EJ16 Short Metal Push Button Switch

EJ16 Illuminated Dot Flat Head Metal Push Button Switch (PCB Type)

Model EJ16-281P

EJ16-281P by JINHONG for industrial control panels, OEM equipment and automation systems. Category: EJ16 16mm Metal Switch.

Mounting diameter16 mm
Insulation voltage (Ui)250 V
Thermal current (Ith)3 A
Min applicable load5V AC/DC, 10mA
Protection degreeIP65; IP67 available on request

EJ16 Illuminated Dot Flat Head Metal Push Button Switch (PCB Type)

Product Information

The EJ16-281P is the illuminated dot flat head version (PCB Type) of the 16 mm EJ16 economy short-body metal push button switch series — a stainless-steel (SUS304/316) unit with a 16 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.

EJ16-281P Illuminated Dot Flat Head Metal Push Button Switch

Key features

Mounting diameter: 16 mm
Protection degree: IP65; IP67 available on request
Gold-plated silver contacts
Contact arrangement 1NO
Initial contact resistance: ≤50 mΩ
Mechanical life: Momentary: 300,000 operations
Lamp voltage options: AC: 6;12;24; AC:110V;220V; Lamp current: 3–36V: 7-10mA; 110–220V: 2-3mA; Lamp colour options: Red;Green;Blue;White;Yellow
Customisable symbol, colour and voltage
Complies with IEC 60947-5-1 / GB 14048.5
Model — EJ16-281P

At a glance

Mounting diameter	16 mm
Insulation voltage (Ui)	250 V
Thermal current (Ith)	3 A
Min applicable load	5V AC/DC, 10mA
Protection degree	IP65; IP67 available on request
Operating temperature	-25°C to +60°C
Lamp voltage options	AC: 6;12;24; AC:110V;220V

Characteristics

Electrical ratings
Series contact options	1NO
Insulation voltage (Ui)	250 V
Thermal current (Ith)	3 A
Min applicable load	5V AC/DC, 10mA
Contact material	Silver alloy
Initial contact resistance	≤50 mΩ
Insulation resistance (500V DC)	100 MΩ
Dielectric strength	Switch unit: 2,000V AC 1 min between live/non-live parts and terminals of different poles
Mechanical & endurance
Terminal style	110" Solder / Quick Connect
Vibration resistance	10 to 55Hz, amplitude 1.5mm p-p
Electrical life	100,000 operations
Mechanical life	Momentary: 300,000 operations
Soldering temperature	20W/5 seconds or 260°C/3 seconds
Protection & environment
Protection degree	IP65; IP67 available on request
Operating temperature	-25°C to +60°C
Operating humidity	45 to 85% RH
Lamp rating
Type	Bidirectional LED (AC/DC universal)
Lamp voltage options	AC: 6;12;24; AC:110V;220V
Lamp current	3–36V: 7-10mA; 110–220V: 2-3mA
Lamp colour options	Red;Green;Blue;White;Yellow
Lamp life	40,000 hours

Mounting diameter	16 mm
AC contact capacity	250V/0.5A
DC contact capacity	24V/1A
Storage temperature	-40°C to +70°C
Approvals / standards	TÜV, UL, CCC, CE
Contact block family	E series
Contact block form	X series

Specifications

Selection chart — illuminated dot flat head, 16 mm panel cut-out. Terminal style: PCB Type. Symbol, colour and lamp voltage are specified when ordering.