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Pushbutton Switches diam.16

Pushbutton Switches diam.16
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Pushbutton Switches diam.16

Product catalog summary
Technical Specifications:
Pushbuttons and pilot lights with a 16mm diameter comply with IEC 60947-5-1, Nema EN418, and UL 508 standards. They function in temperatures from -25ºC to +70ºC and can be stored between -40ºC to +70ºC. The protection degree is defined by IEC 60529. Mechanical durability varies: momentary (3 million cycles), maintained (0.5 million cycles), and selector (1 million cycles). The body is made of polycarbonate V0/UL 94, colored black. Contact blocks have a rated insulation voltage of 300 Vac/dc and a rated impulse withstand voltage of 5kV.
Design and Features:
The pushbuttons have a low-profile flush mounting design for minimal external dimensions and improved panel aesthetics. They include an anti-rotation system and Faston terminals for easy connection. Electrical data for LED-illuminated elements are specified for various voltages, with operating life varying by color.
Product Variants and Codes:
Available in various head shapes and dimensions, including square and round options. The product code structure specifies head projection, shape, operation type, color, and actuator cap type. Availability of a code number does not guarantee product availability; customers should confirm with the sales office.
Selector Switches:
Available in knob and key types, with 2 or 3 positions. The product code structure includes selector type, head projection, and function (fixed or spring return). Availability of a code number does not guarantee product availability.
Emergency Pushbuttons:
Available with momentary, twist-to-release, or key-to-release functions, featuring a 30mm head dimension and optional transparent cover guards.
Contact Elements and Blocks:
Available in configurations such as 1NO, 1NC, and combinations. Contact blocks can be non-illuminated or equipped with lamp sockets or integrated LEDs, with options for blinking lights, tropicalization, and low voltage glow protection.
Overview: The document details specifications and configurations for pushbutton switches and contact blocks, including those with integrated LEDs and lamp sockets, as well as accessories and spare parts, with protection degrees according to international standards.
Specifications:
  • Contact elements and blocks are available in configurations like 1NO, 1NC, 2NO, 2NC, with weights from 5g to 15g.
  • Pushbutton switches are categorized under CD16 BCP and CD16 BCL, with options for illuminated contact blocks using T5.5 lamp sockets or integrated LEDs in multiple colors.
  • LED indicators are specified for 24V and 48V applications.
Procedures and Recommendations:
  • LED lamps T5.5 are not included and require separate reference for more information.
  • Protection degrees are classified according to EN 60 539 (IP) and IEC-529, detailing protection against solid, liquid, and mechanical bodies.
Accessories and Spare Parts:
  • Include label holders, tightening wrenches, lamp extractors, and protective slides, with specified weights.
  • Reducer rings are available for adapting different diameter components.
Protection Standards:
  • Defined by IP codes, indicating resistance to solid objects, water ingress, and mechanical impact, with specific tests and characteristic numbers provided.
Contact Information: DOMO S.r.l., Via Leone Tolstoi, 34, 20098 San Giuliano Milanese (MI), ITALY. Contact: +39 02 98240540, [email protected], www.domo.it
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Catalog excerpts

Pushbutton Switches diam.16-1

Pushbutton Switches Pushbuttons and Pilot Lights 016mm Selector Switches 016mm Emergency Pushbuttons 016mm Contact elements and Contact block 016mm

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Pushbutton Switches diam.16-2

Technical features According to standard: IEC 60947-5-1 Nema EN418 UL 508 Test report 11-0912-01 Air Temperature: during operation -25°C +70°C storage -40°C +70°C Protection degree: IEC 60529 Mechanical durability (in millions of operating cycles): Momentary 3,0 Manteined 0,5 Selector 1,0 Contact elements 3,0 Body material: Polycarbonate V0/UL 94 Colour: Black Rate insulation voltage for contact block according to IEC 60947-5-1: Ui 300 Vac/dc with Faston terminas 2,8 x 0,8 mm - degree of pollution 3 Contact block operating materials: Silver alloy Ag/Ni - Self Cleaning creeping action - slow break...

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Pushbutton Switches diam.16-3

Pushbutton Switches Overall view sample Cut-out dimensions

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Pushbutton Switches diam.16-4

Pushbutton Switches Overall view sample Attention! To detach the Contact Block from the body of the Pushbutton, first rotate it 45° and then extract the Block.

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Pushbutton Switches diam.16-5

Pushbutton Switches Product diagram Pushbuttons and Pilot Lights 016mm Pushbuttons and Pilot Lights 016mm Head shape B type: Flush Mounting Connections FASTON terminals

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Pushbutton Switches diam.16-6

Pushbutton Switches Product code structure Pushbuttons and Pilot Lights 016mm Head dimension 18x18mm Square 024mm Round 24x24mm Square Head shape PS Square Pushbutton PG Square Pushbutton with cover guard Actuator cap O Opaque T Transparent Product Code CD16/18 A PSM ORL Cut-out 016mm L Head projection A Protruding B Flush Mounting N.B. by default the head is Protruding: no need to add a letter A to the code. Instead, the dedicated letter B must be added when the head type is Flush Mounting. Color R Red G Green Pilot light Head dimension 18x18mm Square 024mm Round 24x24mm Square Head...

