$ 68.31
Reliable 24V DC solid-state relay from Phoenix Contact with 10A output, vibration-resistant design, and wear-free switching for industrial automation.
The Phoenix Contact PLC-OPT-24DC/24DC/10/R is a compact solid-state relay module engineered for precision and endurance in modern control systems. Designed with a 24 V DC input and capable of switching up to 10 A DC load currents, it offers silent, wear-free operation and high resistance to vibration and shock. Its integrated push-in connection terminals simplify wiring, while a built-in status indicator provides instant visual feedback. Ideal for automation panels and machine control systems, this module ensures fast, stable signal switching where reliability and longevity are essential.
Built for durability and continuous operation, the PLC-OPT-24DC/24DC/10/R combines high performance with a maintenance-free design. The solid-state switching technology eliminates contact bounce and mechanical wear, ensuring consistent signal transmission in harsh environments. A protective circuit shields the input and output from surges and polarity reversal, while a compact 6.2 mm housing saves valuable panel space. The 10 A DC output capacity supports power-demanding loads, making it perfect for industrial automation, process control, and power distribution tasks. This relay provides a dependable interface between control logic and field devices, reducing downtime and extending system service life.
Why PLC-OPT-24DC/24DC/10/R?
Choose the Phoenix Contact PLC-OPT-24DC/24DC/10/R when you need silent, durable, and maintenance-free switching in a compact form. Its solid-state technology, LED diagnostics, and 10 A load capacity ensure fast, reliable control even in demanding industrial conditions — combining performance, efficiency, and longevity in one intelligent relay module.
What Problem Does It Solve?
This module eliminates the weaknesses of mechanical relays — no contact wear, no noise, no bounce. It delivers clean, consistent switching for automation systems exposed to vibration or frequent operation, protecting both control signals and equipment. Ideal for reducing downtime and enhancing reliability in modern automated environments.
| Feature | Details | Benefit |
|---|---|---|
| Product Type | Solid-State Relay Module (PLC-INTERFACE Series) | Reliable interface for automation and control systems. |
| Input Voltage | 24 V DC | Seamless integration with common PLC control voltages. |
| Output Voltage Range | 3 – 33 V DC | Supports wide load voltage applications for flexible system use. |
| Output Current Rating | Up to 10 A (DC) | Handles high current loads with stable performance. |
| Switching Type | 1 Normally Open (N/O) Contact | Ensures clean, bounce-free switching for fast signal response. |
| Connection Method | Push-in Terminal Connection | Simplifies wiring, ensuring quick and secure installation. |
| Protective Circuits | Reverse Polarity & Surge Protection | Prevents electrical damage, extending product lifespan. |
| Status Indicators | Yellow LED (Operation), Red LED (Error) | Easy visual diagnostics for operation and fault detection. |
| Operating Frequency | Up to 100 Hz | Supports fast switching cycles for modern automation systems. |
| Insulation Type | Basic Insulation, Overvoltage Category II | Ensures operator and equipment safety under electrical stress. |
| Housing Material & Color | Polyamide, Gray (RAL 7042), UL 94 V0 Flame Rating | Provides robust and fire-resistant enclosure. |
| Mounting Type | DIN Rail NS 35/7.5 | Quick and secure mounting in control cabinets. |
| Dimensions (W x H x D) | 6.2 mm × 80 mm × 94 mm | Space-saving design suitable for dense panel installations. |
| Operating Temperature | -25°C to +60°C | Reliable performance in harsh industrial environments. |
| Degree of Protection | IP20 | Safe operation within enclosed control panels. |
| Certifications | CE, UKCA, cULus, DNV GL | Complies with global industrial and marine safety standards. |
Download Phoenix Contact PLC-OPT-24DC/24DC/10/R (2900398) Datasheet
| Commercial Data | Details |
|---|---|
| Part Number | PLC-OPT-24DC/24DC/10/R |
| GTIN Number | 4046356506960 |
| Tariff Number | 85364190 |
| Weight (per piece) | 32.4 g |
| Country of Origin | Germany (DE) |
Thermal test chambers used in electronics and materials testing demand stable temperature regulation and fast switching control. The PLC-OPT-24DC/24DC/10/R solid-state relay provides rapid, contact-free switching, ensuring consistent temperature levels without generating electrical noise. Its wear-free design eliminates mechanical fatigue during continuous cycles, while integrated surge protection maintains operational reliability. This module’s quick response and silent operation make it ideal for precise heater and fan control in temperature-critical testing environments.
