Datasheet
APEM www.apem.com B2-77
B2
AV series
Anti-vandal pushbutton switches
Distinctive features and specifications
SPECIFICATIONS
• Max. current/voltage rating with resistive load :
- A contacts : 4A 12VDC, 500.000 cycles
- C contacts : 2A 48 VDC, 10.000 cycles
• Initial contact resistance : 10 mΩ max.
• Insulation resistance : 1.000 MΩ min. at 500VDC
• Dielectric strength : 2.000 Vrms 50 Hz min. between terminals and frame
2.000 Vrms 50 Hz min. between terminals
• Torque : 5 Nm min.- 14 Nm max. applied to nut
• Panel thickness : 1 (.039) to 11 mm (.433) max.
• Operating temperature : -30°C to +70°C
• Low level or mechanical life : 1.000.000 cycles
• Hand soldering : 300°C, 3 sec. max.
• Packaging unit : 20 pieces (models Ø 22) or 40 pieces (models Ø 19)
MATERIALS
• Case : PBT
• Contacts : silver (A)
or brass, silver plated (C)
• Bushing : stainless steel
• Actuator : stainless steel
CUT-OUT
• Panel cut-out :
Ø 19,2 mm (.755)
or Ø 22,2 mm (.874)
• Min. pitch for matrix mounting :
30 mm x 30 mm (1.181x1.181)
ROBUSTNESS SEALING ( OPTION T )
Model Ø 19 mm (.748) Model Ø 22 mm (.866)
Degree of protection
according to
EN 50102, June 95
(NFC 20-015)
Hammer radius 25 mm Hammer radius 50 mm
IK08
Striking energy:
5 joules
(5Nm)
1.7 Kg
29.5 cm
IK10
Striking energy
:
20 joules
(20Nm)
5 Kg
40 cm
❑
Very robust
Impact resistance IK08 for model Ø 19 mm (.748)
and IK10 for model Ø 22 mm (.866)
❑
Stainless steel actuator and bushing
❑
UL-CSA approved (long case only)
➀
internal gasket ➁ external gasket
Front panel sealing (IP65)
2
1
Option N does not include ➀ nor ➁.
Increased impact resistance provided by a nut or mechanical stop.
14-Serie AV-1-A_18-Serie AV-A 31/10/14 09:02 Page77