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| Country of Origin | China |
|---|---|
| Brand | RS PRO |
| Height | 2.8mm |
| Length | 53mm |
| Model | 179-2978 |
| Mode | ON Delay |
| Width | 21.5mm |
| Series | RS PRO |
| Maximum Operating Temperature | 55°C |
| Contact Configuration | 4PDT |
| Minimum Operating Temperature | -10°C |
| Time Range | 0.2 to 5 s |
| Terminal type | 14-Pin |
| Standards/Approvals | RoHS |
| Number of Contacts | 4 |
| Number of Timer Functions | 1 |
| Contact Current | 3A |
| Supply DC Voltage | 24 V dc |
| Timing Adjustment | Dial |
| Supply AC Voltage | 24V ac |
| Suitable sockets for the 8-pin and 14-pin timer relays from this series are | 121-7802 or 121-7803 (Note: The sockets are supplied with a metal clip.) |
RS PRO 179-2978 Timer Relay is an electrically robust and precise timing relay designed for industrial and automation system applications. It supports a 24 V DC or AC supply voltage and features a 4-contact, 4PDT switch configuration, making it ideal for various control circuit needs.
This timer relay offers a time range of 0.2 to 5 seconds with ON delay functionality, suitable for controlling delay-based operations reliably. The single timer function is adjustable via an analogue dial, allowing fine tuning of timing intervals for precision in processes.
The device is constructed with a 14-pin plug-in terminal type that facilitates easy installation and replacement. Its compact size, with dimensions of 53 mm length, 21.5 mm width, and 2.8 mm height, ensures efficient use of panel space.
Operating temperature ranges from -10°C to 55°C guarantees performance stability across typical industrial environments. The timer relay complies with RoHS environmental standards, confirming its safety and sustainability credentials.
RS PRO 179-2978 is compatible with relay sockets numbered 121-7802 or 121-7803, both supplied with metal clips for secure mounting. This makes it suitable for diverse use cases in manufacturing automation, HVAC systems, laboratory equipment controls, and other industrial sectors requiring precise timing control.
Operates at 24 V DC or AC with 3 A contact current. Time adjustment via analogue dial for accuracy. Temperature operating range from -10°C to 55°C. Complies with RoHS standards for environmental compliance. Compact dimensions tailored for control panels.
Plug-in 14-pin terminal design for easy installation. Compatible with specific relay sockets for convenience. Suitable for industrial and automation applications. Single function ON delay timer for timing tasks. Manufactured in China under RS PRO brand quality.
Explore the RS PRO Timer Relay range and related products in Electronics & Electricals at EnvMart for reliable and high-performance industrial automation components.
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