High-speed conveyor systems in manufacturing require frequent start-stop cycles and rapid control over multiple DC motors. The PLC-OPT-24DC/24DC/10/R relay module’s 10 A output capacity and robust DC switching capability handle the repetitive demands of automation. Its vibration-resistant and noiseless operation ensures uninterrupted motor control, while built-in polarity and surge protection safeguard connected devices. These features reduce system downtime and extend the operational lifespan of both motors and control equipment.
In solar energy installations, precise management of DC power between panels, batteries, and loads is essential. The PLC-OPT-24DC/24DC/10/R relay ensures smooth transitions without contact arcing or wear. Its solid-state design withstands outdoor temperature variations and provides stable operation even with voltage fluctuations. With surge suppression and reverse polarity protection, it guarantees safe, long-term reliability for charge control and load distribution circuits in renewable energy systems.
Automation in processing industries such as chemical, food, and water treatment relies on accurate control of solenoid valves and pneumatic actuators. The PLC-OPT-24DC/24DC/10/R delivers fast switching and stable power for valve control circuits. Its compact form allows easy integration into dense panels, and LED indicators simplify maintenance by providing instant visual feedback. The solid-state technology ensures reliable performance in environments where vibration, dust, and humidity challenge traditional mechanical relays.
| Model | Description | Benefit |
|---|---|---|
| FBST 500-PLC RD (2966786) | Continuous plug-in bridge, red, 500 mm length | Enables common potential bridging across multiple modules, ideal for uniform signal distribution. |
| FBST 500-PLC BU (2966692) | Continuous plug-in bridge, blue, 500 mm length | Simplifies power distribution between adjacent modules with color-coded identification. |
| FBST 500-PLC GY (2966838) | Continuous plug-in bridge, gray, 500 mm length | Provides secure and clean bridging for compact control cabinets. |
| Model | Description | Benefit |
|---|---|---|
| FBST 6-PLC RD (2966236) | Single plug-in bridge, red, 6 mm length | Allows selective connection between terminals for modular flexibility. |
| FBST 6-PLC BU (2966812) | Single plug-in bridge, blue, 6 mm length | Ensures clear phase separation and safe wiring configuration. |
| FBST 6-PLC GY (2966825) | Single plug-in bridge, gray, 6 mm length | Offers reliable contact and easy identification during panel assembly. |
| Model | Description | Benefit |
|---|---|---|
| PLC-V8/FLK14/OUT (2295554) | V8 adapter for 8 PLC-INTERFACE modules, 14-pin FLK connection | Simplifies wiring between the relay interface and controller I/O cards. |
| PLC-V8/FLK14/OUT/M (2304102) | V8 adapter, negative switching logic | Enables flexible connection with reverse logic configurations in control systems. |
| PLC-V8/D15S/OUT (2296058) | V8 adapter with D-SUB 15-pin connection | Provides a robust and standardized interface for industrial controllers. |
| Model | Description | Benefit |
|---|---|---|
| PLC-V8C/PT-24DC/EM (2905137) | PLC logic extension module with 16 I/Os | Expands the control capacity of the base module without rewiring. |
| PLC-V8C/PT-24DC/BM2 (2907446) | PLC logic basic module, 16 I/Os, expandable | Provides base control functions with micro USB interface and real-time clock. |
| PLC-V8C/PT-24DC/RS485 (1452919) | Controller with RS-485 Modbus/RTU communication | Adds industrial communication capability for distributed control systems. |
| Model | Description | Benefit |
|---|---|---|
| PLC-ATP BK (2966841) | Separating plate, 2 mm thick | Ensures safe isolation between different voltages or signal groups. |
| PLC-ESK GY (2966508) | Power terminal block | Enables power input for up to four potentials within PLC-INTERFACE strips. |
| NS 35/7.5 PERF 2000MM (0801733) | DIN rail, perforated, 2000 mm | Standard mounting rail for secure installation of relay modules. |
| NS 35/7.5 CAP (1206560) | End cap for DIN rail | Provides mechanical protection and a clean termination to the rail assembly. |
| SZF 1-0,6X3,5 (1204517) | Actuation tool/screwdriver | Ideal for operating push-in and screw terminals safely and efficiently. |
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.
