LLC14B20A
SSAC Relays, LLC1 Series
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LLC14B20A

SSAC Relays, LLC1 Series
In stock
Item Number
LLC14B20A
MFG Item Number
LLC14B20A
Series
Availability

Order by 5:00 PM ET and your package will ship the same day.
Product Details

Overview

Relays, LLC1 Series
Item #
LLC14B20A
RELAY

LLC1 Series Information

  • Single Probe Level Control for Conductive Liquids
  • Isolated AC Voltage on the Probes
  • Adjustable or Fixed Sensing up to 250kOhms
  • Fill or Drain Operations Available
  • Isolated, 10A, SPDT & Non‑Isolated, SPST Output Contacts
The LLC1 Series is a single probe conductive liquid level control designed for OEM equipment and commercial appliances. This unit may be ordered with selectable or fixed fill or drain operation. A time delay (1‑60s) prevents rapid cycling of the output relay. On adjustable units, the sensitivity adjustment allows accurate level sensing while ignoring foaming agents and floating debris. Isolated AC voltage is provided at the probe to prevent electrolysis. A trickle current of less than 1mA determines the presence or absence of liquid between the probe and common. The LLC1 Series printed circuit board is conformal coated to resist moisture and corrosion.

Drain (Pump‑Down Mode): When the liquid level rises and touches the probe, a fixed time delay begins. This time delay prevents rapid cycling of the output relay and its load. At the end of the time delay, the output relay energizes and remains energized until the liquid level falls below the probe. The output relay then de‑energizes and remains de‑energized until the liquid again touches the probe.

Fill (Pump‑Up Mode): When the liquid level falls below the probe, a fixed time delay begins. This time delay prevents rapid cycling of the output relay and its load. At the end of the time delay, the output relay energizes and remains energized until the liquid level rises and touches the probe. The output relay then de‑energizes and remains de‑energized until the liquid level again falls below the probe.

Specifications

Specifications
Manufacturer Part NumberLLC14B20A
Item NumberLLC14B20A
ManufacturerSSAC
Product SeriesLLC1
Family SeriesSSAC Relays, LLC1 Series
Control Voltage120 VAC
Output Current10 A
Output Configuration1NO, SPDT
ApprovalsCE, CSA, UL
CommentsSense Resistance - Adjustable
Net Weight0.5438 lbs
Gross Weight0 lbs
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