Xylem WL200 CONDUCTIVITY LEVEL CONTROLLERS Manual do Utilizador descarregar pdf (Página 5)

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IV. Specifications

Power: WL200 110 AC (220 AC Optional)

Sensing Heads:

Electrodes 24” length, standard

72” length, maximum (with two extensions)

May be cut to custom length

Materials 316 Stainless Steel electrodes

Polypropylene all food-grade materials

Mounting 1” NPT, standard

Bulkhead or snap-in flange optional

Pressure 30 PSIG, maximum

Temperature 100°C, maximum (212°F)

R-Series Controllers:

Sensing Inputs 3 maximum (High, Low, Common)

Output Contact rating 5 Amps resistive @ 240 VAC, form

SPDT

Sensing Type ON/OFF Resistance

Voltage at Probe 12 VAC nominal

Terminals

Sensing Resistance Factory-fixed or adjustable to 100,000 ohms

Sensing Resistance Factory-fixed – ±10%; adjustable – guaranteed

Tolerance range

Voltage 120 or 230 VAC

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Xylem WL200 CONDUCTIVITY LEVEL CONTROLLERS Manual do Utilizador Página 5