Frequency pulse converter transmitting flow or speed signals as standard 4-20mA current.

Converts frequency signals to current for industrial measurement and process control.

Converts frequency and current signals to analogue and relay outputs for industrial control.

Measures frequency input signals and produces relay outputs, certified for explosive atmospheres.

Frequency monitoring relay detects abnormal grid frequency between 40–70 Hz for power protection.

Frequency monitoring relay protecting generators and power systems from frequency deviations on DIN rail.

Converts frequency signals to standard outputs for process measurement and control.

Two-phase frequency monitoring relay protects equipment from frequency variations and instability.

Converts frequency or current signals to relay outputs for industrial control.

Three-phase frequency monitoring relay for power quality and generator protection.

Converts analog signals to frequency output for motor speed and flow measurement.

Frequency monitoring relay detects power frequency variations in electrical systems.

Converts current and voltage signals to frequency output for sensor and control applications.

Converts frequency signals to current and voltage outputs for industrial measurement systems.

Frequency monitoring relay for AC power systems with adjustable time delay.

Converts analog signals to frequency output for speed measurement and control systems.

Dold relay monitors AC frequency variations in power systems up to 600Hz.

Industrial relay monitors AC frequency between 5-200Hz for power system protection and control.

Frequency monitoring relay detects grid frequency abnormalities between 40–70 Hz for system protection.

Converts frequency and current signals to analogue output for industrial control systems.

Converts 0-100Hz frequency signals to 4-20mA analog output for flow and speed measurement.

Converts current and voltage inputs to frequency output, operates on 24-240V supply.

Converts frequency signals to current or voltage outputs for industrial control systems.

Converts frequency and pulse signals into voltage output for controller interfaces.

Frequency-to-current converter for pulse signals, outputs standard 4-20mA current loop.

Converts frequency signals to current and voltage outputs for speed and flow measurements.

Industrial frequency-to-voltage converter for automation and control systems.

Three-phase relay monitoring voltage and frequency stability in industrial power distribution systems.

Industrial signal converter transforms current and voltage inputs into frequency output for automated control systems.

ABB frequency and voltage monitoring relay for single and three-phase circuits with autotest function.

ABB frequency and voltage monitoring relay with ROCOF detection and LCD display.

Siemens signal conditioner converting current and voltage inputs to frequency output.

Converts 0-5kHz frequency signals to 4-20mA output for flow and speed measurement applications.

Converts frequency signals from flow meters and sensors to standard analog outputs.