Service: Compatible liquids. Wetted Materials: Housing and Shuttle: Noryl GFN3 (Polyphenylene Ether and Polystyrene). Spring: 316 Stainless Steel. Retaining Clip: pH 15-7 MO Stainless Steel. Magnet: Ceramic 1. Temperature Limits: 0 - 194°F/-21 - 90°C. Pressure Limit: 100 psig/6,90 bar @ 70°F/21°C, 50 psig/3,45 bar @ 194°F/90°C. Switch Type: SPST normally open hermetically sealed reed switch. Electrical Rating: 1.5A @ 24 VDC resistive, 0.001A @ 200 VDC resistive, 0.5A @ 125 VAC. Accuracy: ±20%. Electrical Connections: 22 AWG, 18 in./460 mm long. Process Connection: 3/4˝ FNPT. Mounting Orientation: Switch can be installed in any position but the actuation flow rates are based on vertical up flow pipe runs and are nominal values.. Set Point: 1.0 GPM activation on increasing flow. Weight: 4.2 oz./0,119 kg. Deadband: 20% maximum.
A) Inductive loads can be caused by electromagnetic relays, electromagnetic solenoids, and electromagnetic counters, all with inductive components as the circuit load.
B) Capacitive loads can be caused by capacitors connected in series with or parallel to the reed switch. In a closed circuit the cable length (150 ft./45 meters or more) to the switch can introduce a capacitance.
C) Lamp loads can be caused by switching lamp filaments, which have low cold resistance.
In addition to these causes, exceeding any of the maximum electrical ratings can lead to premature or immediate failure. This includes inrush and surge currents greater than the maximum switching current. Use caution when evaluating system loads and current.