C&K BY Series
4 Tumbler Value Added Security Switchlocks
SWITCH AND LOCK FUNCTION
CONNECTED TERMINALS
NO.
POLES
SP
DP
WITHOUT
PAWL
SP
DP
MODEL
NO.
POS. 1
POS. 2
POS. 3
KEY PULL
POSITIONS
LOCK
CONFIGURATION
POS. 1
INDEXING
BY011U
BY211U
BY01AF
BY21AF
8-1
8-1, 4-5
1-3
1-3, 5-7
Positions 1 & 2
2
90º
8-1
8-1, 4-5
1-2
1-2, 5-6
2-3
2-3, 3-4
Positions 1, 2 & 3
45º
Without Pawl
2
6
3/4-24 UNS THD.
MOUNTING NUT
INCLUDED STD.,
CLIP AVAILABLE.
TERMINAL NUMBERS
MOLDED ON HOUSING
Part number shown: BY011UJC03NQ22
WITH
PAWL
SP
DP
BY011U
BY211U
POS. 1
6-7
6-7, 2-3
7-1
7-1, 3-5
Positions 1 & 2
2
90º
With Pawl
2
6
90 Indexing-2 positions with pawl
Pos. 1: SP: 6-7, DP: 6-7, 2-3;
Pos. 2: SP: 7-1, DP: 7-1, 3-5
3/4-24 UNS THD.
MOUNTING NUT
INCLUDED STD.,
CLIP AVAILABLE.
TERMINAL NUMBERS
MOLDED ON HOUSING
M
Switchlock
Part number shown: BY011UJC03LQ22
TERMINAL NUMBERS
LEGEND
= Detent Positions (45º or 90º )
2
6
= Key pull possible in these positions.
= Stop Positions
All models
with all options when ordered with ‘G’ or ‘Q’ contact material.
Terminal numbers molded on housing.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
M–23
www.ittcannon.com
ITT [ ITT INDUSTRIES ]
