IAC5Q - Opto 22 Relay

IAC5Q  - Opto 22 Relay

Upgrade your industrial control systems with the Opto 22 IAC5Q Quad Pak Input Module—a compact and reliable 4-channel AC/DC input interface built for high-performance environments. Engineered to process ON/OFF control signals within the 90–140V range, this versatile module bridges high-voltage input sources with low-voltage 5VDC logic systems. Whether you’re integrating with legacy platforms like Optomux, Pamux, or Mistic, or deploying modern control frameworks using Raspberry Pi and OPTO-P1-40P, the IAC5Q delivers unmatched signal integrity, durability, and system compatibility. It features advanced filtering, optical isolation rated at 4,000 Vrms, and a rugged design ready to perform in electrically noisy and mission-critical installations. With its dual-pair input design, it offers flexible wiring options. It minimizes space in dense control panels, making it a trusted solution for automation engineers, system integrators, and embedded control developers.

Key Features and Benefits

• Dual-Compatible Voltage Inputs (90–140 VAC/VDC): Accepts both AC and DC signals, offering broad adaptability for varied input types in industrial systems.
• Compact Quad Pak Configuration: Four input circuits in one slim unit reduce panel clutter and improve deployment efficiency.
• Integrated Filtering & Hysteresis: Superior noise rejection and signal stability ensure clean input recognition even in high-interference environments.
• High 4,000 Vrms Optical Isolation: protects sensitive control logic from high-voltage transients and cross-channel disturbances.
• Broad System Integration: Seamlessly integrates with Opto 22’s Optomux, Pamux, and Mistic platforms, as well as PB16HQ racks and OPTO-P1-40P carriers for Raspberry Pi.
• Flexible Wiring via Dual-Pair Configuration: Supports two separate commons, simplifying wiring in space-constrained enclosures and complex control layouts.

Technical Specifications

• Input Voltage Range: 90–140 VAC or VDC
  
• Logic Interface Voltage: 5 VDC (TTL-level)
  
• Number of Channels: 4 inputs, arranged in two independent pairs
  
• Optical Isolation: 4,000 Vrms (field-to-logic isolation)
  
• Mounting Style: Quad Pak I/O racks (Not compatible with SNAP or single-channel racks)
  
• System Compatibility: Supports Optomux, Pamux, Mistic, PB16HQ, and OPTO-P1-40P for Raspberry Pi
  

Material Compliance and Certifications

• RoHS Compliant: Manufactured using lead-free components and environmentally safe materials.
• Designed for Industrial Environments: Built with durable materials and certified for high-reliability automation applications.
• UL and CE Recognition (Where Applicable): Ensures safety and interoperability in global markets. Contact support for specific certification documents if needed.

Where It Works Best

• The IAC5Q Quad Pak Input Module is the go-to solution for professionals building or upgrading industrial automation systems, PLC I/O expansions, or embedded control platforms using Raspberry Pi. It shines in high-voltage interfacing, especially where noise immunity and space-saving design are top priorities. Ideal for manufacturing plants, control panels, utility systems, and machine monitoring setups, this module offers reliable and scalable input signal management for both modern and legacy infrastructures.