EUCHNER – More than safety.
EUCHNER – More than safety.
 

CES-AZ-ABS-01B (Sip. No. 100064)

Evaluation unit CES-AZ-ABS-01B (for 1 read head)

  • 1 read head can be connected
  • 2 safety contacts (relay contacts)
  • 1 internal normally open contact / NO contact per safety contact
  • Unicode evaluation unit
  • Category 3 / PL e according to EN ISO 13849-1
CES-AZ-ABS-01B (Sip. No. 100064)

Açıklama

Unicode evaluation unit

Each actuator is highly coded (unicode). The evaluation unit detects only actuators that have been taught-in. Max. 8 actuators can be taught-in.

Guard lock monitoring

Evaluation units in the series CES-AZ make it possible to use read heads with integrated guard locking for the protection of personnel during overtraveling machine movements. You will find suitable read heads in the accessories

Category according to EN ISO 13849-1

Due to two redundant safety paths (relay contacts) with 2 internal, monitored normally open contacts per safety path, suitable for:

  • Category 3 / PL e according to EN ISO 13849-1

To achieve the stated category, both safety contacts must always be evaluated.

Actuating range

The evaluation unit has the standard actuating range, which allows for greater tolerances in the alignment of the read head and actuator, for example.
Where a smaller actuating range is required, the version with reduced actuating range (CES-A-...-01) can be used.

Additional connections

TST

Input for self-test

OUT

Monitoring output (semiconductor)

ERR

Diagnostic output

GND

Connected internally to 0V (not for high currents)

Dimension drawing
Dimension drawing
Wiring diagram
Wiring diagram

Dimensional drawings

Dimensional drawings
1Suitable for 35 mm mounting rail according to EN 60715

Connection examples

Connection examples

Teknik Veriler

Approvals

CCC2024010303657879_SafetyModule_CESc_UL_us_E155795_3/1

Workspace

Repeat accuracy R
according to EN 60947-5-2 max. 10 %

Operating and display elements

LED display
Status LED
Diagnostics LED
Safety contacts status

Electrical connection values

Fuse
external (operating voltage UB) 0.25 ... 8 A
Connection cross section
Screw terminals 0.25 ... 2.5 mm²
Operating voltage DC
UB 21 ... 24 ... 27 V DC regulated, residual ripple<5%
EMC protection requirements Acc. to EN IEC 60947-5-3
Current consumption
(with relay energized) 150 mA (without taking into account the load currents at the monitoring outputs)
Degree of contamination (external, according to EN 60947-1) 2
Inputs: test input TST
Input voltage
HIGH 15 ... UB V DC
LOW 0 ... 2 V DC
Monitoring outputs: diagnostics ERR, door monitoring output OUT
Output type Semiconductor output, p-switching
Output voltage 0.8 x UB ... UB V DC
Output current max. 20 mA
Safety contacts 13/14, 23/24
Fuse
external (safety circuit) according to EN 60269-1 6 AgG or 6 A circuit breaker (characteristic B or C)
Output type Relay contacts, floating
rated conditional short-circuit current 100 A
Rated insulation voltage Ui 250 V
Rated impulse withstand voltage Uimp 4 kV
Discrepancy time
(between the operating points of both relays) max. 25 ms
Utilization category
AC-15 230 V 2 A
AC-12 60 V 0.3 A
AC-12 30 V 6 A
DC-12 60 V 0.3 A
DC-12 30 V 6 A
DC-13 24 V 3 A
Switching load
according to c UL us Class 2 max. 30 V AC / Class 2 max. 60V DC
Switching current
at switching voltage AC 5 ... 230 V 10 ... 2000 mA
at switching voltage AC/DC 5 ... 30 V 10 ... 6000 mA
at switching voltage AC/DC 21 ... 60 V 1 ... 300 mA

Mechanical values and environment

Connection type plug-in screw terminals, coded
Number of read heads 1 read head can be connected
Ready delay max. 3 s (After the operating voltage is switched on, the relay outputs are switched off and the door monitoring output is set to LOW level during the ready delay.)
Switching frequency max. 1 Hz (If the current load is>100 mA, a switching frequency of 0.1 Hz should not be exceeded as this will affect the mechanical life of the relay contacts.)
Atmospheric humidity
not condensing max. 80 % rH
Mounting distance
between evaluation units min. 10 mm
Mounting type TH 35 mounting rail (EN IEC 60715)
Response time
after change in the actuation status max. 180 ms (Corresponds to the risk time according to EN 60947-5-3. This is the maximum OFF time for the safety outputs following removal of an actuator.)
Degree of protection IP20
Ambient temperature
with UB = 24 V DC -20 ... +55 °C
Dwell time min. 0.5 s (The dwell time of an actuator inside and outside the actuating range must be at least 0.5 s to ensure safe detection of internal faults in the evaluation unit (self-monitoring).)
Material
Housing Plastic PA6.6
Safety contacts 13/14, 23/24
Number of safety contacts 2 Relay with internally monitored contacts
Mechanical life
Operating cycles (relay) 10 x 10⁶

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

Number of switching cycles
≤ 1 A at 24 V DC max. 153000 1/y
≤ 0.1 A at 24 V DC max. 760000 1/y
≤ 3 A at 24 V DC max. 34600 1/y
Mission time 20 y (This value is dependent on the number of switching cycles and the switching current.)
Monitoring of the guard position
Diagnostic Coverage (DC) 90 %
Category 3 (This value is dependent on the number of switching cycles and the switching current.)
Performance Level PL e (This value is dependent on the number of switching cycles and the switching current.)
PFHD 4.3 x 10-8 (This value is dependent on the number of switching cycles and the switching current.)

