ST3P A-B AC Time Relay Timer 200-220V with Adjustable Time Range

Product Features

The Bentong ST3P A-B is an AC time relay designed for timing control applications in electrical control systems. The product features a 200-220V AC input rating with an operating frequency of 50/60Hz.

The time relay provides adjustable timing ranges to meet different control requirements. Available time range variations include 1 second, 10 seconds, 60 seconds and 6 minutes, allowing users to select the appropriate timing range according to the application.

The product is designed for inductive load applications and features a 3A making rating and a 0.3A breaking rating. The front-mounted rotary adjustment dial provides convenient time setting and adjustment.

Application

The ST3P A-B time relay is suitable for timing control and delayed switching applications in electrical control systems.

It can be used in electrical control panels, automation equipment, machinery and other control circuits where timed relay operation is required. The adjustable time ranges make it suitable for applications requiring different delay or timing periods.

Specifications

Model: ST3P A-B
Product type: AC Time Relay / Timer
Product No.: B23K
Input rating: 200-220V AC
Frequency: 50/60Hz
Contact rating: AC 200V, inductive load
Making rating: 3A
Breaking rating: 0.3A
Time range options: 1s / 10s / 60s / 6min
Time adjustment: Front-mounted rotary adjustment dial
Time range variation: Selectable time range configurations

Product Details

The ST3P A-B time relay adopts a compact rectangular housing with a front-mounted rotary time adjustment dial. The front panel is clearly marked with the 220VAC power indication, timing scale and TYPE ST3, providing convenient product identification and operation.

The side of the housing provides detailed electrical information, including the ST3P A-B model, input rating, contact rating and wiring diagram. The terminal connection diagram helps users identify the appropriate connection points during installation.

The product supports multiple timing range variations, including 1 second, 10 seconds, 60 seconds and 6 minutes, providing flexibility for different timing control requirements.