{"id":9431,"date":"2019-10-22T12:24:07","date_gmt":"2019-10-22T17:24:07","guid":{"rendered":"\/?page_id=9431"},"modified":"2024-03-27T13:54:32","modified_gmt":"2024-03-27T18:54:32","slug":"vibration-switches","status":"publish","type":"page","link":"https:\/\/spxcooling.com\/zh\/cooling-tower-parts\/controls\/vibration-switches\/","title":{"rendered":"\u632f\u52a8\u5f00\u5173"},"content":{"rendered":"

[et_pb_section fb_built=”1″ custom_padding_last_edited=”on|phone” admin_label=”Hero” _builder_version=”4.16″ custom_padding=”22px|0px|0px|0px|false|false” custom_padding_tablet=”” custom_padding_phone=”6px||||false|false” global_colors_info=”{}”][et_pb_row _builder_version=”4.16″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” width=”100%” custom_margin=”12px||0px||false|false” custom_padding=”12px||8px||false|false” use_custom_width=”on” custom_width_px=”700px” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.16″ text_font=”Roboto|||on|||||” text_text_color=”#0c71c3″ text_font_size=”22px” text_line_height=”1em” ul_font=”||||||||” header_font=”Roboto|700||on|||||” header_font_size=”52px” text_orientation=”center” custom_margin=”|0px|0px|0px|false|false” custom_padding=”|0px|0px|0px|false|false” header_font_size_tablet=”66px” header_font_size_phone=”44px” header_font_size_last_edited=”on|phone” global_colors_info=”{}”]<\/p>\n

Vibration Switches<\/h1>\n

[\/et_pb_text][et_pb_text _builder_version=”4.16″ text_font=”Roboto|||on|||||” text_text_color=”#0c71c3″ text_font_size=”22px” text_line_height=”1em” ul_font=”||||||||” header_font=”Roboto|700||on|||||” header_font_size=”60px” header_letter_spacing=”1px” header_line_height=”0.9em” text_orientation=”center” custom_margin=”0px|0px|10px|0px|false|false” custom_padding=”0px|0px||0px|false|false” header_font_size_tablet=”66px” header_font_size_phone=”36px” header_font_size_last_edited=”on|phone” global_colors_info=”{}”]Cooling Tower Parts[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_4,1_4″ _builder_version=”4.16″ height=”15px” custom_margin=”0px||0px||false|false” custom_margin_tablet=”” custom_margin_phone=”||5px||false|false” custom_margin_last_edited=”on|phone” custom_padding=”0|0px|0px|0px|false|false” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.16″ custom_padding=”0px||0px||false|false” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.16″ text_font=”Lato||||||||” text_text_color=”#8f8f8f” text_line_height=”1em” width=”100%” module_alignment=”center” height=”10px” custom_margin=”0px||0px||false|false” custom_padding=”0px||0px||false|false” global_colors_info=”{}”]Brand: Marley<\/b> | Product Type: Cooling Tower Controls<\/b>[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ custom_padding=”0px||0px||false|false” global_colors_info=”{}” custom_padding__hover=”|||”][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ custom_padding=”0px||0px||false|false” global_colors_info=”{}” custom_padding__hover=”|||”][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ admin_label=”Features” _builder_version=”4.16″ custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” global_colors_info=”{}”][et_pb_row column_structure=”2_5,3_5″ use_custom_gutter=”on” gutter_width=”1″ make_equal=”on” _builder_version=”4.16″ width_tablet=”” width_phone=”90%” width_last_edited=”on|phone” custom_margin=”5px||0px||false|false” custom_padding=”0|0px|0px|0px|false|false” border_color_all=”#d6d6d6″ global_colors_info=”{}”][et_pb_column type=”2_5″ _builder_version=”4.16″ custom_padding=”|||” border_color_top=”#8f8f8f” border_color_bottom=”#8f8f8f” border_color_left=”#8f8f8f” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_image src=”\/wp-content\/uploads\/Vibration-Switches.jpg” alt=”Vibration Switches” show_in_lightbox=”on” align=”center” force_fullwidth=”on” _builder_version=”4.16″ custom_margin=”|0px||0px|false|false” custom_padding=”1px|1px|1px|1px|false|false” animation_style=”fold” border_width_all=”1px” border_color_all=”#8f8f8f” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][et_pb_column type=”3_5″ _builder_version=”4.16″ custom_padding=”|||” border_color_top=”#8f8f8f” border_color_right=”#8f8f8f” border_color_bottom=”#8f8f8f” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.16″ text_font_size=”16px” header_2_font=”Roboto||||||||” header_2_font_size=”20px” custom_margin=”0px||0px||false|false” custom_margin_tablet=”” custom_margin_phone=”10px||||false|false” custom_margin_last_edited=”on|phone” custom_padding=”|12px|0px|12px|false|false” global_colors_info=”{}”]<\/p>\n

