DOLD AI 936 Undervoltage Monitoring Relay - 220V AC, 0.75-0.95 UN

The DOLD AI 936 is a precision undervoltage monitoring relay engineered to safeguard sensitive industrial equipment and control circuits. By continuously monitoring the 220V AC power supply, it guarantees an immediate and safe switching response if the voltage drops below the easily adjustable threshold, preventing motor stalling and potential damage to complex power electronics.

Technical Specifications:

• Brand: DOLD
• Model: AI 936
• Type: Undervoltage Monitoring Relay
• Nominal Voltage (UN): 220V AC
• Response Value: Adjustable from 0.75 to 0.95 UN
• Application: Voltage monitoring, machinery protection, switchgear systems
• Mounting: 35 mm DIN rail

Key Benefits:

• Enhanced Equipment Protection: Accurately detects dangerous voltage sags to prevent electrical component failure and unplanned manufacturing downtime.
• Adjustable Thresholds: Delivers precise operational control with a customizable response range tailored to specific automated system requirements.

Important Notes:

• VAT invoices available upon request.
• Returns accepted within 30 days; buyer pays return shipping.