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Liquid Level Controller |
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Standard type, 220/380V 50Hz |
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With: Control Unit 21F-G |
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Probe Fitting PS-3R (with 10K ohms resistor) |
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3 Pcs Electrodes (Probe Rods) |
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Available Separately: |
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Control Unit 21F-G |
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Fitting PS-3R |
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Probe/Electrode |
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APPLICATION: |
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Automatic Level Control of Elevated Tank or Drain Reservoir |
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Suitable for Control of: |
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Single Phase 220V |
50Hz Motor (Pump-Motor) OR |
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Three Phase 380/415V |
50Hz Motor (Pump-Motor) |
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SPECIFICATIONS: |
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Control Capacity : 5A 250VAC |
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Electrical Life : More than 0.5 Million operations |
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Tolerance of rated voltage : ± 15% |
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Built-in surge arrester circuit |
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Controller with GOLDEN Bridge Circuit. |
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INSTRUCTIONS: |
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The Standard controller is to be used as 2-wire type, therefore connect the given 10K ohms resistor |
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between the E1 and E2 terminals inside Probe Fitting PS-3R. Then make two wire connections, |
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one each from E1 and E3 Electrode terminals in PS-3R to the control unit 21F-G. |
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For using above controller for control of 3-phase motor please refer to the wiring diagram inside the cover of the |
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control unit 21F-G. |
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Use supply terminals S0 & S1 for 220VAC or S0 & S2 for 380/415V 50Hz inside control unit 21F-G. |
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For mounting Probe Fitting PS-3R make a hole of 54mm dia in tank or use a coupling of 54mm dia. |
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Cut the Electrode E1 as per your upper level control requirement before fitting. |
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Electrode E2 controls the lower level and the size may be cut if required. |
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Electrode E3 should always be longer than or equal to the Electrode E2. |
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NOTE: |
This list is subject to change without notice and goods being in stock. The prices in the list are reference prices |
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and not sale prices. Discounts/Multipliers are applicable. The delivery, packing and forwarding charges |
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are extra. All despatches are made on buyer’s risk and account.
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