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2943259 | Phoenix Contact EMG 17-OV-TTL/24DC/2 Solid-State Relay 5 VDC Control, 10–30 VDC Output
- Regular price
- $192.00
- Sale price
- $192.00
- Regular price
-
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Product Description P/N: 2943259
Description
The Phoenix Contact 2943259 is a compact solid-state relay from the EMG OV series, designed for reliable DC power switching using a low-voltage TTL control signal. Featuring an SPST-NO (1NO) output rated for 2 A at 10–30 VDC, it incorporates protective input and output circuitry and is suitable for industrial and automation control applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Phoenix Contact |
| Category | Contactors & Starters |
| Part Number | 2943259 |
| Subcategory | Solid State Overload/Relay |
| Series | EMG OV |
| Product Type | SSR – Solid State Relay |
| Mounting Style | DIN rail |
| Termination Style | Screw connections |
| Control Voltage Range | 4–6 VDC (5 VDC nominal, TTL compatible) |
| Input Current | approx. 2.6 mA |
| Output Type | 1NO / SPST-NO solid-state output |
| Load Voltage Rating | 10–30 VDC (24 VDC nominal) |
| Load Current Rating | 2 A continuous |
| Protection Features | Suppressor diode, freewheeling/polarity protection, short-circuit-proof output |
| IP Rating | IP20 |
| Operating Temperature | –20 to +60 °C |
| Length | 75 mm |
| Width | 17.5 mm |
| Height | 75 mm |
| Main Function | DC switching for low-voltage control systems |
Information About 2943259
The 2943259 EMG 17-OV-TTL/24DC/2 module is a fixed-type solid-state relay engineered for precise, reliable switching in DC control applications. Designed to accept TTL-level control inputs (4–6 VDC), it provides a robust 1NO DC output rated at 2 A, making it suitable for powering loads within the 10–30 VDC range. Internal protective circuitry—including suppressor and freewheeling diodes—ensures safe operation by guarding against back-EMF, polarity reversal, and short-circuit events. With a slim 17.5 mm housing and DIN-rail compatibility, it integrates easily into control panels while maintaining efficient use of cabinet space. This relay is widely applied in signal interfacing, DC motor switching, actuator control, and general low-voltage power automation.
Key Features:
- TTL-compatible 5 VDC control input: enables direct interfacing with logic circuits, microcontrollers, and digital PLC outputs.
- Short-circuit-proof DC output: provides reliable 1NO switching up to 2 A at 10–30 VDC for industrial-grade operation.
- Integrated protection diodes: includes suppressor, freewheeling, and polarity-protection components for safe and stable switching.
- DIN-rail mountable 17.5 mm module: compact form factor for dense control panel layouts and easy installation.
- Optocoupler isolation: separates control and load circuits for enhanced safety and electrical noise immunity.
- IP20 housing: suitable for protected enclosure installations in industrial automation systems.
- Wide operating temperature range: performs reliably from –20 to +60 °C in demanding environments.
- Screw terminal connections: ensures secure and simple wiring for both control and load circuits.
The 2943259 delivers the reliability and precision required for dependable low-voltage DC switching, noise-protected control operation, and long-term performance in industrial and automation systems.
Description
The Phoenix Contact 2943259 is a compact solid-state relay from the EMG OV series, designed for reliable DC power switching using a low-voltage TTL control signal. Featuring an SPST-NO (1NO) output rated for 2 A at 10–30 VDC, it incorporates protective input and output circuitry and is suitable for industrial and automation control applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Phoenix Contact |
| Category | Contactors & Starters |
| Part Number | 2943259 |
| Subcategory | Solid State Overload/Relay |
| Series | EMG OV |
| Product Type | SSR – Solid State Relay |
| Mounting Style | DIN rail |
| Termination Style | Screw connections |
| Control Voltage Range | 4–6 VDC (5 VDC nominal, TTL compatible) |
| Input Current | approx. 2.6 mA |
| Output Type | 1NO / SPST-NO solid-state output |
| Load Voltage Rating | 10–30 VDC (24 VDC nominal) |
| Load Current Rating | 2 A continuous |
| Protection Features | Suppressor diode, freewheeling/polarity protection, short-circuit-proof output |
| IP Rating | IP20 |
| Operating Temperature | –20 to +60 °C |
| Length | 75 mm |
| Width | 17.5 mm |
| Height | 75 mm |
| Main Function | DC switching for low-voltage control systems |
Information About 2943259
The 2943259 EMG 17-OV-TTL/24DC/2 module is a fixed-type solid-state relay engineered for precise, reliable switching in DC control applications. Designed to accept TTL-level control inputs (4–6 VDC), it provides a robust 1NO DC output rated at 2 A, making it suitable for powering loads within the 10–30 VDC range. Internal protective circuitry—including suppressor and freewheeling diodes—ensures safe operation by guarding against back-EMF, polarity reversal, and short-circuit events. With a slim 17.5 mm housing and DIN-rail compatibility, it integrates easily into control panels while maintaining efficient use of cabinet space. This relay is widely applied in signal interfacing, DC motor switching, actuator control, and general low-voltage power automation.
Key Features:
- TTL-compatible 5 VDC control input: enables direct interfacing with logic circuits, microcontrollers, and digital PLC outputs.
- Short-circuit-proof DC output: provides reliable 1NO switching up to 2 A at 10–30 VDC for industrial-grade operation.
- Integrated protection diodes: includes suppressor, freewheeling, and polarity-protection components for safe and stable switching.
- DIN-rail mountable 17.5 mm module: compact form factor for dense control panel layouts and easy installation.
- Optocoupler isolation: separates control and load circuits for enhanced safety and electrical noise immunity.
- IP20 housing: suitable for protected enclosure installations in industrial automation systems.
- Wide operating temperature range: performs reliably from –20 to +60 °C in demanding environments.
- Screw terminal connections: ensures secure and simple wiring for both control and load circuits.
The 2943259 delivers the reliability and precision required for dependable low-voltage DC switching, noise-protected control operation, and long-term performance in industrial and automation systems.