SPS3-NC Shunt Isolated Transmitter

· Product Introduction

The SPS series signal isolators utilize a new isolation chip and SiO2 isolation and voltage-resistant technology to convert input voltage and current signals into linear voltage and current signals after isolation. The output signal of the transmitter module can quickly track changes in the input signal. They are widely used in measurement and control systems such as power, railways, communications, and PLCs, as well as various automatic control systems.

The SPS3-NC series shunt transmitter isolators feature a precision internal design, electrically isolating the power supply, input, and output. They offer high precision, high isolation, high speed, and low drift. They address common-mode interference, electrical isolation, and signal standardization issues during high-speed signal transmission from sensors, transmitters, or instruments. They are particularly suitable for high-speed transient waveform acquisition, harmonic analysis, and rapid monitoring and alarming.

This product requires an independent power supply and is mounted on a standard 35mm DIN rail, offering simple on-site installation and flexible use, adapting to a variety of field applications.

· Basic Parameters

Power Supply DC12～36V(DC24V recommended)

Power Consumption <1.5W

Transmission Accuracy ±0.1%F.S (+25℃)

Temperature Drift ≤200ppm/℃

Response Time ≤1mS

Non-Linearity Maximum 0.075% at 5V

Power Protection Reverse Power Voltage <-40V

Isolation Voltage 3000VDC

Dielectric Strength 1500VAC/1 minute (power, input, output)

Insulation Resistance ≥100MΩ (power, input, output)

Electromagnetic Compatibility Complies with GB/T 18268.1 (IEC61326-1)