Overview<\/h2>\n

[\/et_pb_text][et_pb_text _builder_version=”4.24.2″ header_2_font=”Roboto||||||||” header_2_font_size=”20px” custom_margin=”0px||||false|false” custom_padding=”0px|12px||12px|false|false” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″]<\/p>\n

Cooling tower vibration switches trigger an alarm and\/or shut down equipment when excessive vibration occurs. A variety of options are available, from simple mechanical switches to \u201csmart\u201d switches. SPX Cooling Tech provides the following switch types, each with varying levels of sophistication, which can help monitor and protect cooling tower components from potentially destructive effects of vibration.<\/p>\n

[\/et_pb_text][et_pb_image src=”\/wp-content\/uploads\/PIPButton3.png” alt=”Proof In Performance” url=”http:\/\/proofinperformance.com” url_new_window=”on” align_tablet=”” align_phone=”center” align_last_edited=”on|phone” _builder_version=”4.16″ width=”44%” width_tablet=”” width_phone=”100%” width_last_edited=”on|phone” custom_margin=”6px|||12px|false|false” custom_margin_tablet=”” custom_margin_phone=”12px|0px||0px|false|false” custom_margin_last_edited=”on|phone” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ use_custom_gutter=”on” gutter_width=”1″ make_equal=”on” _builder_version=”4.16″ width_tablet=”” width_phone=”90%” width_last_edited=”on|phone” custom_margin=”5px||0px||false|false” custom_padding=”0|0px|0px|0px|false|false” border_color_all=”#d6d6d6″ global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.16″ custom_padding=”|||” border_color_top=”#8f8f8f” border_color_bottom=”#8f8f8f” border_color_left=”#8f8f8f” global_colors_info=”{}” custom_padding__hover=”|||”][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.16″ global_colors_info=”{}”][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=”Detailed Specs” _builder_version=”4.16″ width_tablet=”” width_phone=”98%” width_last_edited=”on|phone” custom_margin=”20px||||false|false” custom_padding=”0px||||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_tabs active_tab_background_color=”#424242″ active_tab_text_color=”#ffffff” _builder_version=”4.16″ tab_font=”Teko|||on|||||” tab_letter_spacing=”1px” tab_line_height=”3em” background_color=”#ffffff” locked=”off” global_colors_info=”{}”][et_pb_tab title=”Details” _builder_version=”4.16″ global_colors_info=”{}”]Mechanical Vibration Switch<\/b>
\nThe mechanical vibration switch is the most cost-effective option for cooling tower vibration management. However, it is often the least accurate and least reliable option. The mechanical switch comprises an inertia-sensitive mechanism that activates a snap-action switch if vibration exceeds a specified set point. The switch, when \u201ctripped,\u201d can simultaneously trigger an alert and shut down the equipment. Because these switches do not collect data, they are able only to react to a vibration event as it is occurring. In many cases this is too late to prevent a failure; the only thing the mechanical switch prevents is further damage to the tower.<\/p>\n

