A Short Circuit Protected Solid State Relay permits high-current AC loads from lower voltage DC control integrated circuits. It is a Short Circuit Protected SSR model no. (SDSCP-480-25) Solid State Relay having input 5/ 12/ 24 VDC and output 48 – 530V AC rms.
The Short Circuit Protected Solid State Relay can switch current loads and consists of a zero cross trigger control method. Each one of these relays is fortified with fuses to protect the solid state relays against load short circuits, particularly fast-acting fuses for small ratings. The I²t value of the fuse is less than half of the I²t value of the relay.
Solid-state relays are a better option over mechanical relays. The benefit of using SSR is that it can be interchanged by much lower current and at a much lower voltage than most mechanical relays. Solid-state relays do not contain moving contacts, so it can be substituted much faster and for longer periods without wearing out.
Satronix (India) Private Limited (estd in 1985 at Mumbai (Maharashtra, India), is a prime manufacturer of Short Circuit Protected Solid State Relay in India. Our ultra-modern infrastructural set up helps in providing a high quality range of products. The infrastructure division is further separated into several units like manufacturing, procurement, quality control, sales and marketing, R & D, warehouse and logistics. Highly qualified team of professionals carry out all the business development in a hassle-free manner.
These headings can help you choose SSRs based on their key attributes
| Model | A Rating | Input | Output | Control Voltage | Control Current Range | Pick-up Voltage | Turn-on (max) | Turn-off (max) | Drop Out Voltage | Input Resistance | Current Range with proper heat sink(IT) | Surge Current non-repetitive t = 10msecs (ITEMS) | Voltage Drop @ Current (VTM) | Voltage Range (VRMS) | Over Voltage Rating (PIV) Transient Peak | Off-state leakage current @ voltage – (IDRM) | Holding current (IH) | Dv/Dt @Voltage (out) | I2T Fusing I2t (10 ms) (Value In Square) | Frequency Range | Dielectric Strength | Galvanic Separation (Input to Output to Base) | Weight | Storage Temp. | Junction Temperature |
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