LCP2D100中文资料Liquid Level Control Relays数据手册Macromatic规格书

描述 Description

Pump Down (Drain): When the liquid level rises & touches the high level probe, a 1 second time delay begins & the LED flashes Red.At the end of the delay, the output relay energizes & the LED is Red ON.The pump is ON to drain the tank.The relay remains energized until the liquid level falls below the low level probe.The output relay de-energizes, turning off the pump, and remains de-energized & the LED is Green ON until the liquid level rises & touches the high level probe.

应用 Application

• Voltage Tolerance: AC Operation: +10/-15% of nominal at 50/60 Hz.
• Load (Burden): 2 VA
• Indicator LEDs: Green ON with Input Voltage applied; Red Flashing during timing; Red ON when relay energized.
• Probe Voltage: 5V DC Pulsed
• Response Time: Pick-up: 1 second; Drop-out: 1 second
• Output Contacts: 10A @ 240V AC/7A @ 28V DC, 1/4HP @ 120V AC (N.O.)
• Life: Mechanical:10,000,000 operations; Full Load:100,000 operations
• Temperature: -28o to 65o C (-18o to 149o F)
• Approvals: