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J12 Metal Push Button Switch

J12 Non-Illuminated Raised Head Metal Push Button Switch (Latching)

Model J12-321

J12-321 by JINHONG for industrial control panels, OEM equipment and automation systems. Category: J12 12mm Metal Switch.

  • Mounting diameter12mm
  • Insulation voltage (Ui)250 V
  • Min applicable load5V AC/DC, 10mA
  • Protection degreeIP65; IP67 available on request
  • Operating temperature-25°C to +60°C
J12 Non-Illuminated Raised Head Metal Push Button Switch (Latching)

Product Information

The J12-321 is the non-illuminated raised head version of the 12 mm J12 anti-vandal metal push button switch series — a stainless-steel anti-vandal unit with a 12 mm panel cut-out; Thermal current (Ith): 3 A; Insulation voltage (Ui): 250 V; Protection degree: IP65; IP67 available on request — for machinery, industrial control panels and OEM equipment.

J12-321 Non-Illuminated Raised Head Metal Push Button Switch

Key features

  • Mounting diameter: 12mm
  • Protection degree: IP65; IP67 available on request
  • Initial contact resistance: ≤50 mΩ
  • Mechanical life: 300,000 operations
  • Customisable symbol, colour and voltage
  • Complies with IEC 60947-5-1 / GB 14048.5
  • Model — J12-321

At a glance

Mounting diameter12mm
Insulation voltage (Ui)250 V
Min applicable load5V AC/DC, 10mA
Protection degreeIP65; IP67 available on request
Operating temperature-25°C to +60°C

Characteristics

Electrical ratings
Series contact options1NO
Insulation voltage (Ui)250 V
Min applicable load5V AC/DC, 10mA
Initial contact resistance≤50 mΩ
Insulation resistance (500V DC)100 MΩ
Dielectric strengthSwitch unit: 2,000V AC 1 min between live/non-live parts and terminals of different poles
Mechanical & endurance
Terminal style110" Solder / Quick Connect
Vibration resistance10 to 55Hz, amplitude 1.5mm p-p
Weight>10g
Electrical life100,000 operations
Mechanical life300,000 operations
Soldering temperature20W/5 seconds or 260°C/3 seconds
Protection & environment
Protection degreeIP65; IP67 available on request
Operating temperature-25°C to +60°C
Operating humidity45 to 85% RH

Contact Rating

AC contact capacityResistive 24V 2A; Inductive 110V 1A · 220V 0.5A
DC contact capacityResistive 24V 0.7A · 110V 0.2A · 220V 0.1A
Thermal current (Ith)3 A
Mounting diameter12mm
Contact materialGold-plated copper
Storage temperature-40°C to +70°C
Approvals / standardsCCC, CE
Contact block familyJ12 series
Contact block formX series

Specifications

Selection chart — non-illuminated raised head, 12 mm panel cut-out. Symbol, colour and lamp voltage are specified when ordering.

Shape of HeadIlluminated TypeOperationContact TypeModel
Raised HeadWithout LEDLatching1NOJ12-321

□ = symbol / marking code  ·  ● = lamp colour code. Factory direct from Wenzhou Jinhong, OEM/ODM welcome.

Dimensions

Dimensions (mm) — non-illuminated raised head, 12 mm mounting hole.

Front viewFront view🔍 Click to enlargeSide viewSide view🔍 Click to enlarge

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