Electronic Vibration Switch<\/b>
\nThe electronic vibration switch for cooling tower vibration management has several advantages over a mechanical switch. The electronic switch utilizes a solid-state piezoelectric crystal to provide a 4-20mA electrical output when deformed by vibration forces. Vibration that exceeds a preset limit triggers an alarm, alerting operators to inspect the cooling tower and shut it down before failure occurs. If vibration exceeds a second preset limit before operators manually shut down the tower, the switch triggers a solid-state relay for automatic shutdown. Both the mechanical and electronic switches typically are mounted on structural support beams. Alternately, the electronic switch offers an external accelerometer option which provides superior vibration measurement accuracy when mounted on the casing of the gearbox.<\/p>\n

\u201cSmart\u201d Vibration Switch<\/b>
\nThe \u201csmart\u201d vibration switch for cooling tower vibration management offers many of the advantages of an electronic vibration switch. The smart switch measures vibration with an imbedded piezoelectric accelerometer. Its small footprint and hermetically sealed casing allow installation directly onto the gearbox or bearing housing and does not require an additional external accelerometer. Smart switches offered by SPX feature factory-programmed set points, start-up delays, and alarm delay timers specifically optimized for cooling tower vibration protection.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\nVibration Management Options for Cooling Towers<\/td>\n<\/tr>\n
Options<\/th>\nMetrix 5550
\n(Mechanical)<\/th>\n		IMI 685A
\n(Mechanical)<\/th>\n		Metrix 440\/450
\n(Electronic)<\/th>\n		IMI 685B
\n(Electronic)<\/th>\n		IMI 686B (Smart)<\/th>\n<\/tr>\n<\/thead>\n
Relative Cost<\/th>\n$<\/td>\n$<\/td>\n$$$$<\/td>\n$$$$<\/td>\n$$<\/td>\n<\/tr>\n
Method of Measurement<\/th>\ninertia<\/td>\ninertia<\/td>\nvelocity<\/td>\nvelocity<\/td>\nvelocity<\/td>\n<\/tr>\n
Mounting Method<\/th>\non structural support<\/td>\non structural support<\/td>\non structural support (ext. accelerometer recommended)<\/td>\non structural support (ext. accelerometer recommended)<\/td>\non gearbox or bearing housing<\/td>\n<\/tr>\n
Vibration \/ Amplitude Range<\/th>\n0\u201316g pk<\/td>\n0\u20137g pk<\/td>\n0.1\u20131.5 in\/s<\/td>\n0.1\u20131.5 in\/s<\/td>\n0.25\u20135.0 in\/s<\/td>\n<\/tr>\n
Frequency Range<\/th>\n0\u201360Hz (0\u20133,600cpm)<\/td>\n0\u2013100Hz (0\u20136,000cpm)<\/td>\n2\u20131,000Hz (120-60,000cpm)<\/td>\n2\u20131,000Hz (120-60,000cpm)<\/td>\n2\u20131,000Hz (420-60,000cpm)<\/td>\n<\/tr>\n
Set Point<\/th>\n1\u20132g (recommended)<\/td>\n1\u20132g (recommended)<\/td>\n0.6 in\/s (alarm)
\n0.7 in\/s (shutdown)<\/td>\n		0.6 in\/s (alarm)
