CAM-OPERATED SWITCHB TYPE, BH TYPESTANDARD SPECIFICATION SWITCHESOUTLINES
Manual return and automatic return type

B-S,B,A,□（305,306,307,308）（H,K,V,T,F,E,G,J,O）  The BY type has the same dimensions and shape. (Unit color: Blue)（B type）
tto(standard)

Mounting hole

Terminal screw

No. of units

123456L（mm）

4356698295

108 121 134 147 160

78910

 Max unit No. of the Automatic return type is 6 (12 contacts).
 Max. 6 contacts for one side.

Manual return and automatic return type

 The BHY type has the same dimensions and shape. (Unit color: Blue)
BH-S,B,A,□ （H,K,V,T,F,E,G,J,O）（305,306,307,308）（BH type）

Mounting hole

Mounting panel: = toCombination of manual and automatic return typeNo. of units

123456L（mm）

4356

6982

95108 121 134 147 160

78910

 Max unit No. of the Automatic return type is 6 (12 contacts).
 Max. 6 contacts for one side.

B-TR,TL,FR,FL,FS（B type）
tto(standard)

Mounting hole

Terminal screw

A7No. of units

123456L（mm）

4356698295108

SWITCH

B-SB
tto(standard)

Stroke:Mounting holeNo. of units

123L（mm）

7790

103 116 129 142456

Automatic return type by pulling

BHX-SB（BH type）

Mounting hole

Mounting panel:= toStroke:No. of units

123L（mm）

7790

103 116 129 142456

Automatic or manual return type in axial direction

B-SQ,SR,SY（B type）
tto(standard)

Stroke:Mounting holeNo. of units

2L（mm）

116 129 142 155 168 181 194

345678C CONNECTING DEVICES（B type）

B PILOT LAMP & INDICATORA SWITCH

Automatic return type by pulling

Automatic return type by pulling and pushing

BHW-SQ,SR,BHX-SY

Mounting hole

Mounting panel: = toStroke:No. of units
L（mm）

2345678116 129 142 155 168 181 194

A8

D ELECTRONIC DEVICES（BH type）

CAM-OPERATED SWITCHB TYPE, BH TYPEOUTLINES
Pulling lock and pushing lock type

B-SN,SM（B type）

 For specific users.
B-SN: The handle returns to operating position after pushing the lock reset button.
B-SM: The handle returns to automatically lock position after pushing the lock reset button.

Reset button

Mounting panel: = toStroke:

Mounting holeNo. of units

Handle BP(Press-pull unit plus switching unit)

L（mm）

2345678131 144 157 170 183 196 209

 The shaft shape is different from the basic one.
Please select a handle shape from page A6. (for pulling lockand pushing lock type)

Manual / Automatic axial return type□
B-SUB□,SUY（）

H,HB,HA,K,V,TB
TA,T,F,E,G,J,O（B type）

 A phrase in brackets insert to the blank.

Mounting panel: = to２６２１４５５Stroke:

１φ４２７Mounting hole

(５)

１３L

１５No. of units

2L（mm）

119 132 145 158 171 184 197

345678Manual / Automatic axial return type□
BHX-SUB□,SUY（）

H,HB,HA,K,V,TB
TA,T,F,E,G,J,O（BH type）

 A phrase in brackets insert to the blank.

Mounting panel: = to

φ４２７Mounting hole
Pulling stroke:

４５A9１５２１１３(５)L

No. of units

2L（mm）

119 132 145 158 171 184 197

345678SWITCH

tot(standard)

Mounting holeNo. of units

1234L（mm）

647790103 116 129 142 155

5678

 Max. unit No. of the automatic return type is 6 (12 contacts).

Handle removable type

BHK-HC,TC,FC,SC（BH type）

Mounting hole

Mounting panel:= 2.3 to 3.2■Handle removal position

1234L（mm）

647790103 116 129 142 155

TC

HC

Removal position is selectable.
(More than one positions are available.)B

No. of units

AB

A

FC

TA
B

T

5678SCCFC CONNECTING DEVICES

B-HC,TC,FC,SC（B type）

B PILOT LAMP & INDICATORA SWITCH

Handle removable typeCombinationdiagram

Body2 Key shaft1Key coding system is available as an option. Key combination numbers (KB1〜4) are selectable,and same number combination of the handle and the body is operational.
＜Cross-section view＞

Keycombination No.

Body
Concave ofkey shaft
Convex ofspring pin

Key shaft2
Spring pin

1

KB1

KB2

KB3

KB4

Nameplate
FlangeSpring pin

HandleWhen the keyshaft and body are muching, it’s passible to remove and insert of the key.

1, 2 Diagram from right figure shape.

A10

D ELECTRONIC DEVICES■Key coding system (optional extra)CAM-OPERATED SWITCHB TYPE, BH TYPEOUTLINES
Dual body type

B-HW,TW,FW,EW（B type）
124

Mounting panel: t = toL

5020

Mounting hole
71555

Dual body type

BH-HW,TW,FW,EW（BH type）

Mounting panel: t =TOP

Handle: BD

64

Shaft:

toMounting holeNo. of stages

1234L（mm）

6376

89102 115 128 141 154 167

5678

 Please select a handle shape from page A6. (for dual body type)

A119