Datasheet
E3ZM
16
11.6
4.5
Stability indicator (green)
Operation Indicator (yellow)
Sensitivity adjuster*
Operation selector*
*No sensitivity adjuster and operation 
 selector with BGS reflective model
4 dia. vinyl-insulated round cable with 3 conductors (Conductor 
cross section:0.2 mm
2
 (AWG24), Insulator diameter:1.1 mm), 
Standard length: 2 m
25.4
21
21
3
2.8
16.2
10.8
10.8
31
31
7
1.2
Receiver 
6.4 dia.
Emitter 
6.4 dia.
Two, M 3
Retro-reflective Models
Pre-wired Models
E3ZM-R61
E3ZM-R81
Diffuse-reflective Models
Standard Connector
E3ZM-D62
E3ZM-D82
BGS Reflective Models
Pre-wired Models
E3ZM-LS61H
E3ZM-LS62H
E3ZM-LS64H
E3ZM-LS81H
E3ZM-LS82H
E3ZM-LS84H
Receiver 
6.4 dia.
Emitter 
6.4 dia.
31
31
7 
7 
1.2 
*No sensitivity adjuster and operation 
 selector with BGS reflective model
Stability indicator (green)
Operation Indicator (yellow)
Sensitivity adjuster*
Operation selector*
M8
×1
Two, M 3
11
.
6
4.5 
10.8 
10.8 
25.4
21
21
3
2.8
16.2
Retro-reflective Models
Standard Connector
E3ZM-R66
E3ZM-R86
Diffuse-reflective Models
Standard Connector
E3ZM-D67
E3ZM-D87
BGS Reflective Models
Standard Connector
E3ZM-LS66H
E3ZM-LS67H
E3ZM-LS69H
E3ZM-LS86H
E3ZM-LS87H
E3ZM-LS89H
Receiver 
6.4 dia.
Emitter 
6.4 dia.
31
31
7 
7 
1.2 
*No sensitivity adjuster and operation 
 selector with BGS reflective model
Stability indicator (green)
Operation Indicator (yellow)
Sensitivity adjuster*
Operation selector*
M8
×1
Two, M 3
11
.
6
4.5 
10.8 
10.8 
25.4
21
21
3
2.8
16.2
Receiver 
6.4 dia.
Emitter 
6.4 dia.
31
31
7 
7 
1.2 
*No sensitivity adjuster and operation 
 selector with BGS reflective model
Stability indicator (green)
Operation Indicator (yellow)
Sensitivity adjuster*
Operation selector*
M8
×1
Two, M 3
11
.
6
4.5 
10.8 
10.8 
25.4
21
21
3
2.8
16.2
24
13
Terminal No. Specifications
1+V
2 ---
30 V
4 Output