\n0.7 in\/s (shutdown)<\/td>\n		0.6 in\/s (alarm)
\n(SPX factory setting)<\/td>\n<\/tr>\n
Output Signal<\/th>\nn\/a<\/td>\nn\/a<\/td>\n4\u201320mA (opt)<\/td>\n4\u201320mA (std)<\/td>\nn\/a<\/td>\n<\/tr>\n
Power Input<\/th>\nn\/a<\/td>\nn\/a<\/td>\n100\u2013130 VAC<\/td>\n85\u2013245 VAC<\/td>\n24\u2013240 VAC<\/td>\n<\/tr>\n
Relay Contact Options<\/th>\nSPDT, silver (std)
\nDPDT, gold (opt)<\/td>\n		2 x SPDT (DPDT)
\nform C<\/td>\n		(1 or 2) x SPDT
\nform C, silver<\/td>\n		2 x SPDT form C
\nrelay, or SPST triac<\/td>\n		SPST MOSFET form A,
\nor form B<\/td>\n<\/tr>\n
Relay Contact State<\/th>\nopen or closed<\/td>\nopen or closed<\/td>\nopen or closed<\/td>\nopen or closed<\/td>\nnormally closed (SPX factory setting)<\/td>\n<\/tr>\n
Wiring Entries<\/th>\n3\/4\u201d NPT or
\nM20 x 1.5<\/td>\n		3\/4\u201d\u201314 NPT<\/td>\n1 x 3\/4\u201d NPT [440]
\n2 x 3\/4\u201d NPT [450]<\/td>\n		cord grips or
\n1\/2\u201d NPT<\/td>\n		30 ft integral cable<\/td>\n<\/tr>\n
Reset Options<\/th>\next. push-button std,
\nremote reset opt<\/td>\n		ext. push-button std,
\nremote reset opt<\/td>\n		ext. push-button
\nor remote reset,
\nauto reset configurable<\/td>\n		int. push-button std,
\nremote reset opt<\/td>\n		cycle power for reset<\/td>\n<\/tr>\n
Tower Start-Up Time Delay<\/th>\n20\u201330 sec (requires remote reset)<\/td>\nnot standard (timer required in customer start circuit)<\/td>\noptional, factory set at 20 sec (non-adjustable)<\/td>\n20 sec<\/td>\n5 sec (SPX factory setting)<\/td>\n<\/tr>\n
Alert\/Alarm Time Delay<\/th>\nn\/a<\/td>\nn\/a<\/td>\n3 sec (SPX factory setting)<\/td>\n0\u201345 sec<\/td>\n3 sec (SPX factory setting)<\/td>\n<\/tr>\n
Housing Material<\/th>\ncopper-free cast aluminum<\/td>\naluminum alloy with epoxy<\/td>\ncopper-free aluminum, zinc chromate & epoxy<\/td>\naluminum alloy<\/td>\nhermetically sealed stainless steel<\/td>\n<\/tr>\n
Environmental Rating<\/th>\nNEMA 4\/IP66 (std),
\nNEMA 4X\/IP66 (opt)<\/td>\n		NEMA 4X\/IP66<\/td>\nNEMA 4X<\/td>\nNEMA 4X\/IP66<\/td>\nNEMA 4X\/IP68<\/td>\n<\/tr>\n
Manufacturer Site<\/th>\nmetrixvibration.com<\/a><\/td>\npcb.com<\/a><\/td>\nmetrixvibration.com<\/a><\/td>\npcb.com<\/a><\/td>\npcb.com<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/et_pb_tab][et_pb_tab title=”Features” _builder_version=”4.16″ global_colors_info=”{}”]<\/span> <\/span> All options react to excessive vibration
\n<\/span> <\/span> All factory-programmed and tested
\n<\/span> <\/span> Sophisticated options measure and analyze vibration
\n<\/span> <\/span> Sophisticated options hermetically sealed[\/et_pb_tab][et_pb_tab title=”Downloads” _builder_version=”4.16″ body_font=”||||||||” body_font_size=”16px” body_line_height=”1.8em” tab_font=”||||||||” global_colors_info=”{}”]\n\n\n\n

