The SC10 Pump Snore Controller is a compact, DIN-rail-mountable unit designed to automate and protect dewatering pumps in mining and construction environments. By continuously monitoring motor current via a 4–20 mA input, the SC10 detects “snoring” (dry-run) conditions and pauses the pump to prevent damage, reducing maintenance costs and downtime 

Key Features

• Adaptive Snore Control – Automatically calculates optimal run/pause durations using an adaptive algorithm based on recent pump activity

• Quick Set-Point Configuration – Push-button adjustment of start/stop thresholds; no tools or electricians required

• Analogue Input Scaling – DIP-switch selectable scaling for 4–20 mA CT inputs

• Local & Remote Control – Supports both on-device push-buttons and external digital inputs (float switches, level switches, start/stop buttons)

• Multiple Alarm Outputs – Relay outputs to signal fault-to-run, high-current, low-current, power status, and float conditions

Safety Features

• Tool-Free Configuration – Adjust set-points and relay options via intuitive push buttons without opening live panels

• Float Switch Inputs – Optional high/low-level float switch connections eliminate live-panel adjustments for maximum operator safety

• Built-In Diagnostics – Continuous self-check of the current loop with automatic alarm relay activation to prevent overflow or pump damage

User Interface

• Digital Current Display – Bright, two-digit LED shows real-time pump load current as a percentage

• Status LEDs – Indicators for Power, Run/Pause, Alarm, Fail-to-Run, Hi/Lo Current, Start/Stop Input, and Float statuses