Q25D-19
054039 Q25D-19
054039

Pushbutton, black 0, momentary
Pushbutton, Product range: RMQ16, Single unit, Design: Flat, momentary, button plate: black, Button plate inscribed, Degree of Protection: IP65, without bezel, Connection to SmartWire-DT: no, Front dimensions: 25 x 25

Product range	RMQ16
Basic function	Pushbutton actuators
Single unit/Complete unit	Single unit
Design	Flat
button plate	momentary
Button plate	black
Degree of Protection
Front ring	inscribed
Connection to SmartWire-DT	IP65
Front dimensions	without bezel
Standards	no
Lifespan, mechanical [Operations]	25 x 25
Operating frequency [Operations/h]	IEC/EN 60947, VDE 0660
Actuating force	> 3 x 106
Degree of protection, IEC/EN 60529	≦ 3600
Climatic proofing	≦ 4 n
Ambient temperature >Open	IP65
Ambient temperature >Enclosed	Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30
Mounting position	-25 - +60 °C
Mechanical shock resistance	- 25 - 40 °C
Rated operational current for specified heat dissipation [In]	As required
Heat dissipation per pole, current-dependent [Pvid]	> 40 according to IEC 60068-2-27 Shock duration 11 ms Sinusoidal g
Equipment heat dissipation, current-dependent [Pvid]	0 A
Static heat dissipation, non-current-dependent [Pvs]	0 W
Heat dissipation capacity [Pdiss]	0 W
Operating ambient temperature min.	0 W
Operating ambient temperature max.	0 W
10.2 Strength of materials and parts >10.2.2 Corrosion resistance	-25 °C
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures	+60 °C
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.5 Lifting	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.6 Mechanical impact	Please enquire
10.2 Strength of materials and parts >10.2.7 Inscriptions	Does not apply, since the entire switchgear needs to be evaluated.
10.3 Degree of protection of ASSEMBLIES	Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances	Meets the product standard´s requirements.
10.5 Protection against electric shock	Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components	Meets the product standard´s requirements.
10.7 Internal electrical circuits and connections	Does not apply, since the entire switchgear needs to be evaluated.
10.8 Connections for external conductors	Does not apply, since the entire switchgear needs to be evaluated.
10.9 Insulation properties >10.9.2 Power-frequency electric strength	Is the panel builder´s responsibility.
10.9 Insulation properties >10.9.3 Impulse withstand voltage	Is the panel builder´s responsibility.
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material	Is the panel builder´s responsibility.
10.10 Temperature rise	Is the panel builder´s responsibility.
10.11 Short-circuit rating	Is the panel builder´s responsibility.
10.12 Electromagnetic compatibility	Not applicable.
10.13 Mechanical function	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Colour button	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Number of command positions	The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Construction type lens	Black
Hole diameter	1
Width opening	Square
Height opening	16 mm
Type of button	0 mm
Suitable for illumination	0 mm
With protective cover	Flat
Labelled	No
Switching function latching	No
Spring-return	Yes
With front ring	No
Material front ring	Yes
Colour front ring	Yes
Degree of protection (IP), front side	Plastic
Degree of protection (NEMA), front side	Black
Product Standards	IP65
UL File No.	1
UL Category Control No.	IEC/EN 60947-5; UL 508; CSA-C22.2 No. 14-05; CE marking
CSA File No.	E29184
CSA Class No.	NKCR
North America Certification	46552
Degree of Protection	3211-03

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