\n \n
\n \n \n \"Controls\n \n <\/a><\/div>\n \n\n
\n\t\n\tControls Upgrade Options<\/a><\/span>\n\n\t\n\t
\n\t\t\t<\/div>\n\n\t\n\t
\n\t\t\t\t\t\n\t\t\t\tPosted in<\/span> Brochures<\/a>, Library<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\tTagged<\/span> abh<\/a>, aio<\/a>, bacnet<\/a>, vibration<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\n\t\t\t<\/div>\n<\/div>\n \n <\/div>\n
<\/div>\n\n\n\n\n\n
\n \n
\n \n \n \"Vibration\n \n <\/a><\/div>\n \n\n
\n\t\n\tVibration Switch Selection Guide<\/a><\/span>\n\n\t\n\t
\n\t\t\t<\/div>\n\n\t\n\t
\n\t\t\t\t\t\n\t\t\t\tPosted in<\/span> Brochures<\/a>, Library<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\tTagged<\/span> Brochure<\/a>, vibration<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\n\t\t\t<\/div>\n<\/div>\n \n <\/div>\n
<\/div>\n\n\n\n\n\n
\n \n
\n \n \n \"Tips\n \n <\/a><\/div>\n \n\n
\n\t\n\tTips for Establishing Need and Collection of Comprehensive Vibration Data<\/a><\/span>\n\n\t\n\t
\n\t\t\t<\/div>\n\n\t\n\t
\n\t\t\t\t\t\n\t\t\t\tPosted in<\/span> Library<\/a>, White Papers<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\tTagged<\/span> vibration<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\n\t\t\t<\/div>\n<\/div>\n \n <\/div>\n
<\/div>\n\n\n\n\n\n
\n \n
\n \n \n \"Vibration\n \n <\/a><\/div>\n \n\n
\n\t\n\tVibration Monitoring<\/a><\/span>\n\n\t\n\t
\n\t\t\t<\/div>\n\n\t\n\t
\n\t\t\t\t\t\n\t\t\t\tPosted in<\/span> Library<\/a>, White Papers<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\tTagged<\/span> vibration<\/a>, White Papers<\/a>, whitepaper<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\n\t\t\t<\/div>\n<\/div>\n \n <\/div>\n
<\/div>\n\n\n\n\n\n
\n \n
\n \n \n \"IMI\n \n <\/a><\/div>\n \n\n
\n\t\n\tIMI 685B Vibration IOM User Manual<\/a><\/span>\n\n\t\n\t
\n\t\t\t<\/div>\n\n\t\n\t
\n\t\t\t\t\t\n\t\t\t\tPosted in<\/span> Library<\/a>, Manuals<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\tTagged<\/span> vibration<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\n\t\t\t<\/div>\n<\/div>\n \n <\/div>\n
<\/div>\n\n\n\n\n\n
\n \n
\n \n \n \"IMI\n \n <\/a><\/div>\n \n\n
\n\t\n\tIMI 686B Solid State Vibration Switch IOM User Manual<\/a><\/span>\n\n\t\n\t
\n\t\t\t<\/div>\n\n\t\n\t
\n\t\t\t\t\t\n\t\t\t\tPosted in<\/span> Library<\/a>, Manuals<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\tTagged<\/span> Brochure<\/a>, vibration<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\n\t\t\t<\/div>\n<\/div>\n \n <\/div>\n
<\/div>\n\n\n\n\n\n
\n \n
\n \n \n \"IMI\n \n <\/a><\/div>\n \n\n
\n\t\n\tIMI 685A Vibration Switch IOM User Manual<\/a><\/span>\n\n\t\n\t
\n\t\t\t<\/div>\n\n\t\n\t
\n\t\t\t\t\t\n\t\t\t\tPosted in<\/span> Library<\/a>, Manuals<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\tTagged<\/span> Brochure<\/a>, vibration<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\n\t\t\t<\/div>\n<\/div>\n \n <\/div>\n
<\/div>\n\n\n\n\n\n
\n \n
\n \n \n \"Marley\n \n <\/a><\/div>\n \n\n
\n\t\n\tMarley M-5 Vibration Switch User Manual – Non Current<\/a><\/span>\n\n\t\n\t
\n\t\t\t<\/div>\n\n\t\n\t
\n\t\t\t\t\t\n\t\t\t\tPosted in<\/span> Library<\/a>, Manuals<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\tTagged<\/span> Manual<\/a>, vibration<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\n\t\t\t<\/div>\n<\/div>\n \n <\/div>\n
<\/div>\n\n\n\n\n\n
\n \n
\n \n \n \"Marley\n \n <\/a><\/div>\n \n\n
\n\t\n\tMarley 440-450 Vibration Switch User Manual<\/a><\/span>\n\n\t\n\t
\n\t\t\t<\/div>\n\n\t\n\t
\n\t\t\t\t\t\n\t\t\t\tPosted in<\/span> Library<\/a>, Manuals<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\tTagged<\/span> Manual<\/a>, vibration<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\n\t\t\t<\/div>\n<\/div>\n \n <\/div>\n
<\/div>\n\n
<\/span><\/div>
<\/span><\/div>\n\n\n\n
\n \n
\n \n \n \"IMI\n \n <\/a><\/div>\n \n\n
\n\t\n\tIMI Electronic Vibration Transducer Specifications<\/a><\/span>\n\n\t\n\t
\n\t\t\t<\/div>\n\n\t\n\t
\n\t\t\t\t\t\n\t\t\t\tPosted in<\/span> Engineering Data<\/a>, Library<\/a>, Technical Papers<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\tTagged<\/span> vibration<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\n\t\t\t<\/div>\n<\/div>\n \n <\/div>\n
<\/div>\n\n\n\n\n\n
\n \n
\n \n \n \"IMI\n \n <\/a><\/div>\n \n\n
\n\t\n\tIMI Electronic Vibration Switch Specifications<\/a><\/span>\n\n\t\n\t
\n\t\t\t<\/div>\n\n\t\n\t
\n\t\t\t\t\t\n\t\t\t\tPosted in<\/span> Engineering Data<\/a>, Library<\/a>, Technical Papers<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\tTagged<\/span> vibration<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\n\t\t\t<\/div>\n<\/div>\n \n <\/div>\n
<\/div>\n\n\n\n\n\n
\n \n
\n \n \n \"Vibration\n \n <\/a><\/div>\n \n\n
\n\t\n\tVibration Troubleshooting Guide<\/a><\/span>\n\n\t\n\t
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       <\/p>\n\t<\/div>\n\n\t\n\t

