CES-A-BBA EUCHNER, CES-A-BBA Datasheet - Page 19

• 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
Technical data
1) If a switching current > 300 mA in conjunction with a switching voltage > 15 V or an inductive or capacitive load is switched once using the relay outputs, it is no longer possible to reliably switch small currents
2) Corresponds to the risk time according to EN 60947-5-3. This is the maximum switch-off delay for the safety outputs following removal of the actuator.
3) The fault detection time is the time for the detection of an internal fault in the device. At least one of the relay outputs is opened safely. The welding of one of the relay contacts is only detected after the safety guard
4) After the operating voltage is switched on, the relay outputs are switched off and the monitoring outputs are set LOW during the ready delay. For the visual indication of the delay, the green STATE LED flashes at
5) In case of monitoring with feedback loop, the actuators must remain outside the operating distance, e.g. with a door open, until the feedback circuit is closed.
6) Without taking into account the load currents on the monitoring outputs.
Ordering table
Subject to technical modifications; no responsibility is accepted for the accuracy of this information.
Parameters
Housing material
Dimensions
Weight
Ambient temperature at U
Atmospheric humidity
Degree of protection to IEC/EN 60529
Degree of contamination / material group
Mounting
Number of read heads
Connection (screw terminals)
Operating voltage U
For the approval according to
Current consumption I
External fuse (operating voltage)
Safety outputs
Switching current (relay outputs)
- At switching voltage
- At switching voltage
- At switching voltage
Switching load according to
External fuse (safety circuit)
according to IEC/EN 60269-1
Utilization category according to IEC/EN 60947-5-1
Classification according to IEC/EN 60947-5-3
Suitable for safety category according to EN 954-1
Rated insulation voltage U
Rated impulse withstand voltage U
Resilience to vibration
Mechanical life (relays)
Switching delay from state change
- 4 activated actuators
- 3 activated actuators
- 2 activated actuators
- 1 activated actuator
Fault detection time
Switching frequency
Difference time between the switching
points of the two relays
(for 4 activated actuators)
Manual start operating mode
- Duration of operation of start button
- Start button response delay
Current via feedback loop Y1/Y2
Permissible resistance via feedback loop
Ready delay
Monitoring outputs (diagnostics DIA, enable O1...O4,
semiconductor output, p-switching, short circuit-proof)
- Output voltage
- Max load
Start button input S, test input TST
- Input voltage
- Input current
EMC protection requirements
Series
CES-A-AEA...
(< 15 mA) due to the contact erosion on the gold contacts.
is opened.
a frequency of approx. 15 Hz.
4)
B
(regulated, residual ripple < 5 %)
3)
5)
B
LOW
HIGH
HIGH
(with relay energized)
B
17 ... 230 V
i
17 ... 30 V
= DC 24 V
Safety category
1 ... 60 V
the following applies
imp
2)
4
AC/DC
AC/DC
AC
6)
Number of read heads
0.8 x U
0.14
min.
250
-20
0.4
1
Max. AC 30 V, class 2 / max. DC 60 V, class 2
15
21
15
15
AC-12 60V 300mA 50Hz / DC-12 60V 300mA
2 safety relays with positively driven contacts
5
0
5
-
-
-
-
-
-
-
-
-
-
-
-
35 mm DIN rail according to EN 50022-35
1)
AC-15 230V 1.5A 50Hz / DC-13 24V 1.2A
Operation with UL-class 2 power supply only
Max. 4 read heads per evaluation unit
B
According to IEC/EN 60947-5-2
AC-12 30V 6A / DC-12 30V 6A
4
Max. 80 %, not condensing
as per IEC/EN 60947-5-3
114 x 99 x 45
Plastic PA6.6
10 x 10
6 AgG
PDF-M
Value
0.25
IP20
2 / II
220
250
200
typ.
24
10
4
4
8
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
6
CES-A-AEA-04B
Item
6000
1500
max.
+55
270
300
450
370
290
210
500
400
300
600
2.5
27
10
12
20
10
U
U
8
1
2
-
B
B
Order No.
072 000
V DC
V DC
V DC
V DC
mm²
Unit
mm
mA
mA
ms
ms
ms
ms
mA
mA
mA
kg
°C
kV
Hz
Ω
A
V
s
19