Opto 22 IDC5, IDC5B, IDC5D, IDC5G, IAC5 Data Sheet

STANDARD DIGITAL DC INPUT
MODULES

Features

Rugged construction

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Up to 4000 volts of optical isolation (transient)

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Most have a bridge-rectifier input, and accept AC or DC inputs.

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DATA SHEET

Form 0451-200212

PAGE 1

DESCRIPTION

Input modules are used for sensing ON/OFF voltage levels. All AC and
DC input modules, with the exception of the IDC5B and the IDC5D,
have a bridge-rectifier input, and accept AC or DC inputs.

The IDC5B module is a fast-switching input module for signals
produced by photoelectric switches or TTL level devices. The IDC5D
is a low cost, DC only, input module for use in data acquisition
applications.

Each module provides up to 4000 volts (transient) of optical isolation
between the field inputs and the output side of the circuit.

Typical uses and applications include sensing the presence or
absence of voltage or sensing contact closures from sources such as:

Proximity switches
Limit switches
Selector switches
Push buttons
Photoelectric switches
TTL-compatible devices

IDC5 Input Module

Part Numbers

Part Description

IDC5 AC/DC Input 10–32, 5 VDC Logic

IDC5B DC Input 4–16, 5 VDC Logic High Speed

IDC5D DC Input 2.5–28 VDC, 5 VDC Logic

IDC5G AC/DC Input 35–60 VDC, 5 VDC Logic

IAC5 AC/DC Input 90–140 VAC, 5 VDC Logic

IAC5A AC/DC Input 180–280 VAC, 5 VDC Logic

IDC15 AC/DC Input 10–32 VAC, 15 VDC Logic

IAC15 AC/DC Input 90–140 VAC, 15 VDC Logic

IAC15A AC/DC Input 180–280 VAC, 15 VDC Logic

IDC24 AC/DC Input 10–32 VDC, 24 VDC Logic

IAC24 AC/DC Input 90–140 VAC, 24 VDC Logic

IAC24A AC/DC Input 180–280 VAC, 24 VDC Logic

© 2001–2020 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.

DATA SHEET

Form 0451-200212

PAGE 2

MODULE SPECIFICATIONS

General

Operating Ambient Temperature - 30 to 70 °C

Isolation, Input-to-Output (Transient) 4000 V

Output Voltage Drop: logic side 0.4 volts @ 50 mA

Output Current 50 mA

Output Leakage With No Input
IDC5D Only

Transistor 30 volts breakdown

Input Module Specifications

Input Voltage Range

Input Current @ Max Line mA 25 45 30 6 25 25

Turn-on Time msec 5 0.05 1 10 5 5

Turn-off Time msec 5 0.1 1.5 10 5 5

Input Allowed for No Output

Output Supply Voltage-Nominal VDC 5 5 5 5 15 24

Output Supply Voltage-Range VDC 4.5–6 4.5–6 4.5–6 4.5–6 12–18 20–30

Output Supply Current @ Nominal Logic
Voltage

Input Resistance Ohms 1.5k 300 900 10k 1.5k 1.5k

Control Resistance
(Rc in schematic diagram)

* Not for use with Opto 22 brains.

0.1 mA @ 30 VDC

0.01 mA @ 30 VDC

Unit IDC5 IDC5B IDC5D IDC5G IDC15* IDC24*

VDC 10–32 4–16 2.5–28 35–60 10–32 10–32

VAC 12–32 4–16 — 35–60 12–32 12–32

mA 1 0.7 0.2 0.7 1 1

Volts 3 1 1 7 3 3

mA 12 12 12 12 15 18

Ohms 220 220 470 220 1k 2.2k

Unit IAC5 IAC15 IAC24 IAC5A IAC15A* IAC24A*

Input Voltage Range

Input Current @ Max Line mA 5 5 5 5 5 5

Turn-on Time msec 20 20 20 20 20 20

Turn-off Time msec 20 20 20 20 20 20

Input Allowed for No Output

Output Supply Voltage-Nominal VDC 5 15 24 5 15 24

Output Supply Voltage-Range VDC 4.5–6 12–18 20–30 4.5–6 12–18 20–30

Output Supply Current @ Nominal Logic
Voltage

Input Resistance Ohms 28k 28k 28k 70k 70k 70k

Control Resistance
(Rc in schematic diagram)

* Not for use with Opto 22 brains.

© 2001–2020 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.

VDC 90–140 90–140 90–140 180–280 180–280 180–280

VAC 90–140 90–140 90–140 180–280 180–280 180–280

mA 3 3 3 1 1 1

Volts 45 45 45 45 45 45

mA 12 15 18 12 15 15

Ohms 220 1k 2.2k 220 1k 2.2k