TQ2SL-48V

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Signal relays, up to 2 amps, are a vital component of many electronic systems to provide both information and protection to sensitive electrical components and circuits. A TQ2SL-48V is a signal relay specifically designed to meet the needs of most applications. Here we will examine the application field and working principle of the TQ2SL-48V.

The TQ2SL-48V is a two-pole, single throw (SPST) signal relay, with an operating voltage of 48 volts. It is rated for a maximum current of 2 amps, AC or DC. The interface is a normally open form C contactor, which means that two signal lines are used to control the contacts, allowing two separate actuator signals to operate the relay. It is also designed for a voltage surge up to 30 Volts.

The contact resistance of the TQ2SL-48V relay is rated at 55 mΩ (maximum) with an insulation resistance of 100MΩ (between contact and coil). The contact material is tin-plated silver alloy, with a coil operating temperature range from -22°F to +212°F. Additionally, the power consumption of the TQ2SL-48V is a maximum of 0.6 watts.

The TQ2SL-48V signal relay can be used in a variety of applications including aeronautics, industrial robotics, automotive electronics, avionics, and automotive control systems. It is especially suited for low current applications, such as switching logic signals or low current sensor signals. The relay is also well-suited for applications that require multiple actuator inputs, such as controlling multiple motors.

The TQ2SL-48V relay operates in two distinct modes. First, the triggering mode is where the relay is energized and the contacts close and remain closed until the supply voltage is removed. Second, the latching mode is where the relay is energized and the contacts close once. The latter is often used in applications where one actuator signal needs to be switched off while another remains on.

The TQ2SL-48V signal relay is designed to be reliable and efficient. It has a long life expectancy and it is resistant to vibration and shock. Additionally, it is designed to reduce electromagnetic interference (EMI), making it suitable for use in sensitive electronic systems. The device is also RoHS compliant, making it environmentally friendly and suitable for most industrial applications.

The TQ2SL-48V signal relay is an ideal choice for many applications where low currents and multiple actuator inputs are needed. It is durable and reliable, making it suitable for harsh industrial environments. Furthermore, it is designed to reduce EMI, increasing its compatibility with sensitive electronic systems and circuits.

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