Safety-door Switch D4NS - assets.omron.eu

1 G-131D4 NSD4 NSSafety-door SwitchD4 NSMulti-contact, Labor-saving, Environment-friendly, Next-generation Safety-door Switch Lineup includes three contact models with 2NC/1NC and 3NC contact forms in addition to the previous contact forms 1NC/1NO, and 2NC. M12-connector models are available, saving on labor and simplifying replace-ment. Standardized gold-clad contacts provide high contact reliability. Applicable to both standard loads and micro loads. Free of lead, cadmium, and hexavalent chrome, reducing the burden on the en-vironment. Model Number StructureModel Number LegendSwitch1. Conduit/Connector size1 (1-conduit)2:G1/2 (1-conduit)3:1/2-14 NPT (1-conduit)4:M20 (1-conduit)5 (2-conduit)6:G1/2 (2-conduit)7:1/2-14 NPT compatible (2-conduit model with M20 conduitsize includes an M20-to-1/2-14 NPT conversion adapter)8:M20 (2-conduit)9:M12 connector (1-conduit)2.

2 Built-in SwitchA:1NC/1NO (slow-action)B:2NC (slow-action)C:2NC/1NO (slow-action)D:3NC (slow-action)E:1NC/1NO (MBB contact)F:2NC/1NO (MBB contact)3. Head Mounting DirectionF:Four mounting directions possible (Front-side mounting atshipping)Note: An order for the head part or the Switch part alone cannot be Operation Key is sold Key1. Operation Key Type1:Horizontal mounting2:Vertical mounting3:Adjustable mounting (Horizontal)5:Adjustable mounting (Horizontal/ Vertical)123D4NS-@@@ Seite 131 Dienstag, 26. Juli 2005 5:48 17G-132 safety Sensors / ComponentsOrdering InformationList of ModelsSwitches (Operation Keys are sold separately.)Note: recommended models for equipment and machinery being exported to Europe are those with an M20 or conduit sizes, andfor North America, the recommended models are those with a 1/2-14 NPT conduit sizes.

3 Is used as the material for the d4ns housing and head. Use the metal D4BS Safety-door Switch for applications requiring greatermechanical strength. stock itemTypeContact configurationConduit opening/ConnectorModel1-conduitSlow-acti on1 (note 3)G1/2D4NS-2AF1/2-14 NPTD4NS-3 AFM20D4NS-4AF (note 3) (note 3)G1/2D4NS-2BF1/2-14 NPTD4NS-3 BFM20D4NS-4BF (note 3)2 (note 3)G1/2D4NS-2CF1/2-14 NPTD4NS-3 CFM20D4NS-4CF (note 3) (note 3)Slow-action MBB con-tact1 (note 3)2 (note 3)2-conduitSlow-action1 , includes M20-to-1/2-14 NPT conversion (note 3)G1/2D4NS-6 BFM20, includes M20-to-1/2-14 NPT conversion adapterD4NS-7 BFM20D4NS-8BF (note 3)2 , includes M20-to-1/2-14 NPT conversion adapterD4NS-7 CFM20D4NS-8CF (note 3)

4 , includes M20-to-1/2-14 NPT conversion adapterD4NS-7 DFM20D4NS-8 DFSlow-action MBB con-tact1 , includes M20-to-1/2-14 NPT conversion adapterD4NS-7 EFM20D4NS-8EF2 , includes M20-to-1/2-14 NPT conversion adapterD4NS-7 FFM20D4NS-8FF1-conduit, with connec-torSlow-action1NC/1 NOM12 connectorD4NS-9AF (note 3)2 NCD4NS-9BF (note 3)Slow-action MBB con-tact1NC/1 NOD4NS-9EF (note 3): Models with approved direct opening Seite 132 Dienstag, 26. Juli 2005 5:48 17G-133D4 NSD4 NSOperation KeysSpecificationsApproved StandardsNote: Approval for CSA No. 14 is authorized by the UL and EC Directives Conforms to the following EC Directives:Machinery DirectiveLow Voltage DirectiveEN50047EN1088 CCC (China Compulsory Certification) MarkApproved Standard RatingsT V (EN60947-5-1)Note: Use a 10-A fuse type gI or gG that conforms to IEC269 as a short-circuitprotection device.

5 This fuse is not built into the (UL508, CSA No. 14)A300 TypeModelD4DS-K1D4DS-K2D4DS-K3D4DS-K5 Horizontal mountingVertical mountingAdjustable mounting (Horizontal)Adjustable mounting (Horizontal/Vertical)AgencyStandardFile V Product ServiceEN60947-5-1 (approved direct opening)GS-ET-15B0306 39656052UL (See note.)UL508, CSA applicationItemUtilizationcategoryAC-15D C-13 Rated operating current (Ie)3 ARated operating voltage (Ue)240 V250 VRated voltageCarry currentCurrentVolt-amperesMakeBreakMakeB reak120 VAC10 A60 A6 A7,200 VA 720 VA240 VAC30 A3 Seite 133 Dienstag, 26. Juli 2005 5:48 17G-134 safety Sensors / ComponentsCharacteristicsNote: above values are initial a contact has been used to Switch a standard load, it cannot be used for a load of a smaller capacity.

