Datasheet

APEM www.apem.com B2-145
FP series
Fully illuminated pushbutton switches - bushing Ø 24 mm - momentary or latching
Distinctive features and specifications
B2
Threaded bushing
Full actuator or symbol illumination
Large but lightweight
Sealed to IP69K
Pad printed or laser etched symbols
Pad printing
Non-illuminated
Laser
Illuminated
ELECTRICAL SPECIFICATIONS
• Max. current/voltage rating with resistive load :
- silver contacts (code 2) : 4A 12VDC
- gold plated contacts (code 4) : 200mA 12VDC
• Initial contact resistance : 50 m max.
• Insulation resistance : 1 G min. at 500VDC
• Dielectric strength : 1.000 Vrms 50 Hz min.
• Electrical life at full load :
- Momentary models : 1 million cycles (gold plated contacts)
400.000 cycles (silver contacts)
- Latching models : 200.000 cycles
MATERIALS
• Case : PA46
• Actuator : PA12
• Bushing/ bezel : PA66
• Contacts : silver (code 2)
or silver, gold plated (code 4)
• Cable : length 300 mm, section
depending on switch model
• Terminal seal : epoxy or
overmolding
GENERAL SPECIFICATIONS
• Front panel sealing : IP69K according to DIN 40050-9
• Panel thickness : 1(.039) to 18 mm (.708) max.
• Total travel : 2,5 mm ± 0,5 mm
• Typical operating force : 8N ± 2N
• Low level or mechanical life :
- Momentary models : 1 million cycles
- Latching models : 200.000 cycles
• Torque : 3 Nm max. applied to nut
• Operating temperature : -40°C to +75°C
WIRING DIAGRAM
CFP24W-A
POLE 2
LED
POLE 1
LED
+
-
FICHIER: CFP24W
le 25/09/14
ECHELLE: 0.625
indice A
Flat
The company reserves the right to change specifications without notice.
UG1410-A-R2

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