Allen Bradley 1746-P1 SLC 500 Power Supply Module

Overview

The Allen Bradley 1746-P1 is a power supply module designed for the SLC 500 programmable controller platform. It delivers stable DC power to the processor and installed I/O modules, ensuring reliable operation in industrial automation systems. The module is suitable for factory control panels, machinery, and process automation applications.

General Information

Part Number: 1746-P1

Manufacturer: Allen Bradley

Brand: Rockwell Automation

Country of Origin: United States

Series: SLC 500

Module Type: Power Supply Module

Input Power: AC input power supply

Mounting Type: Chassis-mounted module

Application: PLC power distribution and system operation

Compatibility: Allen Bradley SLC 500 systems

Power Specifications

Input Voltage Range: 85 to 132 V AC

Input Frequency: 47 to 63 Hz

Output Current at 5 V DC: 2 A

Output Current at 24 V DC: 0.46 A

Maximum Power Output: Approx. 70 W

Power Dissipation: Industrial low-power design

Protection Features: Overvoltage and overload protection

Communication & Interface

System Interface: Direct connection to SLC 500 chassis

Power Distribution: Supplies power to processor and I/O modules

Status Indicators: LED power status indication

Cooling Method: Natural convection cooling

Wiring Connection: Terminal-based power input connection

System Support: Compatible with standard SLC 500 racks

Environmental

Operating Temperature: 0 to +60 °C

Storage Temperature: −40 to +85 °C

Relative Humidity: 5% to 95% non-condensing

Shock Resistance: Designed for industrial environments

Vibration Resistance: Supports factory automation applications

Protection Rating: Open-style module for enclosure installation

Dimensions & Weight

Dimensions (H × W × D): 140 × 65 × 140 mm

Weight: 0.48 kg

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