Miscellaneous

The following applies to the approval according to UL Operation only with UL Class 2 power supply or equivalent measure.

In combination with read head CES-A-LMN-SC and actuator CES-A-BMB

Actuator distance s
Minimum distance min. 1.2 mm
Switch-on distance
with center offset m=0 5 mm (These values apply to surface installation of the read head in steel.)
Secured switch-off distance sar max. 10 mm
Secured switching distance sao
with center offset m=0 min. 3.5 mm (These values apply to surface installation of the read head in steel.)
Switching hysteresis 0.1 ... 0.3 mm (These values apply to surface installation of the read head in steel.)

In combination with read head CES-A-LMN-SC

Mounting distance
between read heads min. 20 mm

In combination with read head CES-A-LNA-SC-077715, CES-A-LNA-05P-077806, CES-A-LNA-10P-077807, CES-A-LNA-05V-071845, CES-A-LNA-10V-071846, CES-A-LNA-15V-071847, CES-A-LNA-25V-071975, CES-A-LNA-15P-084682, CES-A-LCA-10V and actuator CES-A-BBA-071840, CES-A-BCA

Actuator distance s
Minimum distance for side approach direction min. 3 mm
Switch-on distance
with center offset m=0 15 mm (These values apply to surface installation of the read head and the actuator.)
Secured switch-off distance sar max. 26 mm
Secured switching distance sao
with center offset m=0 min. 10 mm (These values apply to surface installation of the read head and the actuator.)
Switching hysteresis 0.5 ... 2 mm (These values apply to surface installation of the read head and the actuator.)

In combination with read head CES-A-LQA-SC

Mounting distance
between read heads min. 80 mm

In combination with read head CES-A-LQA-SC and actuator CES-A-BBA-071840, CES-A-BCA

Switch-on distance
for vertical approach direction (center offset m=0) 15 mm (These values apply to surface installation of the read head and the actuator.)
for side approach direction (distance in x direction 8 mm) +/- 22 mm (These values apply to surface installation of the read head and the actuator.)
Secured switch-off distance sar max. 47 mm
Secured switching distance sao
for vertical approach direction (center offset m=0) min. 10 mm (These values apply to surface installation of the read head and the actuator.)
for side approach direction (distance in x direction 8 mm) min. +/- 18 mm (These values apply to surface installation of the read head and the actuator.)
Switching hysteresis
for side approach direction (distance in x direction 8 mm) 1 ... 1.8 mm (These values apply to surface installation of the read head and the actuator.)
for vertical approach direction (center offset m=0) 2 ... 3 mm (These values apply to surface installation of the read head and the actuator.)

In combination with read head CES-A-LNA-SC-077715, CES-A-LNA-05P-077806, CES-A-LNA-10P-077807, CES-A-LNA-05V-071845, CES-A-LNA-10V-071846, CES-A-LNA-15V-071847, CES-A-LNA-25V-071975, CES-A-LNA-15P-084682, CES-A-LCA-10V

Mounting distance
between read heads min. 50 mm

In combination with read head CES-A-LNA-SC-077715, CES-A-LNA-05P-077806, CES-A-LNA-10P-077807, CES-A-LNA-05V-071845, CES-A-LNA-10V-071846, CES-A-LNA-15V-071847, CES-A-LNA-25V-071975, CES-A-LNA-15P-084682, CES-A-LCA-10V and actuator CES-A-BDA-20

Actuator distance s
Minimum distance for side approach direction min. 4 mm (on mounting in non-metallic environment)
Switch-on distance
with center offset m=0 16 mm (on mounting in non-metallic environment)
Secured switch-off distance sar max. 33 mm
Secured switching distance sao
with center offset m=0 min. 11 mm (on mounting in non-metallic environment)
Switching hysteresis 0.5 ... 2 mm (on mounting in non-metallic environment)

In combination with read head CES-A-LQA-SC and actuator CES-A-BQA

Switch-on distance
for vertical approach direction (center offset m=0) 23 mm (These values apply to surface installation of the read head and the actuator.)
for side approach direction (distance in x direction 10 mm) +/- 28 mm (These values apply to surface installation of the read head and the actuator.)
Secured switch-off distance sar max. 60 mm
Secured switching distance sao
for vertical approach direction (center offset m=0) min. 16 mm (These values apply to surface installation of the read head and the actuator.)
for side approach direction (distance in x direction 10 mm) min. +/- 24 mm (These values apply to surface installation of the read head and the actuator.)
Switching hysteresis
for vertical approach direction (center offset m=0) 2 ... 3 mm (These values apply to surface installation of the read head and the actuator.)
for side approach direction (distance in x direction 10 mm) 1 ... 1.3 mm (These values apply to surface installation of the read head and the actuator.)

Aksesuar

İndirme

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Tek Belgeler

Diğer Belgeler

Sipariş verileri

Sip. No. 100064
Makale adı CES-AZ-ABS-01B
Ağırlık 0,244kg
Global Trade Item Number (GTIN) 4047048005594
Gümrük sınıfı 85364110
ECLASS 27-27-24-03 Safety-related transponder switch

Teknik Destek

Teknik Destek
Do you have technical questions about our products, their possible use or applications? Our experts will be happy to help.

EUCHNER End. Emn. Tek. Ltd. Sti.
+90 216 521-1000
info(at)euchner.com.tr

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