Opto 22 IDC5Q, IDC5BQ, IAC5Q, IAC5AQ Data Sheet
IAC5Q
QUAD PAK INPUT MODULES
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Features
Each module contains four single-channel I/O circuits
Each module can be divided into two pairs with each pair
sharing a common connection
Used for sensing on/off AC voltages
Provides up to 4,000 Vrms of optical isolation between field
devices and control logic
Features zero voltage turn-on and zero current turn-off
DESCRIPTION
Quad Pak modules contain the equivalent of four, single channel I/O
circuits in a single high-density package. Each Quad Pak module can
be divided into two pairs, with each pair sharing a common
connection.
Quad Pak modules are designed to plug into the Quad Pak
high-density I/O mounting racks only and cannot be plugged into
single-channel racks. Quad Pak modules are designed to work with a
5 VDC logic voltage only and can be used with Optomux, Pamux, and
Mistic protocol brain boards and mounting racks, as well as racks
using a direct cable connection to a computer.
Quad Pak modules can also be used with a Raspberry Pi, the Digital
I/O Carrier Board (part number OPTO-P1-40P), and the PB16HQ
mounting rack.
AC input modules are used for sensing ON/OFF AC voltages. All AC
input modules are designed with filtering on the input and a
hysteresis amplifier for high noise rejection and transient-free “clean”
switching. Each module provides up to 4,000 Vrms of optical isolation
between field inputs and the logic side of the circuit.
DATA SHEET
Form 0485-180223
PAGE 1
All DC input modules (with the exception of the IDC5BQ) are
designed with filtering on the input and a hysteresis amplifier for
high noise rejection and transient-free “clean” switching. The IDC5BQ
module is a fast-switching input module for signals produced by
photoelectric switches, encoders, DC proximity switches, or TTL
devices.
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
Toggl e Switches
Thermostats
Photoelectric switches
TTL-compatible devices
Part Numbers
Part Description
IDC5Q 4-Channel AC/DC Input 12–32 VAC/10–32 VDC, 5 VDC Logic
IDC5BQ 4-Channel DC Input 4-16 VDC, 5 VDC Logic, High Speed
IAC5Q 4-Channel AC/DC Input 90–140 VAC/VDC, 5 VDC Logic
IAC5AQ 4-Channel AC/DC Input 180–280 VAC/VDC, 5 VDC Logic
© 2001–2018 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.
SPECIFICATIONS
Operating Ambient Temperature -30 to 70 °C
Isolation Input-to-Output 4,000 Vrms
Output Voltage Drop 0.4 volts @ 50 mA
Output Current 50 mA
Output Leakage With No Input 100 microamps maximum @ 5 VDC
Output Transistor 30 volts breakdown
Units IDC5Q IDC5BQ IAC5Q IAC5AQ
Input Voltage Range (VAC) VAC 12–32 N/A 90–140 180–280
Input Voltage Range (VDC) VDC 10–32 4–16 90–140 180–280
Input Current (per channel)
@ Maximum Line
Turn-on Time msec 5 0.05 20 20
Turn-off Time msec 5 0.1 20 20
Input Allowed For No Output
Logic Supply Voltage - Nominal VDC 5 5 5 5
Logic Supply Voltage Range VDC 4.5–6 4.5–6 4.5–6 4.5–6
Logic Supply Current
@ Nominal Logic Voltage
Input Resistance
in Schematic Diagram)
(R
1
Control Resistance
in Schematic Diagram)
(R
C
mA 29 45 11 6.5
mA 1 0.7 3 1.7
V 3 1 45 80
mA 12 12 12 12
Ohms 1.5K 300 14K 43K
Ohms 220 220 220 220
DATA SHEET
Form 0485-180223
PAGE 2
DIMENSIONS
© 2001–2018 Opto 22. All rights reserved. Dimen sions 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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