Description

The Allen Bradley 1769-ECR is an end cap or terminator module used in CompactLogix and MicroLogix 1500 systems. It serves a critical function in completing the communication bus on the end of a series of I/O modules, ensuring proper termination and communication integrity within the system.

Features

• Temperature Tolerance: Built to operate effectively under a wide range of temperatures, meeting rigorous IEC standards for operating cold, dry heat, and thermal shock.
• Current Draw: Minimal power consumption, ensuring efficient operation without significant power demands on the system.
• Compliance: Meets North American and international temperature codes, ensuring safety and reliability in various environmental conditions.

Specifications

• Operating Temperature:
  • Compliant with IEC 60068-2-1 (Test Ad, Operating Cold)
  • Compliant with IEC 60068-2-2 (Test Bd, Operating Dry Heat)
  • Compliant with IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
  • Range: 0°C < Ta < +60°C (+32°F < Ta < +140°F)
• Surrounding Air Temperature, Max: 60°C (140°F)
• Current Draw at 5.1V DC: 5 mA
• Current Draw at 24V DC: 0 mA
• Temperature Codes:
  • North American: T3C
  • UK/ATEX/IECEx: T4

Dimensions

• Size:
  • Width: 118 mm (4.65 in)
  • Height: 85 mm (3.35 in)
  • Depth: 18 mm (0.71 in)

Weight: 130 grams or 0.286 lb

The Allen Bradley 1769-ECR end cap is a compact, efficient, and reliable component essential for ensuring the proper functioning and termination of I/O module systems in various industrial applications.