Normally closed definition

Normally closed means a container or piping system is closed unless an operator is actively engaged in adding or removing material.
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Normally closed means a container or piping system is closed unless an
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Normally closed means a container or piping system that remains closed unless an operator is actively engaged in adding or removing material. {Added by mm/dd/2024 amendment, effective mm/dd/2024.}
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Examples of Normally closed in a sentence

  • Normally closed position of switch after control signal is removed or normally closed position of manually operated valves or dampers.

  • With this firmware version, you can also select the normal relay contact state: Normally closed (NC) — the contacts open when the relay is activated and closed when the relay is inactive.

  • Normally closed container--A container that is closed unless an operator is actively engaged in activities such as adding or removing material.

  • With this firmware version you can also select the relay contact status: Normally closed — Socket stops supplying power when activated, and resumes when turned off.

  • Normally closed motorized flow control valve [[19 mm 3/4 inch] rated for system operating pressure of [1150 kPa 150 psig] and temperature up to [200 degrees C 400 degrees F]] [ ].

  • Normally 3+5 open 4+6 Normally closed 1+3 2+4 5 3 1 Mettez le blindage à la terre au panneau de commande principal.

  • It has been revised to align the SOLAS and MSC.1/Circ.1572/Rev.1, taking into account the types of watertight doors (Remotely operated sliding door, Sliding door, Hinged door) fitted on watertight bulkhead for cargo ships depend on the frequency of use while at sea (Used, Normally closed, Permanently closed), but regulation 28.3.1 of MARPOL Annex I for oil tankers and regulation 2.9.2 of IBC Code for chemical tankers only stated as to remotely operated sliding door as used while at sea.

  • After enabling IR alarm, an alarm will be triggered only when a person passing through the Detector with forbidden metal objects are detected by the IR sensors.Alarm Out1There are two ports on the motherboard that can connect to alarm devices such as light and audio alarms.● : Normally open, with the alarm off (default).● : Normally closed, with the alarm on.

  • All auxiliary contacts shall be capable of use as "Normally closed" or "Normally open" contacts.

  • Description: Normally closed, electrically held relay, arranged for wiring in parallel with manual or automatic switching contacts; complying with UL 924.


More Definitions of Normally closed

Normally closed. IF ALD OPEN, SM ON RETURN ON STAND-BY UNIT IS CLOSED. LOW RISE CORE PLAN ------------------ 2ND THRU 5TH FL. ---------------- ================================================================================ Forest City Myrtle Associates, LLC TENANT ADDITIONAL WORK 0 Xxxxx Xxxx Xxxxxx Xxxxx Xx.00000 0xx Xxxxx Phone: 000-000-0000 Xxxxxxxx, XX 00000 Fax: 000-000-0000 -------------------------------------------------------------------------------- TITLE: N + 1 Upgrade DATE: 4/11/2002
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Normally closed means that the switch is closed (connected) when the RII is in the RUN mode. This connection type is typically used on positive voltage type OEM Run/Stop switches. INSTALLATION
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Related to Normally closed

  • Medically confirmed means the medical opinion of the attending physician has been confirmed by a consulting physician who has examined the patient and the patient's relevant medical records.

  • COMPLETION TIME means the period by ‘date/month’ specified in the ‘Letter of Intent/Award’ or date mutually agreed upon for handing over of the intended scope of work, the erected equipment/plant which are found acceptable by the Engineer, being of required standard and conforming to the specifications of the Contract.

  • Factors Beyond the HSP’s Control include occurrences that are, in whole or in part, caused by persons, entities or events beyond the HSP’s control. Examples may include, but are not limited to, the following:

  • Completion Date means the date of completion of the Services by the Service Provider as certified by the Procuring Entity

  • Normal Operating Conditions means those Service conditions which are within the control of Grantee. Those conditions which are not within the control of Grantee include, but are not limited to, natural disasters, civil disturbances, power outages, telephone network outages, and severe or unusual weather conditions. Those conditions which are ordinarily within the control of Grantee include, but are not limited to, special promotions, pay-per-view events, rate increases, regular peak or seasonal demand periods, and maintenance or upgrade of the Cable System.

  • Early Closure means the closure on any Exchange Business Day of the Exchange or the Related Exchange(s) prior to its closing time, unless such earlier closing time is announced by the Exchange or Related Exchange(s) at least one hour prior to the earlier of: (i) the actual closing time for the regular trading session on the Exchange or Related Exchange(s) on such Exchange Business Day and (ii) the submission deadline for orders to be entered into the Exchange or Related Exchange system for execution at the Valuation Time on such Exchange Business Day.

  • Occupancy Date means the date on which occupancy of all Units in a Project is permitted;

  • Environmentally constrained area means the following areas where the physical alteration of the land is in some way restricted, either through regulation, easement, deed restriction or ownership such as: wetlands, floodplains, threatened and endangered species sites or designated habitats, and parks and preserves. Habitats of endangered or threatened species are identified using the Department's Landscape Project as approved by the Department's Endangered and Nongame Species Program.