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Pressure sensor type
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Electromechanical pressure switch
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Controlled fluid
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Fresh water (32…158 °F)
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Adjustable range on rising pressure
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137.9…448.2 kPa
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Approximate adjustable differential
|
103.4…206.8 kPa
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Destruction pressure
|
1516.8 kPa
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Pressure actuator
|
Diaphragm
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Pressure switch type of operation
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Regulation between 2 thresholds
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Scale type
|
Adjustable differential
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Setting
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Internal
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Local display
|
Without
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Contacts type and composition
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2 NC, snap action, DPST-DB, Form YY
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Cable entry number
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2 22.35 mm cable entries with 0.84 in across flats conforming to UL 508
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Electrical connection
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Slip-on connectors (load side terminals only)
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Fluid connection type
|
0.25 inch NPSF internal conforming to UL 508
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Short-circuit protection
|
20 A cartridge fuse, type gG
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Materials in contact with fluid
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Zinc plated steel or equivalent flange
Nitrile (Buna-N) or equivalent rubber diaphragm
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Material
|
Polypropylene: cover
Noryl thermoplastic resin or equivalent: cover
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Operating position
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Any position
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|
Motor power kW
|
1.1 kW (1.5 hp) at 115 V AC, 1 phase
1.5 kW (2 hp) at 230 V AC, 1 phase
1.5 kW (2 hp) at 115 V AC, 3 phases
2.2 kW (3 hp) at 230 V AC, 3 phases
0.75 kW (1 hp) at 460 V AC, 3 phases
0.75 kW (1 hp) at 575 V AC, 3 phases
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|
Electrical durability
|
100000 cycles, operating rate <10 cyc/mn
|
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Mechanical durability
|
300000 cycles
|
|
Terminal block type
|
4 terminals
|
|
Maximum operating rate
|
10 cyc/mn
|
|
[Ui] rated insulation voltage
|
575 V conforming to UL 508
|
|
Net weight
|
9.07 kg
|
|
Repeat accuracy
|
+/- 3 %
|
|
Terminals description ISO n°1
|
L1-T1
L2-T2
|
|
Width
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70.61 mm
|
|
Height
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71.1 mm
|
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Depth
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95.50 mm
|
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Factory modification
|
-
|
Yes