EMAS RZ3A1A30S2 analog timer relay with 10-30 V DC supply, PNP output and 0.1-30 s adjustable timing range for industrial automation systems.
£32.10
The EMAS RZ3A1A30S2 is a compact and reliable analog time electronic relay designed for accurate delay control in industrial automation, electrical panels and machine control applications. As part of the advanced EMAS RZ3 timer relay series, it provides dependable timing operation, fast switching and simple adjustment for a wide range of industrial control systems.
This electronic timer relay is designed for applications requiring precise on-delay timing control. Its compact construction, terminal connection design and robust switching technology make it suitable for integrating timing functions into automation equipment, control cabinets and electrical installations.
With an operating voltage range of 10–30 V DC, a PNP transistor output and an adjustable time interval of 0.1–30 s, the EMAS RZ3A1A30S2 provides reliable timing control for industrial sensors, machinery and automation systems.
Electronic timer relays such as the EMAS RZ3A1A30S2 provide accurate time-based switching control for automation systems. By introducing controlled delays into electrical circuits, they help improve machine sequencing, process control and operational reliability.
The RZ3 series is designed for engineers and installers requiring compact timing solutions with dependable performance. Its analog adjustment, PNP output and wide DC supply range allow easy integration into modern industrial control systems.
| Manufacturer | EMAS |
|---|---|
| Series | RZ3 Series |
| Model | RZ3A1A30S2 |
| Product type | Electronic time relay |
| Control type | Analog |
| Operating voltage | 10–30 V DC |
| Output type | PNP transistor output |
| Timing function | On-delay |
| Time interval | 0.1–30 s |
| Connection type | Terminal connection |
| Operating temperature | -25 °C to +70 °C |
| Mechanical life | Minimum 10,000,000 operations |
| Electrical life | Minimum 100,000 operations |
The EMAS RZ3A1A30S2 is an analog timer relay used to provide controlled time delays in industrial automation and electrical control systems.
The RZ3A1A30S2 operates from a 10–30 V DC supply.
The timer relay provides an adjustable timing range of 0.1–30 s.
The RZ3A1A30S2 uses a PNP transistor output for electronic switching applications.
The relay is typically installed in industrial control panels, automation equipment and electrical machinery systems.
EMAS RZ3 timer relays are widely used in industrial automation systems to provide reliable timing control, accurate switching sequences and efficient machine operation.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...