$ 57.04
Discover Phoenix Contact DEK-OE-230AC/48DC/100, a slim solid-state relay terminal block for safe, wear-free switching in automation and control systems.
The Phoenix Contact DEK-OE-230AC/48DC/100 solid-state relay terminal block provides a compact and dependable solution for switching AC inputs to DC outputs without mechanical wear. With a narrow 6.2 mm profile, it saves valuable space on DIN rails while offering electrical isolation up to 2.5 kVrms. Designed with built-in input circuitry, output protection, and zero-voltage switching, it ensures safe and interference-free performance. A clear LED status display allows quick monitoring, making this module ideal for modern automation and control panels where reliability and efficient use of space are essential.
The Phoenix Contact DEK-OE-230AC/48DC/100 is engineered for long service life by eliminating moving contacts and reducing maintenance needs. It reliably handles DC loads up to 100 mA, supported by protective circuits that guard against surges and polarity errors. The integrated freewheeling diode further enhances system safety, protecting connected components from damage. With its screw-type connection and modular design, installation is quick and straightforward, even in tight spaces. This relay block is a smart choice for engineers and integrators seeking a robust, low-maintenance switching solution that supports higher uptime and smoother operation in demanding industrial environments.
Why Phoenix Contact DEK-OE-230AC/48DC/100?
The Phoenix Contact DEK-OE-230AC/48DC/100 is chosen for its slim 6.2 mm design, wear-free switching, and strong electrical isolation that boosts system safety. It combines integrated protection circuits, LED status indication, and zero-voltage switching into one compact module. Engineers value it for simplifying installation, reducing maintenance, and ensuring dependable performance in automation and control systems where every millimeter and every second of uptime matters.
What problem does it solve?
This relay terminal block eliminates the limitations of traditional electromechanical relays, such as contact wear, noise, and frequent replacements. It provides a maintenance-free solution for safely converting AC inputs to DC outputs while shielding sensitive components from surges and polarity errors. By delivering stable switching in confined control cabinets, it solves the challenge of balancing compact design with reliability, ensuring smoother and longer-lasting operation in demanding industrial environments.
| Feature | Details | Benefit |
|---|---|---|
| Input Voltage | 230 V AC (range 207–253 V AC) | Reliable performance across common AC supply variations |
| Output Voltage Range | 3–48 V DC | Flexible use with various DC-powered devices |
| Continuous Load Current | Up to 100 mA | Safe operation for low-power applications and control signals |
| Switching Type | Zero-voltage switching, electronic output | Reduces electrical noise and extends equipment lifespan |
| Electrical Isolation | Up to 2.5 kVrms (input/output) | Protects systems and operators from unsafe voltage transfer |
| Protective Circuitry | Reverse polarity and surge protection, freewheeling diode | Shields sensitive components, improves safety |
| Response Times | 10 ms (on), 20 ms (off) | Ensures fast and consistent switching in automation tasks |
| Status Indication | Integrated yellow LED | Provides instant visual feedback for system diagnostics |
| Mounting Type | DIN rail, 6.2 mm width | Saves panel space and simplifies installation |
| Operating Temperature | -20 °C to +60 °C | Suitable for a wide range of industrial environments |
| Connection Method | Screw connection, 0.2–2.5 mm² conductors | Secure and easy wiring for flexible configurations |
| Housing Color | Green (RAL 6021) | Matches modular terminal block systems for uniform design |
| Compliance | Meets IEC 60947-5-1, RoHS compliant | Ensures international safety and environmental standards |
Download Phoenix Contact DEK-OE-230AC/48DC/100 2940210 Datasheet
| Commercial Data | Details |
|---|---|
| GTIN Number | 4017918079918 |
| Customs Tariff Number | 85364900 |
| Weight (per piece, excl. packing) | 20.9 g |
| Country of Origin | China (CN) |
In many production lines such as packaging or food processing, engineers must fit more outputs into very limited cabinet space. Traditional relays consume valuable room and require frequent replacement due to wear. By using a slim solid-state relay terminal block, multiple outputs can be added without expanding cabinet size. The integrated isolation and protection circuits ensure the PLC is safeguarded from field noise and back-EMF. With fast, reliable switching and zero mechanical wear, the module supports continuous operation, keeping machines running without costly downtime.
