Product Description
Product Overview
The BROYCE B1DO-WT is a Time Delay Relay from Broyce Control’s B Series, designed for industrial control applications. Manufactured by Broyce Control, a UK-based company specializing in electronic components, this relay provides a delay-on-operate (delay on energization) function, activating its output after a preset time delay. It is commonly used in automation systems, including turbine control, motor sequencing, and process control, where precise timing is required. The B1DO-WT features an 11-pin plug-in design with a double-pole double-throw (DPDT) contact configuration, offering versatility for various electrical circuits. While specific timing ranges and voltage options may vary, the “WT” suffix suggests a white-timer variant, typically adjustable via a potentiometer or dial.
Technical Information
| Item | Specifications |
|---|---|
| Manufacturer | BROYCE (Broyce Control Ltd.) |
| Series | B Series |
| Model/Part Number | B1DO-WT |
| Description | Time Delay Relay |
| Function | Delay on Operate (Delay on Energization) |
| Contact Configuration | DPDT (2 Form C) |
| Contact Rating | 8 A at 250 Vac, 8 A at 24 Vdc |
| Time Range | 0.2 seconds to 5 seconds (typical, variant-specific) |
| Voltage | 110 Vac, 48-63 Hz (common variant, e.g., B1DO-110VAC) |
| Mounting | 11-pin plug-in |
| Operating Temperature | -20 °C to +60 °C (-4 °F to +140 °F) |
| Dimensions | 60 mm H x 35 mm W x 35 mm D (2.36 in x 1.38 in x 1.38 in) |
| Weight | 0.1 kg (0.22 lb) |