Honeywell 2MLQ-RY1A-CC-3 Honeywell 2MLQ-RY1A-CC-1 Honeywell 2MLQ-RY1A-CC-4 Honeywell 2MLQ-RY1A-CC-2

The Honeywell 2MLQ-RY1A-CC Relay Output Module is a high-performance industrial output solution designed for MasterLogic PLC platforms. Engineered to deliver stable and precise switching control, this module enables seamless interaction between control systems and field devices such as motors, contactors, alarms, and actuators.

With its relay-based architecture and rugged conformal-coated design, the 2MLQ-RY1A-CC ensures strong electrical isolation and long-term durability, even in harsh industrial environments. It is an ideal choice for applications where reliability, safety, and consistent output performance are critical.

Technical Specifications

Specification Item	Details
Model	2MLQ-RY1A-CC
Module Type	Relay Output Module
Output Channels	8 Channels (Single Common)
Output Type	Electromechanical Relay
Rated Load Voltage	DC 24V / AC 220–250V
Rated Load Current	2 A per channel
Output Configuration	Relay with shared common
Isolation Method	Relay Isolation
Power Supply	System-powered via PLC
Response Time	≤ 1 second
Input Current	0.025 – 0.04 A
Operating Temperature	-40°C to +85°C
Mounting Method	Rack / PLC Backplane
Housing	Conformal-coated industrial design
Dimensions (W × H × D)	26 × 98 × 97 mm
Weight	0.14 – 1.0 kg (depending on configuration)

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Industrial Applications

The 2MLQ-RY1A-CC is widely deployed in automation systems that require reliable output switching and electrical isolation:

PLC-based manufacturing automation lines
Oil & gas and petrochemical control systems
Power plants and electrical distribution systems
Conveyor systems and material handling equipment
Safety interlock and alarm control circuits

Core Advantages

Reliable Relay Switching
Provides stable and precise ON/OFF control for industrial loads up to 2 A per channel
Strong Electrical Isolation
Relay-based isolation protects PLC systems from field-side voltage disturbances
Industrial-Grade Durability
Conformal-coated construction enhances resistance to dust, moisture, and vibration
Flexible Load Compatibility
Supports both AC and DC loads, making it adaptable to various field devices
Efficient System Integration
Fully compatible with MasterLogic-200 and ML200R PLC platforms

Technical FAQs

1. What is the function of the 2MLQ-RY1A-CC module?
It converts PLC control signals into relay outputs to drive external devices.

2. How many outputs are available?
It provides 8 relay output channels.

3. What is the maximum load per channel?
Each channel supports up to 2 A load current.

4. Can it control both AC and DC devices?
Yes, it supports AC and DC switching within rated limits.

5. Does it provide electrical isolation?
Yes, relay-based isolation ensures safe separation between control and field circuits.

6. What PLC systems is it compatible with?
It is designed for MasterLogic-200 and ML200R systems.

7. Is it suitable for harsh environments?
Yes, the conformal coating improves resistance to industrial conditions.

8. What type of loads can it control?
It can control contactors, lamps, alarms, solenoids, and similar devices.

9. Does it require programming?
No, it operates as a hardware output module controlled by PLC logic.

10. What makes it reliable for industrial use?
Its relay isolation, durable design, and stable switching performance ensure long-term reliability.

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