Global Water WA600-W 水位报警传感器，触水报警（与水接触）

Electronics: Solid state, fully encapsulated in epoxy

Electrodes: 304 stainless steel 

Cable: 4 wire shielded; 25 ft length (may be extended to 500 ft) 

Input Voltage: 12VDC to 36VDC 

Current Draw: Continuous 4mA, Active 44 mA 

Alarm Output: Isolated relay

Contact Type: Switch closure

Switching Voltage: 100Vdc max

Switching Current: 250 mA max

Carry Current: 400 mA max

Dimensions: 1 inch dia. x 5 inches long (2.5 cm dia. x 13 cm long)

Weight: 6 oz (170 g)

Brochure

Manual