1734-EPAC Allen-Bradley POINT I/O Expansion Power Supply 120/240V AC

1734-EPAC Allen-Bradley POINT I/O Expansion Power Supply

The 1734-EPAC is an Allen-Bradley POINT I/O expansion power supply. It sends field power to I/O modules and separates field power. As a result, it creates a clear partition between input and output modules. You can group modules by function or task. The supply supports 4 to 17 I/O modules. However, the exact count depends on DIN-rail position and module current. In addition, multiple units can work with POINT I/O adapters to build a full system.

This module accepts 120 to 240 Volts AC field power. It provides 10 amps supply current. Moreover, it uses MOV and fuse overvoltage protection. Therefore, it is a practical choice for system expansion and power partitioning in POINT I/O architectures.

Technical Specifications

Installation Guide

• Mount the module on a standard DIN-rail in a POINT I/O system.
• Turn off field power before you connect or disconnect wiring.
• This prevents electrical arcs and protects module contacts.
• Also, check module count and current demand before you add modules.
• Use multiple 1734-EPAC units when you need power partitioning.

Commissioning and Maintenance

• Use the green LEDs for quick status checks during startup.
• The field power LED shows input power status.
• Meanwhile, the system power LED shows 5 Volts presence.
• Inspect wiring and fuses during routine maintenance.
• Keep the ambient temperature below 55 degrees Celsius.

Compatibility

The 1734-EPAC works with Allen-Bradley POINT I/O systems. It supports I/O modules in the same series. Besides, it works with POINT I/O adapters in multi-supply architectures. Still, confirm current needs and DIN-rail position for each configuration. Contact our team for verification before you order.

Certifications

• cULus
• CE
• C-Tick

Typical Applications

• Field power distribution in POINT I/O systems.
• Input and output power partitioning.
• Modular expansion in compact control panels.
• Grouping modules by task or function.
• Systems that need isolated field power sections.

Diagnostic Capability

The module provides two green indicators. One shows field power status. The other shows 5 Volts system power. Thus, these LEDs help you verify power quickly during commissioning and troubleshooting. Moreover, the MOV and fuse protection support safe operation during overvoltage events.

Why Buy From Oiltech Controls?

• We bring 15+ years of industrial automation spare parts experience.
• We support global shipment.
• Also, we offer tested industrial surplus and refurbished options.
• Every order includes a 12-month warranty.
• In addition, we verify technical details before shipment.
• We support obsolete control systems.

Contact us: info@oiltechcontrols.com or +86 158 8020 0923.

Packing List and Warranty

• 1 x 1734-EPAC module.
• Protective packaging.
• 12-month warranty terms included.

Shipping

We ship by FedEx, UPS, and DHL. Meanwhile, we provide tracking and global delivery support.

FAQ

Q: How many I/O modules can this supply support?
A: It supports 4 to 17 I/O modules. However, the count depends on DIN-rail position and module current.

Q: What input voltage does it accept?
A: It accepts 120 to 240 Volts AC nominal, with an 85 to 264 Volts AC range.

Q: Does it provide overvoltage protection?
A: Yes. It uses MOV and fuse protection.

Q: What is the isolation rating?
A: It offers 264 Volts continuous isolation. Also, it is tested to 3250 Volts DC for 60 seconds.

Q: Can I use multiple units in one system?
A: Yes. Multiple 1734-EPAC units can work with POINT I/O adapters.

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