EUCHNER CES-A-ABA-01 - Page 30

Operating Instructions
Non-Contact Safety System CES-A-ABA-01/CES-A-ABA-01B
30
(translation of the original operating instructions) 071873-15-07/15
With evaluation unit CES-A-ABA-01B and actuator CES-A-BMB
-4-6 -2 0
Centre offset m [mm]
Distance s [mm]
OFF
ON
Switch-on
distance
ON
OFF
Hysteresis
Distance sS
ao
Output state
Switch-off
distance
OFF
-8 2 864
2
4
6
8
Actuator
Read
head
s
m
not permissible area not permissible area
Hysteresis
NOTICE
A minimum distance of s=1.2mm must be maintained.
Terminal assignment
Read head with plug connector
H11H12 SH1
1
3
4
BN
WH
Screen
View on the plug
connector of the
read head
Evaluation unit
CES-A-ABA-…
Technical data
Parameter Value Unit
min. typ. max.
Housing material Nickel-plated CuZn housing sleeve
Plastic PBT GF20 cap
Dimensions M12 x 1, length 38 mm
Weight (incl. 10 m cable) 0.2 kg
Ambient temperature -25 - +70 °C
Ambient pressure (only of active face in installed condition) - - 10 bar
Degree of protection IP67
Installation position Any
Method of operation Inductive
Power supply Via evaluation unit
In combination with actuator CES-A-BMB on evaluation unit CES-A-ABA-01
Assured switch-off distance S
ar
- - 8.5
mm
Operating distance for center offset m = 0
1)
- Switch-on distance - 2.5 -
- Assured switch-on distance S
ao
1.6 - -
- Switching hysteresis 0.2 0.3 -
In combination with actuator CES-A-BMB on evaluation unit CES-A-ABA-01B
Assured switch-off distance S
ar
- - 10
mm
Operating distance for center offset m = 0
1)
- Assured switch-off distance S
ar
- - 10
- Switch-on distance - 5 -
- Assured switch-on distance S
ao
3.5 - -
- Switching hysteresis 0.1 0.3 -
Connection M8 plug connector (snap-action and screw terminals), 3-pin
Connection cable - - 15 m
1) These values apply to surface installation of the read head in steel.