Maintenance teams planning replacements for PLC-OSC-24DC-48DC-500-W frequently review SMPS Phoenix, Phoenix 2900364 and Phoenixcontact Phoenix Contact Industrial Ethernet Switches to prevent downtime, checking availability and compatibility with existing systems.
Phoenix PLC-OSC- 24DC/ 48DC/500/W Solid State Relay Module
The Phoenix PLC-OSC- 24DC/ 48DC/500/W Solid State Relay Module (Part No: 2980636 ) offers a 24 V DCnominal input voltage UN, 19.2 V DC ... 28.8 V DC input voltage range, 1 changeover contact contact switching type, electronic design of digital output. Manufactured by Phoenix under the Phoenix Solid State Relay Module category, this model belongs to the Phoenix PLC Series.
| Brand | Phoenix Contact |
| Product Type | Solid state relay Module |
| Model Number | PLC-OSC- 24DC/ 48DC/500/W |
Phoenix PLC-OSC- 24DC/ 48DC/500/W Solid State Relay Module – Technical Specifications
| Specification | Value |
|---|---|
| Product type | Solid-state relay module |
| Product family | PLC-INTERFACE |
| Application | With integrated solid-state relay |
| Overvoltage category | III |
| Maximum power dissipation for nominal condition | 0.07 W |
| Test voltage (Input/output) | - |
| Nominal input voltage UN | 24 V DC |
| Nominal voltage (plugged-in solid-state relay) | - |
| Input voltage range in reference to UN | 0.8 ... 1.2 |
| Input voltage range | 19.2 V DC ... 28.8 V DC |
| Switching threshold "0" signal in reference to UN | ≤ 0.4 |
| Switching threshold "1" signal in reference to UN | ≥ 0.8 |
| Typical input current at UN | 3 mA |
| Typical response time | 0.03 ms |
| Typical turn-off time | 0.15 ms |
| Operating voltage display | Yellow LED |
| Protective circuit | Reverse polarity protection; Polarity protection diode |
| Transmission frequency | 1000 Hz |
| Contact switching type | 1 changeover contact |
| Design of digital output | electronic |
| Contact connection type | Power contact |
| Output voltage range | 3 V DC ... 48 V DC |
| Limiting continuous current | 500 mA (see derating curve) |
| Maximum inrush current | - |
| Voltage drop at max. limiting continuous current | < 1.2 V |
| Output circuit | 2-conductor, floating |
| Connection method | Screw connection |
| Stripping length | 8 mm |
| Screw thread | M3 |
| Tightening torque | 0.45 Nm ... 0.55 Nm (Usually these terminal blocks must be supported during conductor connection (held by one hand, supported on the housing)) |
| Width | 6.2 mm |
| Height | 80 mm |
| Depth | 95 mm |
| Color | gray (RAL 7042) |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Temperature | - |
| Humidity | - |
| Vibration | - |
| EMC | - |
| Enclosure | - |
| Mounting Type | DIN rail mounting |
| Mounting Position | any |
| Degree of Protection Relay | - |
| Housing Material | - |
| Output Resistor | - |
The Phoenix Contact PLC-OSC-24DC/48DC/500/W (Part No: 2980636) is a compact Solid State Relay Module from the PLC-INTERFACE product family. It is designed to operate with a nominal input voltage of 24 V DC and supports an input range from 19.2 V DC to 28.8 V DC. With a fast response time of 0.03 ms and a turn-off time of 0.15 ms, this relay ensures fast, reliable switching. The output voltage range of 3 V DC to 48 V DC and a continuous current capacity of 500 mA make it suitable for low-power switching applications. Built-in features like reverse polarity protection, electronic output design, and a yellow LED indicator enhance usability and operational safety.
The 2-conductor floating output circuit offers electrical isolation, and the screw connection terminals provide stable and secure wiring. With a narrow 6.2 mm width, this module is ideal for compact DIN rail-mounted enclosures. It performs reliably in harsh industrial environments, with an operating temperature range of -40°C to 85°C. Maintenance engineers prefer this model for its simple integration, minimal voltage drop (< 1.2 V), and long operational life in continuous-duty cycles. Typical applications include PLC signal interfacing, low-current DC control loops, automated testing systems, signal conditioning, and relay logic switching.
This model is frequently used in process control cabinets, robotics, packaging lines, and industrial automation panels. With a transmission frequency of 1000 Hz and quick switching capability, it supports fast-response operations required in high-speed applications. The PLC-OSC-24DC/48DC/500/W relay module helps reduce mechanical wear, increase system uptime, and simplify troubleshooting in field installations. Its strong performance and durable build make it a practical choice for engineers working in production, maintenance, and retrofit scenarios.
You can find the complete list of Phoenix solid-state relay modules on the Phoenix Relay Product Page. For other industrial automation products from this brand, refer to the Phoenix Contact brand section on IndMALL.
