1734-OA4 Allen Bradley Rockwell CompactLogix 5370 I/O Module

Product parameters

Module type: POINT I/O Digital AC Output Module

Number of output channels: 4 non-isolated, Sourcing output channels

Output voltage:

Nominal output voltage: 120/240V AC

Output voltage range: 85-264V AC, 47-63 Hz

Output current:

Maximum current per channel: 0.75A

Maximum current per module: 2 A @ 45°C (113°F), linearly derating to 1.4 A @ 55°C (131°F)

Minimum current per channel: 10 mA

Surge current: 16 A, lasting for 100 ms, and can repeat every 10 seconds

Conduction voltage drop: Maximum 1.0V @ 0.75 A

Shutdown leakage current: Maximum 2.7 mA @ 264V AC

Power supply:

Maximum POINTBus current: 75 mA @ 5V DC

No external DC power supply is required

Power consumption:

Maximum power dissipation: 3.5W @ 264V AC

Maximum heat dissipation: 11.9 BTU/hr @ 264V AC

Isolation voltage: 240V (continuous), test voltage is 3250V DC, lasting for 60 seconds

Output delay time:

Conduction: Up to 1/2 cycle

Shutdown: Up to 1/2 cycle

Installation method: DIN rail installation (It is recommended to use galvanized yellow chromium steel rail)

Wiring method: Detachable terminal block (RTB), supporting 0.25- 2.5mm ² (22-14 AWG) solid or stranded copper wire, rated temperature 100°C (212°F), maximum insulation thickness 1.2mm

Terminal screw torque: 0.8 N·m (7 lb·in)

Operating temperature range: -20°C to 55°C (-4°F to 131°F). Derating is required when the temperature exceeds 45°C

Storage temperature range: -40°C to 85°C (-40°F to 185°F)

Protection grade: Open type (no enclosure, IP20)

Compatible terminal bases: 1734-TB, 1734-TBS, 1734-TOP, 1734-TOPS

Key switch position: 8

Supported networks: ControlNet, DeviceNet, EtherNet/IP and other open networks

Certification standards: C-TICK, CCC, CE, CUL, GOST, IECEx, KC, MARINE, UL

Relative humidity: 5-95% (non-condensing)

Vibration: 5 g @ 10-500 Hz during operation

Impact: 30 g during operation, 50 g during non-operation

Function

Digital AC output processing

It provides 4 non-isolated, source-type output channels to control 85-264V AC loads, such as relays, contactors, solenoid valves, indicator lights or other AC devices.

Supports nominal 120/240V AC voltage and is adaptable to various industrial power supply standards.

High-density design

Compared with 1734-OA2 (2 channels), it provides 4 output channels, which is suitable for applications requiring more output points and optimizes I/O density.

Modular design

Compatible with POINT I/O communication adapters (such as 1734-AENT, 1734-ADN), and supporting distributed I/O architecture.

Detachable terminal blocks (RTB) simplify wiring, installation and maintenance.

Status monitoring

Equipped with indicator lights for module status, network status and status of each output channel, it is convenient for real-time monitoring and fault diagnosis:

Module status: No power (off), normal operation (green constantly on), requires configuration (green flashing), recoverable fault (red flashing), non-recoverable fault (red constantly on).

Network status: Offline (off), online no connection (green flashing), online connected (green constantly on), communication failure (red/green alternating flashing).

Output status: Output activated (yellow constantly on), not activated (off).

Fast response: The output delay time is up to 1/2 cycle, suitable for control applications that require rapid switching.

Support for hot plugging (RIUP) : Allows modules to be inserted or removed while the system is running, reducing downtime.

Low power consumption and high isolation

The maximum power dissipation is 3.5W, suitable for energy-saving systems.

240V continuous isolation ensures the safe separation of on-site signals from the system side.

Application scenarios

Industrial automation: It is used in PLC or PAC systems to control AC loads such as relays, contactors, solenoid valves, and indicator lights, and is suitable for factory production line control.

Manufacturing industry: In industries such as automotive manufacturing, food and beverage, and packaging machinery, drive AC equipment, such as motor starters, lighting systems, or pump control.

Facility management: In building management systems or factory facilities, control high-voltage AC equipment such as HVAC systems, fans or compressors.

Distributed I/O system: In large factories, combined with POINT I/O communication adapters, it reduces wiring costs and enhances system scalability.

High-density output control: Suitable for scenarios requiring multiple AC output channels, such as multi-point device control or complex automation systems.

Space-constrained environments: The compact design is suitable for installation on small control cabinets or DIN rails close to on-site equipment.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

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