\n\t\t\t\t\t\n\t\t\t\tPosted in<\/span> Library<\/a>, Technical Papers<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\tTagged<\/span> vibration<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\n\t\t\t<\/div>\n<\/div>\n \n <\/div>\n
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\n\t\n\tIMI 685A Vibration Switch Specifications<\/a><\/span>\n\n\t\n\t
\n\t\t\t<\/div>\n\n\t\n\t
\n\t\t\t\t\t\n\t\t\t\tPosted in<\/span> Library<\/a>, Technical Papers<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\tTagged<\/span> Brochure<\/a>, vibration<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\n\t\t\t<\/div>\n<\/div>\n \n <\/div>\n
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\n \n \n \"IMI\n \n <\/a><\/div>\n \n\n
\n\t\n\tIMI Electronic Vibration Transducer Specifications<\/a><\/span>\n\n\t\n\t
\n\t\t\t<\/div>\n\n\t\n\t
\n\t\t\t\t\t\n\t\t\t\tPosted in<\/span> Engineering Data<\/a>, Library<\/a>, Technical Papers<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\tTagged<\/span> vibration<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\n\t\t\t<\/div>\n<\/div>\n \n <\/div>\n
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\n \n \n \"IMI\n \n <\/a><\/div>\n \n\n
\n\t\n\tIMI Electronic Vibration Switch Specifications<\/a><\/span>\n\n\t\n\t
\n\t\t\t<\/div>\n\n\t\n\t
\n\t\t\t\t\t\n\t\t\t\tPosted in<\/span> Engineering Data<\/a>, Library<\/a>, Technical Papers<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\tTagged<\/span> vibration<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\n\t\t\t<\/div>\n<\/div>\n \n <\/div>\n
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