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A6740 | 16-Channel Output Relay Module Emerson EPRO

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About the Product

Emerson EPRO A6740: Industrial-Grade 16-Channel Relay Module

Maximize control panel efficiency with this high-density relay solution. Engineered for demanding industrial environments, its compact design delivers reliable switching performance.

Key Technical Specifications

  • Brand & Model: Emerson EPRO A6740 Relay
  • Channels: 16 isolated outputs
  • Contact Rating: 2A @ 250V AC
  • Dimensions: 54.46mm × 128.4mm × 160mm (W×H×D)
  • Temp Range: 0°C to 65°C operation
  • Response Time: < 10ms switching
  • Electrical Life: 100,000 operations

Environmental Durability

  • Withstands storage from -40°C to 70°C
  • Handles 5-95% humidity (non-condensing)
  • Vibration resistant: 0.15mm @ 10-55Hz
  • Shock tolerant: 98m/s² for 16ms

Simple Installation

Snap mounts to standard DIN rails (EN 60715). Requires 24VDC power (±10%). Allow 20mm clearance around unit. Wiring via screw terminals.

Industrial Compatibility

Works with Emerson EPRO MX Series controllers. Interfaces with standard PLC systems. Fits DIN 41494 compliant enclosures.

Certifications & Safety

  • CE certified for European markets
  • UL 508 industrial safety standard
  • IP20 protection rating
  • Meets IEC 61131-2 requirements

Package Contents

  • A6740-10 relay module unit
  • Mounting clip set
  • Installation documentation

Reliable Warranty

Backed by 1-year manufacturer warranty. Contact Emerson support with proof of purchase.

Proven Applications

  • Factory conveyor motor control systems
  • Building management HVAC controls
  • Water treatment valve sequencing
  • Packaging machinery safety interlocks
  • Quick Quotes: Receive pricing and availability fast from our dedicated customer service team.
  • Delivery: Expedited, freight, and international shipping available worldwide.
  • Warranty: NexAuto offers a 12-month warranty on all parts purchased from us, in addition to any manufacturer coverage.
  • Returns: 30-day return policy for defective or mismatched parts, ensuring peace of mind.
  • Payment: Flexible options including major credit cards, PayPal, and bank transfers.
  • Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.
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