GA17-710-122 30mm flush mounting green illuminated waterproof momentary push button sw...

Switching system

1,slow-make switching element contact system.

2,momentary action switching element contact system.

acting as normally open or normally closed.the normally closed contact has forced opening.

Slow-make contacts with forced action are ideal for high switch ratings.

Up to three switching elements can be snapped to each actuator.

For the emergency-stop pushbutton and double pushbutton use the slow-make switching element.

Material

Material of contact:Gold-silver,silver-palladium ( for aggressive atmospheres ).

Switch housing:Polycarbonate(PC)

Mechanical characteristics

Terminals:Screw terminals;

Plug-in terminals 6.3*0.8mm;

wire cross-section 2*2.5mm2;

wire cross-section of stranded cable 2*1.5mm2;

For switches with plug-in terminals it is necessary to provide insulation sleeves and to maintain a spacing of 65mm between rows(mounting dimensions).

tightening torque:

Screws at the mounting flange max.25Ncm;

Screws at switching element max.50ncm;

Actuating force:

1 Normally closed 2N

1 Normally open 3.1N

Actuating travel:5.8mm±0.2mm;

Rebound time≤1ms;

Mechanical lifetime(with 1 switching element)

Pushbutton maintained action 1.5 million Cycles of operation;

Pushbutton momentary action 3million Cycles of operation;

Selector switch maintained action 1.25 million Cycles of operation;

Selector switch momentary action 2.5million cycles of operation;

Emergency-stop switch 50000 Cycles of operation;

Keylock switch maintained action 25000 Cycles of operation;

Keylock switch momentary action 50000 cycles of operation;

Electrical characteristics

The switches comply with the Standards for low-voltage switching devices EN IEC 60947-5-1;

Rated Insulation Voltage Ui500VAC/600VDC,as per EN IEC60947-5-1;

Contact resistance:New state ≤50mΩ as per DIN IEC 60512-2-4;

Isolation resistance:≥10mΩ between open contacts at 500 VDC,as per DIN IEC60512-2-10;

Electrical life:50000 cycles of operations;

Conventional free air thermal current 10A,as per EN IEC60947-5-1;

the maximum current in continuous operation and at ambient temperature must not exceed the quoted maximum values.

Switch rating

At switch rating AC for gold-silver and silver-palladium contacts,service category AC-15,as per EN IEC60947-5-1.

Voltage :230VAC, 400VAC, 500VAC

Current :7A,5A,4A

At switch rating DC for gold-silver contacts,service category DC-13,as per EN IEC60947-5-1;

Voltage :24VDC,60VDC,110VDC,250VDC;

Current:10A,5A,2.5A,0.6A;

Recommended minimum operational data Gold-silver contacts:

Voltage:24VDC ,110VDC

Current:10mA,2mA;

Protection class

Indicators and switches,fit for mounting into devices with protection and switches,fit for mounting into devices with protection class III.