Littelfuse 460-15-100-SLD
Littelfuse 460-15-100-SLD 1-Channel Seal Leak Detector, 110 to 120 VAC, LED Indicator
IEC Electronic Protective Devices
7347362
460-15-100-SLD
Littelfuse
$0.00
/ ea
- Connection Type: Screw
- Detects: Seal Failures on Submersible Pump
- Height: 3-1/2
- Indicator Type: LED
- Length: 2.35
- Material: Polycarbonate
- Power Rating: 2
- Type: 1-Channel
- Voltage Rating: 110 to 120
- Width: 2.08
The 460-15-100-SLD is a seal-leak detector to sense seal failures on submersible pumps. A microcontroller-based relay monitors the shaft seal of a submersible pump motor. A resistive probe is installed in the seal cavity. If water leaks into the pump, the resistance measured by the probe decreases. When the resistance drops below the sensitivity setpoint, the unit will trip and the relay contacts will change state. Output relay logic can be reversed by removing an external jumper. The unit will automatically reset when a fault is cleared.
- Features
- Unique probe protection logic
- Probes are protected from scale build up through pulsed DC signal between the probes
- Invertible relay logic allows flexibility to be used in pump up and pump down applications
- LED status indicators provides visual indication of the relay status
- Two relay contacts control independent loads on different circuits