Level monitoring relay WLC2

ACfor feederDIN rail

Fluid Level Monitoring Relay 230VAC Sensitivity Adjust On Delay and Off Delay Timer Filling & Emptying Functions Key Features • Compact 36mm Design • Filling and Emptying Functions • LED Indication for Relay Status • Adjustable 2, 3 and 6 Probe Usage • 5A • Operating Voltage 115VAC/230VAC • Probe Protection Rating: IP68 While Using 2.5mm Cable • Controller Protection Rating: IP20 • Maximum Cable Length: 800m Technical Data • Operating Voltage U1-U2 (115VAC) / U1-U3 (230VAC) • Operating Frequency 50/60Hz • Terminal Markings U1-U2-U3 (20kΩ) • Probe Inputs COM, Min1, Max1, Min2, Max2 • Sensitivity Adjustment 1kΩ - 75kΩ • Output Contact 1CO • Max. Switching Voltage 250VAC / 30VDC • Max. Switching Current 10A / 5A • Max. Switching Power 1250VA / 150W • Over Voltage CAT III • Terminal Capacity 2.5mm / 14AWG (Solid / Stranded) • Screw Torque 0.5Nm • Cable Stripping Length 8 - 9mm • Power Consumption <13VA • Operating Temperature -20°C to +60°C • Protection Degree IP20 Operating Modes 3 Probe Up: In this operating mode, COM, MIN1 and MAX1 terminals are used as the sensor input. The liquid level becomes active when disconnected from the MIN probe. It becomes deactivated when the connection is made with the MAX probe. 3 Probe Down: In this operating mode, COM, MIN1 and MAX1 terminals are used as the sensor input. The liquid level becomes active when connected with the MAX probe. It becomes deactivated when the isconnection is made with the MIN probe.