Allen Bradley 1734-EPAC Point I/O AC Extended Power Supply

Overview

The Allen Bradley 1734-EPAC is an AC Extended Power Supply for Point I/O systems, delivering stable AC-to-DC conversion to power multiple I/O modules. It supports reliable operation, hot-swappable configurations, and ensures consistent performance across industrial environments.

General Information

Part Number: 1734-EPAC

Manufacturer: Allen Bradley / Rockwell Automation

Brand / Country of Origin: Allen Bradley / USA

Series: 1734 Point I/O

Type: AC Extended Power Supply

Mounting: DIN rail or panel installation

Technology: High-efficiency AC-to-DC conversion, hot-swappable support, short-circuit and overload protection

Power Specifications

Supply Voltage: 100–240 V AC

Power Output: 24 V DC, up to 2 A

Input: AC power via module connections

Protection: Overvoltage, overcurrent, and reverse-polarity protection

Indicators: LED for power status

Communication & Interface

Fieldbus Port: Not applicable

Bus Coupler Role: Supplies power to Point I/O modules

Diagnostics: Monitors power output and module status

Operator Interface: LED indicator for operational status

Reset Features: Supports system-wide power reset

Environmental

Operating Temperature: −20 to +60 °C

Humidity: Up to 95% RH, non-condensing

Protection Rating: IP20

Dimensions & Weight

Dimensions (L × W × H): 133.1 × 25.3 × 79.8 mm

Weight: 0.182 kg

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