●CONTROL SWITCH
CAM-OPERATED SWITCH
B TYPE, BH TYPE
OUTLINES B 形
Manual return and automatic return type
（H,K,V,T,F,E,G,J,O） ∗ All the dimensions and outlines of the BY type are identical other than unit color (blue).
B-S,B,A,□（305,306,307,308）
（B type）
t
to
(standard)
Mounting hole
Terminal screw
No. of units
1
2
3
4
5
L
（mm）
43
56
69
82
95
6
7
8
9
10
108 121 134 147 160
∗ Max unit No. of Automatic return type is 6 (12 contacts).
Manual return and automatic return type
）
BH-S,B,A,□ （H,K,V,T,F,E,G,J,O
（305,306,307,308）
∗ All models of the BHY type have the same dimensions and shape. (Unit color: Blue)
（BH type）
Mounting hole
Mounting panel: = to
No. of units
1
2
3
4
5
L
（mm）
43
56
69
82
95
6
7
8
9
10
108 121 134 147 160
∗ Max unit No. of Automatic return type is 6 (12 contacts).
Combination of manual and automatic return type
B-TR,TL,FR,FL,FS
（B type）
t
to
(standard)
Mounting hole
Terminal screw
F7
No. of units
1
2
3
4
5
6
L
（mm）
43
56
69
82
95
108
A TERMINAL
BLOCK
SWITCH
Automatic return type by pulling
（B type）
t
to
B CONNECTOR
B-SB
(standard)
Stroke:
No. of units
1
2
L
（mm）
77
90
3
4
5
6
103 116 129 142
Automatic return type by pulling
BHX-SB
Mounting hole
Mounting panel:
= to
Stroke:
No. of units
1
2
L
（mm）
77
90
3
4
5
6
103 116 129 142
Automatic or manual return type in axial direction
D TEST TERMINAL
C
（BH type）
CONTROL
CENTER PARTS
Mounting hole
B-SQ,SR,SY
t
to
PILOT LAMP &
INDICATOR
（B type）
(standard)
Stroke:
No. of units
L
（mm）
2
3
4
E
Mounting hole
5
6
7
8
116 129 142 155 168 181 194
Automatic return type by pulling and pushing
F SWITCH
BHW-SQ,SR,BHX-SY
（BH type）
No. of units
L（mm）
F8
2
3
4
5
6
7
8
116 129 142 155 168 181 194
G
Stroke:
ELECTRONIC
DEVICES
Mounting hole
Mounting panel: = to
●CONTROL SWITCH
CAM-OPERATED SWITCH
B TYPE, BH TYPE
OUTLINES B 形
Pulling lock and pushing lock types
B-SN,SM
（B type）
∗ The handle returns to orepating position after pushing the lock release button.
Lock release button
Mounting panel: = to
Stroke:
Mounting hole
No. of units
Handle BP
(Press-pull unit plus switching unit)
L
（mm）
2
3
4
5
6
7
8
131 144 157 170 183 196 209
∗ The shaft shape is different from other shaft shapes.
Select a handle shape from the handle codes (for dual body
type) on F6.
Manual / Automatic axial return type
□
B-SUB□,SUY（
）
H,HB,HA,K,V,TB
TA,T,F,E,G,J,O
（B type）
Mounting panel: = to
６
４
５
２
２１
５
Stroke:
１
φ４
２
７
Mounting hole
(５)
１
３
L
１
５
No. of units
L
（mm）
2
3
4
5
6
7
8
119 132 145 158 171 184 197
Manual / Automatic axial return type
□
BHX-SUB□,SUY（
）
H,HB,HA,K,V,TB
TA,T,F,E,G,J,O
（BH type）
Mounting panel: = to
φ４
２
７
Mounting hole
Pulling stroke:
４５
１
５
２
１
１
３
(５)
L
No. of units
L
（mm）
F9
2
3
4
5
6
7
8
119 132 145 158 171 184 197
A TERMINAL
BLOCK
SWITCH
Removable handle type
（B type）
to
t
(standard)
Mounting hole
No. of units
1
2
3
L（mm）
65
78
91
4
5
6
7
8
9
10
104 117 130 143 156 169 182
CONTROL
CENTER PARTS
B CONNECTOR
B-HC,TC,FC,SC
C
∗ The automatic return type can accept up to 6 units (12 contacts).
Removable handle type
D TEST TERMINAL
BHK-HC,TC,FC,SC
（BH type）
Mounting hole
Mounting panel:
B
A
B
2
3
L（mm）
64
77
90
FC
A
T
T
A
B
5
6
7
8
9
10
103 116 129 142 155 168 181
SC
E
TC
4
C
F
F SWITCH
■Key coding system (optional extra)
Conbination
diagram
Body∗2 Key shaft∗1
Key coding system is available as optional extra. Key combination numbers (KB1∼4) are selectable,
and same number combination of the handle and the body is operational.
＜Cross-section view＞
Key
conbination No.
Body
Concare
Pin
Key shaft
∗2
Pin
∗1
KB1
KB2
KB3
Nameplate
KB4
Flange
Pin
Handle
∗1, 2 Diagram from allow direction.
F10
ELECTRONIC
DEVICES
HC
Removal position is selectable.
(More than one positions are available.)
1
G
■Handle removal position
No. of units
PILOT LAMP &
INDICATOR
= 2.3 to 3.2
●CONTROL SWITCH
CAM-OPERATED SWITCH
B TYPE, BH TYPE
OUTLINES B 形
Dual body type
B-HW,TW,FW,EW
Mounting panel: t = to
（B type）
Handle: BD
64
TOP
Shaft:
Mounting hole
Dual body type
BH-HW,TW,FW,EW
Mounting panel: t =
TOP
Shaft:
to
Handle: BD
64
（BH type）
Mounting hole
No. of units
1
2
3
L（mm）
63
76
89
4
5
6
7
8
9
102 115 128 141 154 167
∗ Please select the handle from dual body type handles because the
shaft shapes are different from other type switches.
F11