$ 115.92
Reliable 24 V DC solid-state relay from Phoenix Contact with LED status, surge protection, and 2 A output for precise, maintenance-free switching.
The Phoenix Contact EMG 17-OV-24DC/24DC/2 is a compact solid-state relay module designed for reliable and noise-free DC switching in industrial automation systems. Operating with a 24 V DC input and a 10–30 V DC output range, it delivers up to 2 A continuous current, ensuring stable performance for control circuits and sensors. Its integrated LED indicator allows quick status checks, while built-in polarity and surge protection provide enhanced safety against voltage irregularities. The slim 17.5 mm housing supports DIN rail installation, making it an ideal choice for tight control panels requiring high-speed, maintenance-free switching.
Engineered for precision and longevity, the EMG 17-OV-24DC/24DC/2 ensures rapid and consistent switching with typical response times of just microseconds. By replacing mechanical contacts with an electronic output design, it minimizes wear and extends operational lifespan even in continuous-duty applications. Its robust IP20 housing withstands temperatures from -20°C to +60°C, maintaining stable output in demanding environments. The module’s integrated suppression and varistor protection prevent transient damage, reducing downtime and enhancing system reliability. Ideal for process control, automation panels, and machine interfacing, it offers efficient performance and simplified maintenance for modern industrial systems.
Why Phoenix Contact EMG 17-OV-24DC/24DC/2?
The EMG 17-OV-24DC/24DC/2 stands out for its ability to deliver high-speed, wear-free DC switching in a compact and durable package. With built-in LED diagnostics, surge protection, and a wide operating temperature range, it ensures consistent performance in automated control systems. This relay module combines reliability, simplicity, and long service life for professional-grade automation setups.
What problem does it solve?
This solid-state relay eliminates common issues of mechanical relays—such as contact wear, arcing, and downtime due to maintenance. It provides a stable, vibration-resistant solution for controlling DC loads in harsh industrial conditions. By ensuring faster, quieter, and more precise switching, the EMG 17-OV-24DC/24DC/2 boosts overall equipment reliability and energy efficiency in modern automation environments.
| Feature | Details | Benefit |
|---|---|---|
| Product Type | Solid-State Relay Module | Provides reliable, contactless DC load switching for automation systems. |
| Input Voltage | 24 V DC (range 19.2–28.8 V DC) | Compatible with standard DC control signals for easy integration. |
| Output Voltage | 10–30 V DC | Ensures stable switching for a wide range of DC loads. |
| Continuous Current | 2 A | Handles moderate loads without overheating, suitable for control circuits. |
| Switching Type | 1 Normally Open (N/O) Contact | Simplifies output control for various applications. |
| Response Time | ON: 120 µs / OFF: 400 µs | Enables fast switching performance in automation processes. |
| Status Indication | Yellow LED (status), Red LED (error) | Provides clear visual diagnostics for quick fault detection. |
| Protective Circuitry | Reverse polarity, surge protection, varistor, suppressor diode | Safeguards both relay and connected devices against voltage spikes. |
| Mounting Type | DIN Rail Mount (17.5 mm width) | Saves space and simplifies installation in control panels. |
| Operating Temperature | -20°C to +60°C | Reliable operation under harsh industrial environments. |
| Housing Material & Color | Flame-retardant plastic, green (RAL 6021) | Durable and compliant with UL 94 V0 fire safety standard. |
| Degree of Protection | IP20 | Ensures protection against accidental contact and dust. |
| Insulation Voltage | 2.5 kV AC (Input/Output) | Provides electrical isolation between control and load circuits. |
| Connection Type | Screw Connection (AWG 24–12) | Enables secure and straightforward wiring. |
| Transmission Frequency | 1000 Hz | Supports high-speed control operations. |
| Dimensions (W × H × D) | 17.5 × 75 × 102 mm | Compact design fits easily into narrow control cabinets. |
| Compliance | EU RoHS, REACH, China RoHS | Environmentally compliant and safe for global use. |
Download EMG 17-OV-24DC/24DC/2 2946803 Datasheet
| Commercial Data | Details |
|---|---|
| GTIN Number | 4017918082444 |
| Tariff Number | 85364190 |
| Weight (per piece) | 53.36 g |
| Country of Origin | Germany (DE) |
In high-speed packaging facilities, conveyors often start and stop hundreds of times per hour. The EMG 17-OV-24DC/24DC/2 ensures smooth, reliable control without the wear issues found in mechanical relays. Its solid-state design provides rapid switching and eliminates electrical noise during frequent cycles. With surge and polarity protection, it safeguards both motors and controllers from voltage spikes. The compact DIN-rail form allows easy installation in narrow panels, helping engineers maintain consistent product flow while reducing system downtime and maintenance costs.
Off-grid solar systems depend on stable and efficient switching between battery banks, panels, and load circuits. This relay module enables safe battery isolation during charging and fault conditions. Unlike traditional relays, its arc-free switching prevents contact pitting, ensuring longer service life. The integrated suppression and varistor protection shield the circuit from transient surges caused by solar inverters or battery fluctuations. Its silent operation and low power draw make it ideal for renewable energy enclosures and mobile solar units requiring high reliability.
In automated process environments, consistent operation of sensors, solenoid valves, and small actuators is critical. The EMG 17-OV-24DC/24DC/2 bridges the control signal between PLCs and DC-driven devices with precision. Its fast microsecond response minimizes signal delay, while LED indicators simplify real-time diagnostics. The module’s robust design endures vibrations and temperature variations common in production facilities. This results in stable system control, fewer component replacements, and more predictable equipment performance over extended operating periods.
In rail and vehicle networks using low-voltage DC for lighting, signaling, and dashboard control, reliability and silence are essential. The EMG 17-OV-24DC/24DC/2 offers rapid and vibration-resistant switching ideal for these environments. Its contactless operation prevents flicker and noise, maintaining steady illumination and signal response. Built-in protection against reverse polarity and voltage surges further strengthens circuit safety. The relay’s durability ensures consistent operation even under vibration, humidity, and electrical noise conditions found in transport or rolling stock applications.
| Category | Product Name | Part Number | Purpose / Benefit |
|---|---|---|---|
| Related Product | Phoenix Contact Solid-State Relay Module | EMG 17-OV-24DC/24DC | Serves as an alternate model for systems requiring the same voltage range but different load conditions. |
| Related Product | Phoenix Contact Solid-State Relay | 2964254 | Suitable for control applications requiring reliable DC switching with different current capacities. |
| Accessory | Phoenix Contact Marking Strip | EMG-GKS 12 | Allows easy labeling for circuit identification and maintenance within control cabinets. |
| Accessory | Phoenix Contact Electronics Housing | EMG 17-LG-7,5 | Ensures safe installation, modular setup, and enhanced physical protection on DIN rails. |
| Accessory | Phoenix Contact Cover Hood | EMG 17-H Series | Protects relay components from dust and accidental contact while maintaining visibility of indicators. |
For expert guidance before placing your order.
Warranty – 1-year warranty for your peace of mind.
Global Shipping – We ship worldwide with secure packaging and reliable delivery.
Technical Support – Contact us for professional after-sales technical assistance.