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Pushbutton Switches diam.16-7

Pushbutton Switches Pushbuttons and pilot lights 016mm A type Protruding Head 18x18mm Cut-out 016mm Weight 7g B type Flush Mounting Head 24x24mm Cut-out 18x18mm Weight 10g Momentary illuminated Latching illuminated Pilot light

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Pushbutton Switches diam.16-8

Pushbutton Switches Pushbuttons and pilot lights 016mm A type Protruding Head 24x24mm Cut-out 016mm Weight 8g B type Flush Mounting Head 27x27mm Cut-out 24x24mm Weight 11g Momentary illuminated Latching illuminated Pilot light

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Pushbutton Switches diam.16-9

Pushbutton Switches Pushbuttons and pilot lights Ø16mm A type Protruding Head Ø24mm Cut-out Ø16mm Weight 8g Momentary illuminated Latching illuminated Pilot light

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Pushbutton Switches diam.16-10

Pushbutton Switches B type Flush Mounting Head 27x27mm Cut-out 24x24mm Weight 13g Momentary illuminated Latching illuminated

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Pushbutton Switches diam.16-11

Pushbutton Switches Product diagram Knob and Key selector switch 016mm Mantained Spring return Mantained Spring return Mantained Spring return Spring return B type: Flush Mounting -■^1- Spring return ,\l/2—~ ,\l^2 - ,d/2 Hole Size 016mm Connections FASTON terminals

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Pushbutton Switches diam.16-12

Pushbutton Switches Product code structure Selector Switches 016mm Head dimension 24x24mm Sq uare Selector type S Knob K Key Function F Fix R Spring return on “0” R2 Fix on left, return on right R3 Fix on right, return on left Product Code IICD16/24 A S2F L- Cut-out 016mm L- Head projection A Protruding B Flush mounting N.B. by default the head is Protruding: no need to add a letter A to the code. Instead, the dedicated letter B must be added when the head type is Flush Mounting. Attention! The feasibility of a code number does not mean the effective availability of...

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Pushbutton Switches diam.16-13

Pushbutton Switches Knob selector switch A type Protruding Head 24x24mm Cut-out Ø16mm Weight 12g B type Flush Mounting Head 27x27mm Cut-out 24x24mm Weight 15g Actuator for selector switch 2 positions Spring Return Spring Return Spring Return Spring Return Actuator for selector switch 3 positions

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Pushbutton Switches diam.16-14

Pushbutton Switches CD16/24 K2F - Faston terminals Key selector switch Selector Switches 016mm A type Protruding Head 24x24mm B type Flush Mounting Head 27x27mm Cut-out 24x24mm Actuator for key switch 2 positions Actuator for key switch 3 positions

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Pushbutton Switches diam.16-15

Pushbutton Switches Product diagram Emergency Pushbuttons Ø16mm Head shape Optional transparent cover guard FASTON terminals

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Pushbutton Switches diam.16-16

Pushbutton Switches Product code structure Emergency Pushbuttons 016mm Actuator cap OR Opaque red OY Opaque yellow Product Code- CD16 PEM T30 OR L Cut-out L Head dimension 0 16mm Attention! The feasibility of a code number does not mean the effective availability of a product. Please contact our sales office.

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Pushbutton Switches diam.16-17

Pushbutton Switches Emergency Pushbuttons Ø16mm and transparent cover guard Width 35mm Heigth 34mm Depth 44mm Cut-out Ø18mm Weight 16 and 40g Momentary mushroom head Emergency mushroom - twist to release Emergency mushroom - key release Cover guard

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Pushbutton Switches diam.16-18

Pushbutton Switches Product diagram Contact elements and Contact block ø16mm Contact elements and Contact block ø16mm Maximum number of elements per product Pushbutton Illuminated Pushbutton Knob Selector Switch 2 position Knob Selector Switch 3 position Key Selector Switch 2 position Key Selector Switch 3 position Emergency Pushbutton

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Pushbutton Switches diam.16-19

Pushbutton Switches Contact elements and Contact block ø16mm Support base with contact and light elements Support base for contact elements Weight 2g Contact elements Weight 3g 1NO Contact Element: Open Weight 3g 1NC Contact Element: Close Weight 4g 1NO+1NC Contact Element: Double Bottom view Contact Element: Open Bottom view Contact Element: Close Bottom view Contact Element: Double 1NO + 1NC (3-4 + 1-2) Double

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Pushbutton Switches diam.16-20

Pushbutton Switches Contact elements and Contact block ø16mm Support base with contact and light elements T5,5 Lamp Socket element Weight 5g Integrated LED elements Weight 4g T5.5 Lamp Socket element CD16 EPL Attention! For more informations about LED lamps T5.5, X1 please refer to page 168. Integrated LED element, Blinking Light Red

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Pushbutton Switches diam.16-21

Pushbutton Switches Product code structure Contact block 016mm Contact elements and Contact block 016mm Contact block not iluminated and Contact block with Lamp Socket T5,5 Cut-out 016mm X X Product Code- CD16 BCN 01 L Contact block type BCN Contact block not illuminated BCP Contact block with Lamp Socket T5,5 Contacts Base with contact elements 01 1NO (3-4 open) 201 2NO 301 3NO 10 1NC (1-2 close) 210 2NC 310 3NC 20 1NO + 1NC (double) 11 1NO + 1NC 12 1NO + 2NC 21 2NO + 1NC 220 2NO + 2NC 320 3NO + 3NC Base with Lamp Socket + contact elements 00 Lamp Socket 01 Lamp Socket + 1NO 201 Lamp Socket...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.