Description

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 & Benefits

FEATURES BENEFITS

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

2 relay contacts Control independent loads on different circuits

460-15-100-SLD属于工业自动化与控制 > 控制器 - 液体，液位。力特公司制造生产的460-15-100-SLD控制器 - 液体，液位工业液位控制器用于监控恒定液位、高液位或低液位，以及泄漏检测类型的感应。其他特性可能包括可调节的灵敏度、内置定时器、LED 指示、过滤器报警和自动关闭阀门。一旦检测到 DPDT、DPST、SPDT 和 SPST 功能的触头外形变化，固态或机械触头便会致动。