Lorentz Surge Protector Overvoltage Protector 2 19-005210

Product description

The Lorentz Surge Protector 2 19-005210 Overvoltage Protector is a protection module designed to protect solar sensors against transient voltage spikes, such as those caused by atmospheric discharges or network switching. It is installed directly inside Lorentz PS2 or PSk2 controllers, providing effective defense against overvoltage in digital, pulsed, or analog 4–20 mA signals.

Main features

• Protection up to 30 V DC with pulse capacity up to 500 A
• Compatible with digital, pulsed, and analog signals (4–20 mA)
• Internal installation in PS2 and PSk2 controllers, no external mounting required
• Protects Lorentz sensors such as well probes, level switches, or pressure sensors
• Compact and lightweight construction: only 0.1 kg
• CE certification and IP20 protection

Advantages or benefits

• Prevents damage from lightning or voltage spikes in sensors installed outdoors
• Extends the service life of equipment connected to the controller
• Recommended for long sensor lines or installations in electrically active areas
• Enables more economical maintenance by reducing failures due to overvoltage

Purpose or applications

This protector is designed for solar installations with sensitive sensors connected to PS2 or PSk2 controllers. It is ideal for rural, agricultural, or industrial environments where sensors are exposed to adverse weather conditions or long lines. Its use is essential in deep wells, tanks, remote pressures, or applications with analog instrumentation.

Technical specifications

Compatibilities

This product is compatible with: PS2-150 controller, PS2-200 controller, PS2-600 controller, PS2-1800 controller, PS2-4000 controller, Well probe, Lorentz solar sensor, Level switch.

Lorentz Surge Protector 2 Overvoltage Protector is the ideal solution for protecting solar sensors in demanding environments. Its installation is quick, effective, and highly recommended for any professional solar pumping project.