Epro | A6740 | 16-Channel Output Relay Module

Overview

The Epro A6740 is a 16-Channel Output Relay Module designed for use in industrial control and automation systems. It offers configurable redundant relays and robust logic capabilities to ensure reliable operation.

Technical Specifications

• Manufacturer: Epro (Emerson)

• Product No.: A6740

• Product Type: 16-Channel Output Relay Module

• Data Output Relays:

  • Redundant relay configurable
  • Mechanical relays per API 670 specification
  • Control voltage: 13-32 VDC
  • Contact load: 48 V, 1 A
  • Normally open or Normally closed, selectable
  • Normally energized, or Normally non-energized, selectable
  • Single pole, double throw (SPDT)

• Logic:

  • Redundant relay configurable
  • Off, AND, OR, 2 out of 3, AND AND OR
  • Up to 30 logic expressions definable per A6740 module

• Inputs: 60 inputs of type:

  • Channel clear (slot number)
  • Channel 1 and 2 Alert (slot number)
  • Channel 1 and 2 Danger (slot number)

• Outputs: Relay 1 - 16

• Time Delay: 0 - 30 seconds

• Handle: Easily removable card with plate for module identification

Environmental Specifications

• Module: IP 00, DIN 40050
• Front Plate: IP 20, DIN 40050
• Climate: DIN 40040 class KTF
• Operating Temperature: 0°C to 65°C (32°F to 149°F)
• Storage Temperature: -40°C to 70°C (-40°F to 158°F)
• Relative Humidity: 5% to 95%, non-condensing
• Vibration:
  • 0.15 mm, 10-55 Hz
  • 19.6 mm/s², 55-150 Hz
• Shock:
  • 98 m/s² (9.98 g’s peak)
  • 16 msec duration
• EMC Resistance: EN50081-1 / EN50082-2
• Power Consumption: Max. 6 W
• Configuration: Password protected

Dimensions

• Width: 60 mm (2.362 in)
• Height: 128.4 mm (5.055 in)
• Length: 160 mm (6.300 in)
• Net Weight: Approximately 320 g (0.705 lbs)