6 Doing so may result in rough-ening of the contact surface and contact reliability may be degree of protection is tested using the method specified by the standard (EN60947-5-1). Confirm that sealing properties are suffi-cient for the operating conditions and environment beforehand. Although the Switch box is protected from dust or water penetration, donot use the d4ns in places where foreign material may penetrate through the key hole on the head, otherwise Switch damage or mal-functioning may durability is for an ambient temperature of 5 C to 35 C and an ambient humidity of 40% to 70%. For more details, consult your OMRON the ambient temperature is greater than 35 C, do not pass the 3-A, 250-VAC load through more than 2 figures are minimum requirements for safe value will vary with the switching frequency, environment, and reliability level.

7 Confirm that correct operation is possible with the ac-tual load of protection (See note 3.)IP67 (EN60947-5-1)(This applies for the Switch only. The degree of protection for the key hole is IP00.)Durability (See note 4.)Mechanical1,000,000 operations ,000 operations min. for a resistive load of 3 A at 250 VAC (See note 5.)300,000 operations min. for a resistive load of 10 A at 250 VACO perating to m/sOperating frequency30 operations/minute opening force (See note 6.)60 N opening travel (See note 6.)10 mm resistance25 m applicable load (See note 7.)Resistive load of 1 mA at 5 VDC (N-level reference value)Rated insulation voltage (Ui)300 VProtection against electric shockClass II (double insulation)Pollution degree (operating environment)3 (EN60947-5-1)Impulse withstand voltage (EN60947-5-1)Between terminals of the same kVBetween terminals of different polarities4 kVBetween other terminals and uncharged metallic parts 6 kVInsulation resistance100 M gap2 x 2 mm minVibration resistanceMalfunction10 to 55 Hz, single amplitudeShock resistanceDestruction1,000 m/s2 m/s2 short-circuit current100 A (EN60947-5-1)Rated open thermal current (Ith)10 A (EN60947-5-1)Ambient temperatureOperating.

8 -30 C to 70 C with no icingAmbient humidityOperating: 95% 96 g ( d4ns -1CF) Seite 134 Dienstag, 26. Juli 2005 5:48 17D4 NSG-135D4 NSNomenclatureStructureD4NS-@A@, d4ns -@B@, d4ns -@E@ d4ns -@C@, d4ns -@D@, d4ns -@F@Contact Form (Diagrams Show State with Key Inserted)Note:MBB (Make Before Break) contacts have an overlapping structure, so that before the normally closed contact (NC) opens, the normally opencontact (NO) formOperating patternRemarksD4NS-@A@1NC/1 NOD4NS-@B@2 NCD4NS-@C@2NC/1 NOD4NS-@D@3 NCD4NS-@E@1NC/1NO MBBD4NS-@F@2NC/1NO MBBT erminal 12 Terminal 32 (34)Terminal 31 (33)Terminal 32 (34)Terminal 31 (33)Terminal 22 Terminal 12 Terminal 21 Terminal 11 Terminal 11 Note.

9 The 2-conduit models have the same terminal key holeHeadThe head can be mounted in four directions. Sealing propertiesThe Switch casing ensures IP67 (except the keyhole, which ensures IP00). Use the d4ns in places where the keyhole is free from oil, water, and metal completion positionOperation Key insertion completion positionStrokeOnly NC contacts 11-12 have an approved direct opening terminals 11-12 and 33-34 can be used as unlike completion positionOperation Key insertion completion positionStrokeOnly NC contacts 11-12 and 31-32 have an approved direct opening terminals 11-12 and 31-32 can be used as unlike completion positionOperation Key insertion completion positionStrokeOnly NC contacts 11-12 and 21-22 have an approved direct opening terminals 11-12, 21-22.

10 And 33-34 can be used as unlike completion positionOperation Key insertion completion positionStrokeOnly NC contacts 11-12, 21-22, and 31-32 have an approved di-rect opening terminals 11-12, 21-22, and 31-32 can be used as unlike completion positionOperation Key insertion completion positionStrokeOnly NC contacts 11-12 have an approved direct opening terminals 11-12 and 33-34 can be used as unlike completion positionOperation Key insertion completion positionStrokeOnly NC contacts 11-12 and 21-22 have an approved direct opening terminals 11-12, 21-22 and 33-34 can be used as unlike Seite 135 Dienstag, 26. Juli 2005 5:48 17G-136 safety Sensors / ComponentsDimensions/Operating CharacteristicsNote:All units are in millimeters unless otherwise Models2-conduit Models1-conduit Connector ModelsNote:Unless otherwise specified, a tolerance of mm applies to all cap22 @F d4ns -2@FD4NS-3@ mounting holes0Tw o, 4+ dia.