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ESR24 Multi Tech I/O Module
Category: BMS, Mimic Panel, I/O Module, Accessories, Mini IO, Detector Sensor, Solenoid
Model: SB-ESR24-DN
Total Price: $293.00
Stock Status: In Stock
The ESR24 Multi Tech I/O Module is a high-performance, multi-function input/output expansion module designed for industrial automation, smart buildings, and centralized control systems. Featuring 24 flexible I/O channels, the ESR24 allows seamless integration of digital inputs, digital outputs, relays, and analog signals (0–10V) within a single compact unit.
Engineered with multi-technology compatibility, this module can interface with switches, sensors, relays, actuators, valves, motors, and analog devices, reducing panel complexity and wiring costs. Its S-BUS communication architecture enables easy cascading of multiple modules, making it ideal for scalable automation projects.
Built with industrial-grade protection mechanisms such as overload, reverse polarity, and short-circuit protection, the ESR24 ensures stable and long-term operation even in harsh environments. Manual configuration and USB firmware upgrade support make installation and maintenance fast and efficient.
The ESR24 Multi Tech I/O Module is an ideal solution for PLC systems, SCADA integration, building management systems (BMS), IoT automation, HVAC control, and custom industrial applications requiring reliable and expandable I/O control.
Key Features
- 24 configurable I/O channels (Input / Output selectable)
- Supports Digital Input, Digital Output, Relay Output
- Supports Analog Input & Output (0–10V)
- S-BUS enabled for cascading and centralized control
- Manual programming supported
- USB firmware upgradeable
- Industrial overload, short-circuit & reverse polarity protection
- Status LEDs for real-time I/O indication
- Compatible with PLC, SCADA, Arduino, Raspberry Pi, ESP32
- Compact DIN-rail mountable industrial design
- Low power consumption with high reliability
Applications
- Industrial automation systems
- PLC & SCADA I/O expansion
- Smart building & BMS systems
- HVAC monitoring and control
- Sensor and actuator interfacing
- Factory automation panels
- Energy management systems
- Access control and security systems
- IoT automation projects
- Machine control & monitoring
- Lighting and relay automation
- Process control applications
Technical Specifications
| Specification | Details |
|---|---|
| Model | ESR24 Multi Tech I/O Module |
| Total Channels | 24 Configurable I/O |
| Input Types | Digital Input, Analog Input (0–10V) |
| Output Types | Digital Output, Relay Output, Analog Output (0–10V) |
| Supply Voltage | 24V DC |
| Communication | S-BUS |
| Programming | Manual + USB Upgrade |
| Protection | Overload, Short-Circuit, Reverse Polarity |
| Indicators | Individual Channel Status LEDs |
| Mounting | DIN Rail |
| Operating Temperature | -10°C to +70°C |
| Compatibility | PLC, SCADA, Arduino, ESP32, Raspberry Pi |
Why Choose the ESR24 Multi Tech I/O Module?
- All-in-one I/O solution reduces hardware and wiring cost
- Flexible multi-technology support in a single module
- Easy scalability using S-BUS cascading
- Designed for industrial-grade reliability
- Simplifies PLC and automation panel design
- Future-ready with USB upgrade support
- Ideal for smart automation and IoT deployments