4IDC5-SWNC modules supply power to

an external dry contact switch and sense switch closure (SW)

or opening (SWNC).

Typical applications for DC input modules include sensing the

presence or absence of voltage and sensing contact closure

from sources such as proximity switches, limit switches,

selector switches, push buttons, photoelectric switches, and

TTL-compatible devices.

Part Numbers

Part

Description

G4IDC5

G4 DC Input 10–32 VDC, 5 VDC Logic

G4IDC5B

G4 DC Input 4–16 VDC, 5 VDC Logic

High Speed

G4IDC5D

G4 DC Input 2.5–28 VDC, 5 VDC Logic

G4IDC5G

G4 DC Input 35–60 VDC, 5 VDC Logic

G4IDC5K

G4 DC Input 2.5–16 VDC, 5 VDC Logic

Very High Speed

G4IDC5MA

G4 DC Input 10–32 VDC, 5 VDC Logic

With Manual/Auto Switch

G4IDC5-SW

G4 Switch Status Input, Self-powered,

Normally Open

G4IDC5-SWNC

G4 Switch Status Input, Self-powered,

Normally Closed

G4IDC15

G4 DC Input 10–32 VDC, 15 VDC Logic

G4IDC24

G4 DC Input 10–32 VDC, 24 VDC Logic

Opto 22 G4 digital input modules include the

G4IDC5B high-speed module and the G4IDC5MA

module with manual-on/manual-off/automatic

switch for diagnostic testing.