Industrial presses, robotic cells, and guarded conveyor lines all rely on dependable safety circuits. Mechanical relays introduce risks of contact failure or bounce, which can jeopardize these protections. A solid-state relay terminal block provides consistent, bounce-free switching that enhances overall safety reliability. Electrical isolation prevents dangerous fault currents from reaching sensitive controllers. The built-in status indicator allows maintenance teams to quickly confirm system function, improving both safety verification and efficiency during servicing or audits.
Sensors such as encoders, position detectors, and current monitors can be damaged by incorrect wiring or voltage surges. In applications like conveyor monitoring or process control, this risk translates directly into costly downtime. A solid-state relay terminal block with integrated polarity protection and freewheeling diode shields sensors from these hazards. This ensures steady performance even in electrically noisy environments. By reducing the chance of sensor damage, it lowers replacement costs and extends the service life of both sensors and connected automation hardware.
Certain environments, including laboratories, medical facilities, and precision testing stations, require equipment to operate quietly and without electrical interference. Mechanical relays generate audible clicks and electrical arcing that can disturb both the workspace and sensitive measurements. Solid-state switching eliminates these issues, offering silent, arc-free operation. With no moving parts, the relay operates smoothly and reduces electromagnetic interference, helping maintain stable results in testing, analysis, and healthcare equipment while ensuring a longer service life free from mechanical wear.
| Accessory / Product | Part Number | Description | Benefit |
|---|---|---|---|
| EB 2-DIK RD Insertion Bridge | 2716693 | Red bridge, 2 positions, 6.15 mm pitch | Simplifies potential distribution across two terminals |
| EB 3-DIK RD Insertion Bridge | 2716745 | Red bridge, 3 positions, 6.15 mm pitch | Quick bridging for three terminals with up to 26 A capacity |
| EB 4-DIK RD Insertion Bridge | 2716758 | Red bridge, 4 positions, 6.15 mm pitch | Enables reliable multi-point distribution for compact layouts |
| EB 5-DIK RD Insertion Bridge | 2716761 | Red bridge, 5 positions, 6.15 mm pitch | Reduces wiring time when bridging five connected relays |
| EB 10-DIK RD Insertion Bridge | 2716774 | Red bridge, 10 positions, 6.15 mm pitch | Ideal for larger distribution groups, consistent power sharing |
| EB 80-DIK RD Insertion Bridge | 2715953 | Red bridge, 80 positions, 6.2 mm pitch | Long bridging option for high-density terminal rows |
| EB 5-DIK BU Insertion Bridge | 2716677 | Blue bridge, 5 positions, 6.15 mm pitch | Easy identification for neutral potential bridging |
| EB 10-DIK BU Insertion Bridge | 2716680 | Blue bridge, 10 positions, 6.15 mm pitch | Helps organize neutral connections across multiple terminals |
| EB 80-DIK BU Insertion Bridge | 2715940 | Blue bridge, 80 positions, 6.2 mm pitch | Efficient neutral potential distribution in large setups |
| D-DEK 1,5 GN Separating Plate | 2716949 | Green cover plate for terminal row ends | Provides safe separation and neat termination of terminal blocks |
| ZB 6 Marker Strip (Unmarked) | 1051003 | White, unmarked, 10 labels per strip | Custom labeling option for clear identification |
| ZB 6 Labeled Marker Strip | 1051016 | White, numbered, 10 labels per strip | Pre-printed numbering for fast terminal marking |
| ZB 6/WH-100 Marker Strip (Unmarked) | 5060935 | White, 1000 labels per pack | Bulk labeling for large installations |
| DIKD 1,5 Actuator/Sensor Terminal Block | 2715979 | Screw connection, 3-level terminal block | Expands connectivity for sensor and actuator circuits |
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Warranty – 1-year warranty for your peace of mind.
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