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Series
CLS2

Capacitive Level Switch
Powder, Bulk or Liquids, Auto-Calibration

SPECIFICATIONS
Service: Liquids, powder and bulk materials compatible with wetted materials.
Wetted Materials:
316 SS and Kynar® (PVDF).
Temperature Limits: Ambient: -40 to 185°F (-40 to 85°C), -4 to 185°F (-20 to 85°C) with under 24 VAC/DC power supply; Process: -40 to 250°F (-40 to 121°C).
Pressure Limit: 365 psi (25 bar).
Enclosure Rating: Weatherproof, NEMA 4X, or explosion-proof Class I, Groups B, C, and D; Class II, Groups E, F and G.
Switch Type: DPDT (two form C).
Electrical Rating: 8A @ 120/240 VAC res., 30 VDC. 1/2 hp @ 120 VAC and 1/4 hp @ 240 VAC ind.
Power Requirements: 12 to 240 VAC/DC.
Power Consumption: 2.8 Watts max.
Electric Connections: 1/2" NPT conduit opening, screw termination and removable terminal block.
Process Connection: See Model Chart on "Ordering Page".
Mounting Orientation: Vertical or horizontal.
Set Point Adjustment: Trips when product touches probe. Cut or extend probe to length of desired trip point. Can be cut as short a 1" and can be extended by welding on to probe. (Minimum length will be effected by material being sensed.)
Response Time: 0.2 seconds.
Time Delay: Adjustable, 0 to 60 seconds.
Spark/Static Protection: 10 MEG Ohm dissipation resistance with spark gap. Surge current to 100A max.
Sensitivity: 8 selectable settings, 1, 2, 4, 6, 8, 10, 14, 20 pF (at 30 pF nominal free capacitance).

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