solid state relay model XSSR-DA4850W12 ssr-25da
Solid state relay ssr-25da
Solid state relay ssr-25da is a contactless switch composed of microelectronic circuits, discrete electronic devices and power electronic devices. The isolation device is used to realize the isolation between the control end and the load end. The input end of the solid-state relay uses a small control signal to directly drive the high current load.
The special solid-state relay can have the functions of short-circuit protection, overload protection and overheating protection. Combined with the solidification and packaging of combined logic, it can realize the intelligent module required by users and be directly used in the control system.
Solid state relay has been widely used in computer peripheral interface equipment, constant temperature system, temperature regulation, electric furnace heating control, motor control, numerical control machinery system and industrial automation device; Signal lamp, dimming, scintillator, lighting stage lighting control system; Instruments and meters, medical instruments, copiers, automatic washing machines; Automatic fire protection, security system, and power capacitor switching switch as power factor compensation of power grid. In addition, it is widely used in chemical industry, coal mine and other occasions requiring explosion-proof, moisture-proof and corrosion prevention
Solid state relay ssr-25da product features:
Universal solid state relay with high reliability for load 10-40a
1. The size is small, and the whole series of products have the same installation size,
2. Built in varistor and resistance capacitance absorption circuit, with anti-interference ability to absorb peak voltage of power grid;
3. The working status can be checked through the action indicator
4. With protective cover to ensure safety
5. Wide voltage output, up to ac38-480v
6. In order to save installation space, when there is no radiator, high-strength heat dissipation products (products with C) can be selected
7. The high insulation impedance exceeds 50m Ω / 500VDC
8. The high withstand voltage exceeds 2.5KV
9. The low trigger current is less than 8Ma.