CES-A-BBA EUCHNER, CES-A-BBA Datasheet - Page 40

• Manufacturer Part Number: CES-A-BBA
• Description: ACTUATOR
• Manufacturer: EUCHNER

Specifications of CES-A-BBA

• External Depth: 40.5mm
• External Length / Height: 131mm
• Operating Temperature Max: 55°C
• Operating Temperature Min: -0°C

Non-Contact Safety Switches CES/CEM
Dimension drawing type CES-A-LCA...
2 safety screws M4x14
included
Flat seal included
Typical operating distance
Read head CES-A-LCA...
40
With evaluation unit CES-A-ABA-01 and actuator CES-A-BBA
Cube-shaped design 42 x 25 mm
Plastic PE-HD housing material, suitable for use in aggressive
media (e.g. acids, alkaline)
In combination with evaluation units CES-A-A...
and actuators CES-A-BCA
-8
-6
OFF
-4
s
-2
Centre offset m [mm]
Flat
seal
Actuator
ON
32
Read head
l
m
8
6
4
2
42
48
± 0,1
0
Hysteresis
Switch-on
distance S
Switch-off
distance
2
a0
Active
face
4
Output stage
ON
OFF
OFF
6
S
Subject to technical modifications; no responsibility is accepted for the accuracy of this information.
a0
8
Hysteresis
Distance s
For a side approach direction for the actuator and read head, a
minimum distance of s = 3 mm must be maintained so that the
operating distance of the side lobes is not entered.
14
12
-20
Active
face
Secondary
With evaluation unit CES-A-ABA-01B/CES-A-AEA...
beam
N
4,6
-15
OFF
-10
Notes on installation
Safety precautions
s
and actuator CES-A-BBA
The flat seal provided must be used during
assembly.
The connection cable must only be extended
using EUCHNER plug connectors and
adequate consideration must be given to
EMC during assembly (see page 66).
Intermediate terminals must not be used.
Actuator and read head must be fitted so
that:
If the read head and/or actuator is/are
installed flush, the switching distance
changes as a function of the installation
depth and the safety guard material.
Centre offset m [mm]
-5
The active faces (front faces) are at the
switch-on distance 0.8 x S
technical data) with the safety guard closed.
They are not used as a mechanical stop.
They are positively mounted on the safety
guard, e.g. by using the safety screws
included.
ON
Actuator
Read head
20
15
10
m
5
0
Switch-on
distance S
Switch-off
distance
5
a0
10
ON
OFF
Hysteresis
Output state
OFF
Secondary
15
beam
N
a0
or closer (see
20
S
a0
Hysteresis
Distance s