Datasheet

B-90 APEM www.apem.com
B
9000 series
Momentary pushbutton switches
Overview
9
SERIES
Terminals, case and bushing
Case length 11,2 (.440) All models have Ø 6,35 (1/4) threaded bushing.
4 Straight PC terminals
6 Solder lug terminals
4..Y Straight PC terminals, bracket mounting
Case length 8,5 (.334)
4..N Straight PC terminals
6..N Solder lug terminals
6..NZ1 Quick-connect terminals
Number of poles
3 Single pole
Electrical functions
2 Normally closed (NC)
3 Normally open (NO)
5 Combined (NC/NO)
ABOUTTHISSERIES
On the following pages, you will find successively :
- model structure of switches
- their options in the same order as in above chart
Dimensions : first dimensions are in mm while inches are shown as bracketted numbers.
NOTICE : please note that not all combinations of above numbers are available.
Refer to the following pages for further information.
Sealing
B Epoxy sealed
terminals (standard)
K Front panel sealing
by two O-rings
Contact materials
A Silver
CD Brass, gold
plated
Caps
U900 Ø 5 (.196)
U1140 Ø 8 (.314)
U1720 Ø 9,4 (.370)
U480 Ø 10 (.393) standard
U630 Ø 15 (.590)
U2430 Square - Height 4 (.157)
U2020 Square - Height 6 (.236)
Sealing boots are available to protect the switches against dust and water. They are presented in section H.
Mounting accessories : standard hardware supplied with all switches : 2 hex nuts 8 mm (.314) across flats and 1 lockwasher.
Standard and special hardware available are presented in section I.
Packaging unit : 50 pieces, except for 9400Y (25 pieces)
Special options
X1146 Bushing Ø 16 (.630)
X601 Special contact, lower rating