Autonics SR1-1215-N Solid State Relay
The SR1-1215-N Autonics Single-Phase Solid State Relays provide 15A load current, 24-240VAC load voltage, and reliable switching performance. The SR1-1215-N is part of Autonics industrial automation solutions, within the Autonics Single-Phase Solid State Relays category and the SR1 Series. Additional specifications include 4-30VDC input voltage, single-phase control, panel mounting, zero cross turn-on operation, and 2500VAC dielectric strength.

| Brand | Autonics |
| Product Type | Solid State Relay |
| Model Number | SR1-1215-N |
Autonics SR1-1215-N Solid State Relay – Technical Specifications
| Specification | Value |
|---|---|
| Control phase | Single-phase |
| Mounting type | Panel |
| Rated input voltage | 4-30VDC |
| Rated load voltage | 24-240VAC~ (50/60Hz) |
| Dielectric strength | 2500VAC~ 50/60Hz 1 min (Input-Output, Input/Output-Case) |
| Rated load current | 15A |
| Function | Zero cross turn-on |
| Environment_Ambient temperature | -30 to 80℃(in case of the rated input voltage 90-240VAC~: -20 to 70℃), storage: -30 to 100℃(The rated load current capacity is diferent depending on ambient temperature. Refer to '▣ SSR Derating Curve'.) |
| Environment_Ambient humidity | 45 to 85% RH, storage: 45 to 85% RH |
| Weight | Approx. 111g(approx. 73g) |
The SR1-1215-N Autonics Single-Phase Solid State Relays are designed for industrial automation systems requiring dependable AC load switching. This SR1 Series relay combines 15A rated load current, 24-240VAC rated load voltage, 4-30VDC rated input voltage, and zero cross turn-on functionality for stable operation. The SR1-1215-N belongs to the Autonics SR1 Series and supports single-phase control applications where consistent switching performance and electrical isolation are important for industrial equipment.
The SR1-1215-N is commonly used in conveyors, packaging equipment, assembly systems, temperature control panels, and factory automation installations. Its solid-state switching design eliminates mechanical contact wear, helping maintain stable operation during frequent switching cycles. The panel-mounted construction and single-phase configuration make it suitable for machine control systems that require dependable AC load control, reduced electrical noise, and consistent performance in industrial environments.
Autonics SR1-1215-N Autonics Single-Phase Solid State Relays provide a practical solution for industrial switching applications. With 15A load capacity, 24-240VAC load voltage, 4-30VDC control input, and zero cross turn-on operation, the SR1-1215-N supports reliable machine and process control. As part of the Autonics SR1 Series, it offers the electrical characteristics and switching reliability expected in industrial automation systems, making it suitable for long-term use across various control panel and equipment applications.




