Operating Instructions
Transponder-Coded Safety Switch CET.-AR-…
42
(Translation of the original operating instructions) 2110788-13-03/20
13. Technical data
NOTICE
If a product data sheet is included with the product, the information on the data sheet applies in case
of discrepancies with the operating instructions.
13.1. Technical data for safety switch CET.-AR-…
Parameter
Value
Unit
min.
typ.
max.
General
Material, ramp
Stainless steel
Material, safety switch housing
Die-cast aluminum
Installation orientation
Any (recommendation: switch head downward)
Degree of protection with plug connector M12
IP67
with plug connector M23 (RC18)
IP65/IP67
(screwed tight with the related mating connector)
Safety class
III
Degree of contamination
3
Mechanical life
1 x 10
6
operating cycles
Ambient temperature
-20
-
+55
°C
Actuator approach speed, max.
20
m/min
Locking force F
max
6,500
N
Locking force F
Zh
acc. to GS-ET-19
F
Zh
= F
max
/1.3 = 5,000
N
Weight
Approx. 1.0
kg
Degrees of freedom (actuator in recess) X, Y, Z
X, Y ± 5; Z ± 4
mm
Connection (depending on version)
2 plug connectors M12, 5 and 8-pin
1 plug connector M23 (RC18), 19-pin
Operating voltage U
B
(reverse polarity protected, regulated,
residual ripple < 5%)
24 ± 15% (PELV)
V DC
Current consumption I
B
80
mA
External fuse (operating voltage U
B
)
0.25
-
8
A
External fuse (solenoid operating voltage U
CM
)
0.5
-
8
A
Rated insulation voltage U
i
-
-
75
V
Conditional short-circuit current
100
A
Resilience to vibration
Acc. to EN 60947-5-2
EMC protection requirements
Acc. to EN IEC 60947-5-3
Ready delay
-
-
10
s
Risk time for single device
-
-
400
ms
Runtime extension per device
-
-
5
ms
Turn-on time
-
-
400
ms
Discrepancy time
-
-
10
ms
Test-pulse duration
-
-
1
ms
Safety outputs
OA/OB
Semiconductor outputs, p-switching, short circuit-proof
- Output voltage U
OA
/U
OB
1)
V DC
HIGH U
OA
/U
OB
U
B
- 1.5
-
U
B
LOW U
OA
/U
OB
0
-
1
Switching current per safety output
1
-
200
mA
Utilization category acc. to EN 60947-5-2
DC-13 24V 200mA
Caution: outputs must be protected with a free-wheeling diode in case of inductive loads
Switching frequency
0.5
Hz
Monitoring outputs OUT and OUT D (optional)
p-switching, short circuit-proof
Output voltage
0.8 x U
B
-
U
B
V DC
Max. load
-
-
50
mA
Teach-in input J or feedback loop input Y
HIGH
15
-
26.4
V
LOW
0
-
1
Solenoid
Solenoid operating voltage U
CM
(reverse polarity protected,
regulated, residual ripple < 5%)
DC 24 V +10%/-15%
Solenoid current consumption I
CM
-
450
-
mA
Power consumption
-
11
-
W
Duty cycle
100
%
Freely configurable LEDs
2)
LED 1 red, LED 2 green
Operating voltage
20.4
-
26.4
V DC
Reliability values acc. to EN ISO 13849-1
Mission time
20
years
Monitoring of guard locking and the guard position
Any installation orientation
(head downward, upward or horizontal)
Category
4
Performance Level (PL)
e
PFH
D
3.1 x 10
-9
/ h
Control of guard locking
Category
Depends on external control
Performance Level (PL)
PFH
D
1) Values at a switching current of 50 mA without taking into account the cable lengths.
2) Can vary depending on version. See data sheet.
