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J25-C High-Current Metal Push Button Switch

J25-C Non-Illuminated Flat Head Metal Push Button Switch (Momentary)

Model J25-C-211, J25-C-311

J25-C-211, J25-C-311 by JINHONG for industrial control panels, OEM equipment and automation systems. Category: J25-C 25mm Metal Switch.

  • Mounting diameter25 mm
  • Insulation voltage (Ui)250 V
  • Thermal current (Ith)20 A
  • Operating temperature-25°C to +60°C
J25-C Non-Illuminated Flat Head Metal Push Button Switch (Momentary)

Product Information

The J25-C-211 is the non-illuminated flat head version of the 25 mm J25-C anti-vandal metal push button switch series — a stainless-steel (SUS304/316) unit with a 25 mm panel cut-out; Thermal current (Ith): 20 A; Insulation voltage (Ui): 250 V; Protection degree: IP65; IP67 available on request — for machinery, industrial control panels and OEM equipment.

J25-C-211 Non-Illuminated Flat Head Metal Push Button Switch

Key features

  • Mounting diameter: 25 mm
  • Initial contact resistance: ≤50 mΩ
  • Customisable symbol, colour and voltage
  • Complies with IEC 60947-5-1 / GB 14048.5
  • Models in this version — J25-C-211, J25-C-311

At a glance

Mounting diameter25 mm
Insulation voltage (Ui)250 V
Thermal current (Ith)20 A
Operating temperature-25°C to +60°C

Characteristics

Electrical ratings
Initial contact resistance≤50 mΩ
Insulation resistance (500V DC)100 MΩ
Protection & environment
Operating temperature-25°C to +60°C
Other data
Contact formSlow-acting double contact
Dielectric strength2000VAC min
Motion TravelConnection about 1.1mm, total travel 3.5mm
Operating Force4~8N
Mounting Panel Thickness≤9mm
Nut Torque5~14N.m
Housing materialStainless steel
Key materialStainless steel

Contact Rating

AC contact capacity250V/15A
DC contact capacity24V/20A
Mounting diameter25 mm
Protection degreeIP65; IP67 available on request
Thermal current (Ith)20 A
Insulation voltage (Ui)250 V
Series contact options1NO; 2NO
Contact materialSilver alloy
Operating humidity45 to 85% RH
Storage temperature-40°C to +70°C
Electrical life100,000 operations
Mechanical life300,000 operations
Approvals / standardsCCC, UL, CE
Contact block familyE series
Contact block formX series

Specifications

Selection chart — non-illuminated flat head, 25 mm panel cut-out. Symbol, colour and lamp voltage are specified when ordering.

Shape of HeadIlluminated TypeOperationContact TypeModel
Flat HeadWithout LEDMomentary1NOJ25-C-211
Flat HeadWithout LEDMomentary1NOJ25-C-311

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

Dimensions

Dimensions (mm) — non-illuminated flat head, 25 mm mounting hole.

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

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