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Alarm device - disconnection alarm
This is a disconnection alarm that identifies a disconnection when there is voltage but insufficient current.
Alarm device, disconnection alarm.
This is a disconnection alarm that identifies a disconnection when there is voltage but insufficient current.
Alarm device - disconnection alarm
It is a heater disconnection alarm with a dedicated CT/SSR output type, operating at 100V/200V and 1 to 200A.
The location of the disconnection is immediately visible.
The HD-522 is a temperature controller that monitors six heaters controlled by ON/OFF proportional methods (time SCR, etc.) and alerts for any broken heater numbers using lamps or buzzers. Even if you use more than six heaters, you can add units to ensure that alarms can be triggered for each individual heater, regardless of the total number of heaters. *The HD-522 comes as a set with the main unit and a current converter.*
A popular Forest product with over 40 years of history. A new type is scheduled to be released soon.
■Features - Usable regardless of waveform, including phase control, ON-OFF control, zero-cross control, etc. - Detection of a single heater disconnection in parallel heaters - Detection points can be set arbitrarily using dial scales - When the detection point is reached, the indicator lamp lights up and outputs a signal - One unit is sufficient for three-phase circuits
Phase control, ON-OFF control, zero-cross control, etc., can be used regardless of the waveform!
The "FAL-21-1 <for single-phase>" is a panel-mounted type that allows monitoring of multiple heaters with a setting accuracy of ±3% and supports phase control. The detection points can be set arbitrarily using the dial scale, and when the detection point is reached, the display lamp lights up and outputs a signal. 【Features】 ■ Detection of a single heater disconnection in parallel heaters ■ RoHS compliant ■ DIN rail mountable For more details, please refer to the catalog or feel free to contact us.
Setting accuracy ±3%! A groundbreaking all-around player that can also use phase control.
The "FAL-21-3 <for three-phase>" is a panel-mounted type that can be used regardless of waveform for phase control, ON-OFF control, zero-cross control, etc. The detection point can be set arbitrarily using the dial scale, and when the detection point is reached, the indicator lamp lights up and outputs a signal. 【Features】 ■ Detection of a single heater disconnection in parallel heaters ■ RoHS compliant ■ Can be mounted on a DIN rail ■ One unit is sufficient for three-phase circuits For more details, please refer to the catalog or feel free to contact us.
With the incorporation of a microcontroller, automatic load setting is possible, and phase control can be handled with simple operations!
The heater disconnection alarm device "FAL-100-1 <for single-phase>" is a product that can monitor multiple heaters, compatible with phase control. It allows for automatic load setting through microcontroller processing, achieving simplification of operation. 【Features】 ■ Compatible with phase control loads ■ RoHS compliant ■ Digital alarm setting ■ Panel-mounted type with plug-in method ■ Simplified setting and handling For more details, please refer to the catalog or feel free to contact us.
Automatic load setting is possible with microcontroller processing! Supports phase control with simple operation!
The heater disconnection alarm device "FAL-100-3P/Z <for three-phase>" is a product that can monitor multiple heaters, compatible with phase control. With the incorporation of a microcontroller, automatic load setting is possible, achieving simplification of operation. 【Features】 ■ RoHS compliant ■ Automatic load setting by microcontroller ■ Digital alarm setting ■ Panel-mounted type with plug-in method ■ Simplified setting and handling For more details, please refer to the catalog or feel free to contact us.
Automatic load setting is possible with the built-in microcontroller! Supports phase control with simple operation.
The "FAL-100-1" is a single-phase alarm device that supports phase control and can monitor multiple heaters. It allows for automatic load setting through microcontroller processing, simplifying operation. Additionally, it can be used in combination with external capacitors and transformers when exceeding heater capacity. 【Features】 ■ Supports phase control loads ■ RoHS compliant ■ Digital alarm setting ■ Panel-mounted type with plug-in method ■ Simplified setting and handling *For more details, please refer to the catalog or feel free to contact us.
An alarm device for three-phase systems that allows automatic load setting through microcontroller processing!
The "FAL-100-3" is a heater disconnection alarm that supports phase control and can monitor multiple heaters. With the incorporation of a microcontroller, it allows for automatic load setting and simplifies operation. There are two types available: the "FAL-100-3P" for phase control and the "FAL-100-3Z" for zero-cross SSR control, allowing you to choose according to your application. 【Features】 ■ RoHS compliant ■ Automatic load setting by microcontroller ■ Digital alarm setting ■ Panel-mounted type with plug-in method ■ Simplified setting and handling *For more details, please refer to the catalog or feel free to contact us.
Phase control, ON-OFF control, zero-cross control, etc. can be used regardless of the waveform!
The "FAL-21-1" is a single-phase heater failure detector designed for panel mounting, capable of monitoring multiple heaters with a setting accuracy of ±3% and phase control support. The detection points can be set arbitrarily using the dial scale, and when the detection point is reached, the display lamp lights up and an output signal is generated. 【Features】 ■ Detection of a single heater disconnection in parallel heaters ■ RoHS compliant ■ DIN rail mountable *For more details, please refer to the catalog or feel free to contact us.
Alarm device - disconnection alarm
This is a disconnection alarm that identifies a disconnection when there is voltage but insufficient current.
Setting accuracy ±3%! A groundbreaking all-around player that can also use phase control.
The "FAL-21-3" is a three-phase heater fault detector that can be used regardless of the waveform, including phase control, ON-OFF control, and zero-cross control. The detection point can be set arbitrarily using the dial scale, and when the detection point is reached, the indicator lamp lights up and outputs a signal. 【Features】 ■ Detection of a single heater disconnection in parallel heaters ■ RoHS compliant ■ Can be mounted on a DIN rail ■ One unit is sufficient for three-phase circuits *For more details, please refer to the catalog or feel free to contact us.
