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PSW2000.qxp 6/12/2008 10:37 AM Page cov-3 User ’ s Guide Shop online at omega.com e-mail: info@omega.com For latest product manuals: omegamanual.info PSW2000 Operating Instructions Dual Pressure Switch...
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United Kingdom: ISO 9002 Certified It is the policy of OMEGA Engineering, Inc. to comply with all worldwide safety and EMC/EMI regulations that apply. OMEGA is constantly pursuing certification of its products to the European New Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification.
2. Starting operations Only install or uninstall the device when depressurized! Mount the pressure switch from bottom to the fitting with a wrench hex 36 (1/4 ) resp. 19 with 45 Nm torque. Electrical connection depends on the type of pressure switch (see type label) according to the chart below.
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= no unit display = Window technology = standard evaluation Switch-on point for SP1; if the ON value is smaller than the OFF value the switching point evaluation is falling Switch-off point for SP1 Switch-on delay for SP1 in seconds...
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PSW2000.qxp 6/12/2008 10:38 AM List of functions: (continued) Dialog item Value Only models with analog output: 0 ... xxx 0 ... xxx 0 ... xxx Note: When changing units from psi to bar or bar to psi, the switching point values must be changed accordingly.
The pressure switch should be installed and operated only by authorized persons. After being switched on, the PSW2000 runs through a self-text. The device is menu operated and configured with three keys on the front. With the “M“ key (= mode) you change between the dialog values and the adjusted / actual values.
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6/12/2008 10:38 AM OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase. OMEGA’s WARRANTY adds an additional one (1) month grace period to the normal one (1) year product warranty to cover handling and shipping time. This ensures that OMEGA’s customers receive maximum coverage on each product.
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PSW2000.qxp 6/12/2008 10:37 AM Where Do I Find Everything I Need for Process Measurement and Control? TEMPERATURE Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies Wire: Thermocouple, RTD & Thermistor Calibrators & Ice Point References Recorders, Controllers & Process Monitors...
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