SNAP-OAC5MA

$100.00 (USA and Canada only)

Availability: In stock
SNAP 4-Ch Isolated 12-250 VAC Digital (Discrete) Output Module with Manual/Auto Switches

Please call (800) 321-6786 to order.

SNAP-OAC5MA

Production Specification

The SNAP-OAC5MA provides four isolated channels of 12-250 VAC digital output, each switching a separate AC load. AC outputs use zero voltage turn on and zero current turn off for transient-free switching. The module features manual-on/manual-off/automatic switches that override output from the application and are ideal for testing field device wiring.

Part of the SNAP PAC System, the module mounts on a SNAP PAC rack with a SNAP PAC brain or rack-mounted controller. Analog, digital, and serial I/O modules can all be on the same rack. Such an I/O unit is also well suited for PC-based control or for use as intelligent remote I/O for an Allen-Bradley Logix PLC system, such as ControlLogix, MicroLogix, or CompactLogix.

For easier, faster wiring, see SNAP TEX cables and breakout boards.

Build your system in the SNAP I/O Configurator.

 

SNAP-OAC5

SNAP-OAC5MA

SNAP-OAC5-i

Key Feature

--

Diagnostic switches
Four isolated channels

Four isolated channels

Torque, hold-down screws

4 in-lb (0.45 N-m)

4 in-lb (0.45 N-m)

4 in-lb (0.45 N-m)

Torque, connector screws

5.26 in-lb (0.6 N-m)

5.26 in-lb (0.6 N-m)

5.26 in-lb (0.6 N-m)

Field Side Ratings (each channel)

Line Voltage - Range

12–250 VAC

12–250 VAC

12–250 VAC

Line Voltage - Nominal

120/240 VAC

120/240 VAC

120/240 VAC

Current Rating
0 °C to 70 °C Ambient

3 amps per module

3 amps per module

3 amps per module

One Cycle Surge

80 amps peak (50/60 Hz)

80 amps peak (50/60 Hz)

80 amps peak (50/60 Hz)

Minimum Load Current

20 mA

20 mA

20 mA

Output Voltage Drop

1.6 volts max.@ 0.75 amps

1.6 volts max.@ 0.75 amps

1.6 volts max.@ 0.75 amps

Off-state Leakage at
Nominal Voltage - 60 Hz

2.5 mA @ 240 VAC
1.25 mA @ 120 VAC

2.5 mA @ 240 VAC
1.25 mA @ 120 VAC

2.5 mA @ 240 VAC
1.25 mA @ 120 VAC

Peak Blocking Voltage

500 V

500 V

500 V

Operating Frequency

25–65 Hz

25–65 Hz

25–65 Hz

dV/ dt - Off-state

200 volts/msec

200 volts/msec

200 volts/msec

dV/ dt - Commutating

Snubbed for rated 0.5 power factor load

Snubbed for rated 0.5 power factor load

Snubbed for rated 0.5 power factor load

Fuse
(Common to all Channels)

250 VAC - 4A 5x20 mm
Fast-acting Bell Fuse Part: BEL 5HF4
Opto 22 Part: SNAP-FUSE4AB

Has four isolated channels.
User must provide own fus­ing.

Has four isolated channels.
User must provide own fus­ing.

Channel-to-channel isolation

Not applicable

300 VAC
(1500 V transient)

300 VAC
(1500 V transient)

Logic Side Ratings

Pickup Voltage

4 V @ 5.5 mA

4 V @ 5.5 mA

4 V @ 5.5 mA

Dropout Voltage

1 VDC

1 VDC

1 VDC

Control Resistance

220 ohms

220 ohms

220 ohms

Logic Supply Voltage

5 VDC ± 0.25 VDC

5 VDC ± 0.25 VDC

5 VDC ± 0.25 VDC

Logic Supply Current

50 mA maximum

50 mA maximum

50 mA maximum

Module Ratings

Number of Channels Per Module

4

4

4

Turn-on Time

0.5 cycle maximum
(zero volts crossover)

0.5 cycle maximum
(zero volts crossover)

0.5 cycle maximum
(zero volts crossover)

Turn-off Time

0.5 cycle maximum
(zero current crossover)

0.5 cycle maximum
(zero current crossover)

0.5 cycle maximum
(zero current crossover)

Isolation (Field Side to Logic Side)

4,000 volts (transient)

4,000 volts (transient)

4,000 volts (transient)

Temperature

-20 ° to 70 °C, operating
-40 ° to 85 °C, storage

-20 ° to 70 °C, operating
-40 ° to 85 °C, storage

-20 ° to 70 °C, operating
-40 ° to 85 °C, storage

Wire size range

22 to 14 AWG

22 to 14 AWG

22 to 14 AWG

Agency Approvals

UL, CE, CSA, RoHS, DFARS

UL, CE, RoHS, DFARS

UL, CE, RoHS, DFARS

Warranty

Lifetime

30 months

Lifetime

SNAP PAC System Product Guide

This document lists and describes all Opto 22 SNAP PAC System part numbers, including PAC Project software, SNAP PAC controllers, SNAP PAC brains, and SNAP I/O modules of all kinds. SNAP PAC mounting racks and SNAP power supplies are also listed.

SNAP Digital Output Modules Data Sheet

Opto 22 SNAP digital output modules are designed to mount on SNAP PAC racks and be used with SNAP PAC brains and R-series controllers, both standard wired and Wired+Wireless models. You can choose from AC or DC output modules.

These modules are also compatible with SNAP D-series and legacy M-series and B-series racks, and they can be used with legacy Ethernet-based brains as well as other SNAP brains, such as the serial B3000 or the B3000-HA.

Digital I/O for Raspberry Pi Selection Guide

Now you can safely and reliably sense and switch industrial-level electrical loads with your Raspberry Pi® and Opto 22 industrially hardened digital I/O.

This Selection Guide describes compatible I/O racks and modules, power supplies, and accessories that work with the Raspberry Pi and the Digital I/O Carrier Board for the Pi (OPTO-P1-40P). Specifications, dimensional drawings, and wiring diagrams for racks and I/O modules are included.

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 2 Statement of Compliance - Restriction of Hazardous Substances

This document is a statement of compliance with the EU Directive 2011/65/EU, Restriction of Hazardous Substances (RoHS 2). This document lists Opto 22 products that comply with the substance restrictions of the RoHS2 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.

No downloads are available for this product.

Video: SNAP PAC System Overview

This overview describes the four integrated components of the SNAP PAC system: software, controllers, brains and I/O. This hardware and software system is designed for industrial control, remote monitoring and data acquisition.

Video: Securing SNAP Module

A quick overview on securing a SNAP Module to a SNAP rack.

Video: Removing a SNAP Module

A quick overview on removing a SNAP module.

Demo: Accuracy vs Resolution

What's the difference between accuracy and resolution in analog I/O specifications? Try your own specs in the calculator.