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Phoenix DEK-OE- 24DC/ 48DC/100 Solid State Relay Module
The Phoenix DEK-OE- 24DC/ 48DC/100 Solid State Relay Module (Part No: 2940207 ) offers a 24 V DCnominal input voltage UN, 19.2 V DC ... 28.8 V DC input voltage range, 1 N/O 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 | DEK-OE- 24DC/ 48DC/100 |
Phoenix DEK-OE- 24DC/ 48DC/100 Solid State Relay Module – Technical Specifications
| Specification | Value |
|---|---|
| Product type | Solid-state relay module |
| Product family | DEK |
| Application | Output function |
| Overvoltage category | III |
| Maximum power dissipation for nominal condition | 10 mW |
| Test voltage (Input/output) | 2.5 kV AC (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 | 7 mA |
| Typical response time | 20 µs |
| Typical turn-off time | 200 µs |
| Operating voltage display | Green LED |
| Protective circuit | Reverse polarity protection; Polarity protection diode |
| Transmission frequency | 300 Hz |
| Contact switching type | 1 N/O contact |
| Design of digital output | electronic |
| Contact connection type | - |
| Output voltage range | 3 V DC ... 48 V DC |
| Limiting continuous current | 100 mA |
| Maximum inrush current | - |
| Voltage drop at max. limiting continuous current | ≤ 0.9 V |
| Output circuit | 2-conductor floating, 3-conductor ground-referenced |
| Connection method | Screw connection |
| Stripping length | 8 mm |
| Screw thread | M3 |
| Tightening torque | 0.5 Nm |
| Width | 6.2 mm |
| Height | 80 mm |
| Depth | 56 mm |
| Color | green (RAL 6021) |
| Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Temperature | - |
| Humidity | - |
| Vibration | - |
| EMC | - |
| Enclosure | - |
| Mounting Type | DIN rail mounting |
| Mounting Position | any |
| Degree of Protection Relay | - |
| Housing Material | - |
| Output Resistor | approx. 22 kΩ (for 3-conductor operation) |
The DEK-OE-24DC/48DC/100 from Phoenix Contact is a DIN rail-mounted solid-state relay module built to deliver fast, reliable switching in control panel environments. Operating at a nominal input voltage of 24 V DC, it supports a wide range from 19.2 V DC to 28.8 V DC and consumes just 7 mA of input current. With a switching response time of 20 µs and a turn-off time of 200 µs, it ensures accurate signal processing even in high-frequency applications. The relay supports an output voltage range of 3 V DC to 48 V DC and is rated for a continuous current of 100 mA with a voltage drop of ≤ 0.9 V. Built-in protections like reverse polarity protection and a green LED status display enhance safety and diagnostics.
Ideal for use in PLC interfaces, automation panels, and sensor-actuator switching, this model features both 2-conductor floating and 3-conductor ground-referenced output circuits, offering wiring flexibility. Engineers can rely on its 1 N/O electronic contact for signal isolation, while panel designers appreciate the 6.2 mm width that saves space in compact enclosures. Its screw connection, durable housing, and ability to operate in temperatures from -40°C to 70°C make it a dependable choice for demanding industrial environments. Whether upgrading existing systems or designing smart automation solutions, the Phoenix DEK-OE-24DC/48DC/100 (Part No: 2940207) integrates seamlessly into Phoenix Contact’s logic module ecosystem and supports scalable industrial control architecture. For detailed specs and availability, visit the Phoenix Relay Product Page.
