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2R mini Relay Module 2A (G4)
Category: Multifunction Relay controller, Latching Relay Actuator, Momentary Relay Actuator, Momentary Relay Actuator IO Controller, Mini Mix Module, Mini Relay Module
Model: NS-SRM601-CL-4-1
Total Price: $80.00
Stock Status: In Stock
The 2R Mini Relay Module 2A (G4) is a compact, high-reliability switching module designed for smart buildings, automation panels, and low-current load control. Featuring 2 independent relay outputs, each rated at 2 Amps, this module provides precise ON/OFF control for lighting circuits, small appliances, signaling devices, and automation equipment.
Built on G4 (Generation 4) hardware architecture, the module ensures stable switching, long relay life, and excellent thermal performance. Its miniature form factor makes it ideal for space-constrained control panels, while S-BUS communication enables seamless integration with centralized automation and building management systems.
With manual programming support, DIN-rail mounting, and USB firmware upgradability, the 2R Mini Relay Module delivers flexibility, scalability, and ease of installation for professional automation projects.
This relay module is perfectly suited for lighting control, relay logic operations, PLC interfacing, IoT automation, and energy-efficient control systems.
Key Features
- 2 independent relay outputs
- 2A switching capacity per channel
- S-BUS enabled for centralized automation
- Compact mini G4 design for space-saving installations
- Supports manual programming
- Overload and short-circuit protection
- DIN-rail mountable
- Cascadable for multi-module installations
- Firmware upgradable via USB
- Reliable electromechanical relay switching
- Low power consumption and high durability
- LED indicators for relay status
Applications
- Smart lighting ON/OFF control
- Low-power device automation
- Building management systems (BMS)
- PLC and SCADA interfacing
- IoT automation projects
- Office and hotel automation
- Control panels and distribution boards
- Home automation systems
- Signaling and alarm control
- Energy management systems
- Industrial automation cabinets
- Relay logic and interlock control
Technical Specifications
| Specification | Details |
|---|---|
| Channels | 2 Independent Relay Outputs |
| Relay Rating | 2A per channel |
| Operating Voltage | 110–230V AC, 50–60Hz |
| Control Interface | S-BUS |
| Relay Type | Electromechanical |
| Protection | Overload & Short-Circuit Protection |
| Programming | Manual Programming Supported |
| Mounting | DIN-Rail (G4) |
| Indicators | Relay Status LEDs |
| Upgradability | USB Firmware Upgrade |
| Operating Temperature | -10°C to +70°C |
| Form Factor | Mini / Compact Design |
Why Choose the 2R Mini Relay Module 2A (G4)?
- Ideal for compact automation panels
- Reliable low-current switching
- Seamless S-BUS system integration
- Easy installation with DIN-rail mounting
- Scalable and future-ready (USB upgradeable)
- Built for professional automation environments
- Energy-efficient and long service life