OPTO Standard AC Output Modules User Manual

Standard AC Output Modules

Features

Rugged construction

4000 volts of optical isolation between the field devices
and the control logic (transient)

Zero voltage turn-on and zero current turn-off

Description

AC output modules are used for controlling or switching AC loads.
Each module providesup to 4000 volts (transient) of optical
isolation between the field devices and the control logic.

With the exception of the OAC5A5 module, all AC output modules
are equivalent to a single pole, single throw, normally open contact
(FORM A, SPST-NO, Make). The OAC5A5 is equivalent to a single
pole, single throw, normally closed contact (FORM B, SPST-NC,
Break). All AC output modules feature zero voltage turn-on and zero
current turn-off.

Standard AC Output Modules

Typical uses and applications for AC output modules include
switching the following loads:

•Relays

• Solenoids

•Motor starters

•Heaters

• Lamps or indicators

Part Numbers

Part Description

OAC5 AC Output 12-140 VAC, 5 VDC Logic

OAC5A AC Output 24-280 VAC, 5 VDC Logic

OAC5A5 AC Output 24-280 VAC, 5 VDC Logic, NC

OAC15 AC Output 12-140 VAC, 15 VDC Logic

OAC15A AC Output 24-280 VAC, 15 VDC Logic

OAC24 AC Output 12-140 VAC, 24 VDC Logic

OAC24A AC Output 24-280 VAC, 24 VDC Logic

Form 0449-060629

DATA SHEET

SALES 800-321-6786 • 951-695-3000 • FAX [phone] • [e-mail] • SUPPORT 800-835-6786 • 951-695-3080 • FAX [phone] • [e-mail]

© 2006 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.

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

PAG E

1

Standard AC Output Modules

Specifications

General

Current Rating

@ 45 °C Ambient
@ 70 °C Ambient

UL Motor Load Rating 1.5 amps

One Cycle Surge 80 amps peak

Peak Repetitive Voltage 500 Volts

Operating Ambient Temperature -30 to 70 °C

Isolation, Input-to-Output (Transient) 4,000 Vrms

Minimum Load Current 20 milliamps

Operating Frequency 25 - 65 Hz

Turn-on Time 1/2 cycle maximum-zero voltage

Turn-off Time 1/2 cycle maximum-zero current

DV/DT - Off-State 200 volts/microseconds

DV/DT - Commutating Snubbed for rated 0.5 power factor load

Output Voltage Drop Maximum Peak 1.6 volts

Off-State Leakage
@ Nominal Voltage - 60 Hz 5 milliamps rms

3 amps
2 amps

2.5 milliamps rms for OAC5A OAC15A,
and OAC24A @120 VAC

Module Specifications

Standard AC Output Modules

Units OAC5 OAC5A OAC5A5

Line Voltage - Nominal VAC 120 240 120/240 120 240 120 240

Operating Voltage Range VAC 12-140 24 - 280 24 - 280 12 - 140 24 - 280 12 - 140 24 - 280

Logic Voltage - Nominal VDC 5 5 5 15 15 24 24

Logic Voltage Range (Vcc)* VDC 2.5-8 2.5 - 8 2.5 - 8 9 - 16 9 - 16 18 - 32 18 - 32

Logic Pickup Voltage* VDC 2.5 2.5 2.5 9 9 18 18

Logic Dropout Voltage VDC 1 1 1 1 1 1 1

Logic Input Current-@ Normal Logic
Voltage (I

Control Resistance
(R

c

* Module only

DATA SHEET

in schematic diagram)

out

in schematic diagram)

mA 12 12 12 15 15 18 18

Ohms 220 220 220 1K 1K 2.2K 2.2K

(NC)

OAC15 OAC15A OAC24 OAC24A

PAG E

2

Form 0449-060629

Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX [phone] • [e-mail] • SUPPORT 800-835-6786 • 951-695-3080 • FAX [phone] • [e-mail]

© 2006 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.