B-30 APEM www.apem.com
IP series
Momentary pushbutton switches for harsh environments
Distinctive features and specifications
B
❑ Illuminated and non-illuminated
❑ Tactile feedback
❑ Wide variety of configurations
❑ Sealed to IP 67
ENVIRONMENTAL SPECIFICATIONS
• Degree of protection : IP 67
• Shock resistance : 100 g according to IEC 512-4, test 6c
• Vibration resistance : 10-500Hz - 10 g according to IEC 512-4, test 6d
• Salt spray : IEC 512-6, test 11f
• Robustness (non-illuminated sw.) : IK06 according to EN 50102 (1 joule)
• Operating temperature : -40°C to +125°C
ELECTRICAL SPECIFICATIONS
• Max. current/voltage rating with resistive load :
500mA 48VAC - 200mA 50VDC - 200mA 250VAC
• Initial contact resistance : 50 mΩmax.
• Insulation resistance : 1 GΩmin. at 500VDC
• Dielectric strength : 1.500 VAC rms
• Electrical life at full load : 500.000 cycles
• Contact bounce : 10 ms
MATERIALS
• Case : thermoplastic UL94-V0
• Plunger :
polyamide
6/6
• Bushing/bezel : zinc die-cast
(zamac), black painted
• Contacts : silver, gold plated
• Multi-wire lead AWG20,
section 0,6 mm2, UL approved
• LED wire : AWG26
• Lens : polycarbonate
• Terminal seal : epoxy
GENERAL SPECIFICATIONS
• Panel thickness : 1,5 mm (.059) min.
4 mm (.157 max.)
• Total travel : 1,5 mm (.059)
• Operating force : 2N to 5N
• Mechanical life : 1.000.000 cycles
• Torque : 1,5 Nm max. applied to nut
• Soldering : 320°C max. for 3 sec.
LED COMPONENT SPECIFICATIONS
LED colour
Forward current
Super red (L0S) 20mA
20mA
10mA
10mA
20mA
Forward Voltage
2V
2V
2V
3,5V
3,5V
Max. lumin. intensity
125 mcd
125 mcd
20 mcd
20 mcd
280 mcd
Yellow (L0Y)
Green (L0G)
Blue (L0B)
White (L0W)
A resistor must be series-connected by the user.
Resistor value = supply voltage - LED forward voltage
LED forward current