Allen Bradley AB SLC500 Rev B Battery Assembly 1747-BA /A

The Allen-Bradley 1747-BA is a 3-volt lithium battery designed to provide reliable backup power for the SLC 500 series programmable logic controllers (PLCs). This battery ensures that the PLC retains its memory and configuration settings during power interruptions, thereby preventing data loss and maintaining system integrity.

Key Features

• Battery Type: Lithium
• Voltage: 3 Volts
• Backup Duration: Approximately 2 years for SLC 5/02, 5/03, 5/04, and 5/05 controllers
• LED Indicator: Low battery voltage alert

Technical Specifications

• Backplane Current (5V DC): 375 mA
• Operating Temperature: 0 to 60°C
• Cable: Belden 9463
• Connectors: 6-Pin Phoenix Connector

Dimensions and Weight

• Size: 5.72 x 1.37 x 5.15 inches
• Weight: 0.37 pounds (168 grams)

Safety and Storage

• Storage Conditions: Cool and dry, 20-25°C (68-77°F), 40-60% humidity
• Shipping Classification: Class 9 Dangerous Goods; regulations vary by country
• Precautions:
  • Do not short-circuit or heat the battery.
  • Avoid moisture and replace all batteries in multi-cell applications simultaneously.

The 1747-BA battery is an essential component for maintaining the reliability and efficiency of your SLC 500 series PLCs, ensuring uninterrupted operation and data integrity.