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United Automation Thyristor Trigger Module Screw Mount 65°C Max Operating Temperature 93mm Length 62mm Width 44mm STOM-1
Specifications
| Country of Origin | United Kingdom |
|---|---|
| Brand | United Automation |
| Height | 44mm |
| Length | 93mm |
| Model | STOM-1 |
| Width | 62mm |
| Mount Type | Screw |
| Maximum Operating Temperature | 65°C |
Key Features
- Capable of controlling loads up to 25A at voltages up to 415 Vac.
- Includes a soft start function with adjustable ramp-up time of 0 to 30 seconds.
- Operates on an 18 Vac supply with control inputs of 0 to 5V or 4-20mA current loop.
- Trigger pulses are synchronized to zero crossing of mains supply to minimize RFI.
- Compact dimensions of 93mm length, 62mm width, and 44mm height.
- Suitable for temperature controller or PC control in industrial automation systems.
- Mounts on screw with recommended heat sink for thermal management.
Product Description
United Automation STOM-1 Thyristor Trigger Module is a solid-state microprocessor-based device engineered for precise power control in industrial and commercial applications. The module supports both phase angle and burst firing power control modes, selectable to cater to varied load conditions and operational requirements.
This device can control electric loads up to 25 amperes at supply voltages up to 415 Vac, making it suitable for medium power applications. It incorporates a soft start feature with an adjustable ramp-up duration from 0 to 30 seconds, reducing inrush current and mechanical stress on connected equipment.
The STOM-1 operates on an 18 Vac supply and accepts control inputs from 0 to 5 volts or via a 4-20mA current loop, allowing integration with temperature controllers or PC-based control systems for versatile automation solutions.
Trigger pulses are precisely timed to coincide with zero crossing of mains supply voltage, effectively minimizing radio frequency interference (RFI) when used with resistive loads. The compact screw mount design with dimensions 93mm (L) x 62mm (W) x 44mm (H) facilitates easy installation. Mounting on an adequate heat sink is recommended for optimal thermal management.
This module is ideal in industrial automation, manufacturing controls, and process systems requiring reliable power modulation. Its robust design withstands maximum operating temperatures of up to 65°C and is made in the United Kingdom, ensuring quality and reliability.
Dual mode power control with phase angle and burst firing. Load control up to 25A at 415 Vac supply. Soft start functionality with adjustable ramp-up time. Control input options including voltage and current loop. Zero-cross trigger pulses for low RFI emissions.
Compact screw mount module with specified dimensions. Suitable for integration with temperature controllers and PC systems. Manufactured to withstand up to 65°C operating temperature. Explore more industrial electronic components and Thyristor Modules on EnvMart for all your automation and control needs.
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Frequently Asked Questions
This thyristor trigger module can control electric loads up to 25 amperes at supply voltages up to 415 Vac.
The module has compact dimensions of 93mm in length, 62mm in width, and 44mm in height.
It can operate at a maximum temperature of 65°C.
The STOM-1 is designed for screw mounting, facilitating easy installation.
This model operates on an 18 Vac supply.
It accepts control inputs from 0 to 5 volts or via a 4-20mA current loop.
Yes, it incorporates a soft start function with an adjustable ramp-up time of 0 to 30 seconds.
The STOM-1 supports both phase angle and burst firing power control modes, selectable for different load conditions.
Trigger pulses are synchronized to zero crossing of the mains supply, which helps minimize RFI when used with resistive loads.
Yes, it is ideal for applications in industrial automation, manufacturing controls, and process systems requiring reliable power modulation.
The module is manufactured in the United Kingdom.
It is recommended to mount the module on an adequate heat sink for optimal thermal management during operation.
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