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104770 – EUCHNER

CES-AZ-AES-01B (ORDER NO. 104770)
Evaluation unit CES-AZ-AES-01B (for 1 read head)
1 read head can be connected
2 safety outputs (relay contacts with 2 internally connected NO contacts per output)
Start button and feedback loop can be connected
Unicode
Plug-in connection terminals
Category 4 / PL e according to EN ISO 13849-1
Unicode evaluation
Each actuator is highly coded (unicode). The evaluation unit detects only actuators that have been taught-in. Additional actuators can be taught-in.
Only the last actuator taught-in is detected.
New actuators are taught-in by fitting a jumper.
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 4/PL e according to EN ISO 13849-1
Each safety path is independently safe.
LED indicator
STATE
Status LED
DIA
Diagnostics LED
OUT
Safety output status
Additional connections
TST
Input for self-test
O1
Monitoring output (semiconductor)
DIA
Diagnostic output
Y1, Y2
Feedback loop
J
Teach-in input
S
Start button connection (monitoring of the falling edge)
Important: The plug-in connection terminals are not included and must be ordered separately.
Work area
Repeat accuracy R
according to EN 60947-5-2 max. 10 %
Controls and indicators
LED indicator
Safety contacts status
Status LED
Diagnostics LED
Electrical connection ratings
Connection cross-section
(plug-in screw/spring terminals) 0.25 … 2.5 mm²
Current consumption
(with relay energized) 150 mA
Fusing
external (operating voltage UB) 0.25 … 8 A
Operating voltage DC
UB 21 … 24 … 27 V DC regulated, residual ripple < 5% EMC protection requirements according to EN 60947-5-3 Current via feedback loop 5 ... 8 ... 10 mA Degree of contamination (external, according to EN 60947-1) 2 permissible resistance in feedback loop max. 600 Ω Inputs: start button S, test input TST Input voltage HIGH 15 ... UB V DC LOW 0 ... 2 V DC Input current HIGH 5 ... 8 ... 10 mA Monitoring outputs: diagnostics DIA, door monitoring output O1 Output type Semiconductor output, p-switching, short circuit-proof Output current max. 20 mA Output voltage 0.8 x UB ... UB V DC Safety contacts 13/14, 23/24 Output type Relay contacts, floating Fusing external (safety circuit) according to EN 60269-1 6 AgG or 6 A circuit breaker (characteristic B or C) 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 Switching current at switching voltage AC/DC 21 ... 60 V 1 ... 300 mA at switching voltage AC/DC 5 ... 30 V 10 ... 6000 mA at switching voltage AC 5 ... 230 V 10 ... 2000 mA Utilization category DC-13 24 V 3 A AC-12 30 V 6 A DC-12 60 V 0.3 A AC-12 60 V 0.3 A DC-12 30 V 6 A AC-15 230 V 2 A Switching load according to c UL us Class 2 max. 30 V AC / Class 2 max. 60 V DC; 120 V AC 3 A / 240 V AC 1.5 A Mechanical values and environment Number of read heads 1 read head can be connected Connection plug-in connection terminals, coded Degree of protection IP20 Ready delay 10 ... 12 s Material Housing Plastic PA6.6 Switching frequency max. 0.25 Hz Reaction time Start button response delay (for Manual start operating mode) 200 ... 300 ms after change in the actuation status max. 210 ms Start button actuating duration (for Manual Start operating mode) min. 250 ms Atmospheric humidity not condensing max. 80 % rH Mounting distance laterally to the neighboring device min. 10 mm Mounting type Mounting rail 35 mm according to DIN EN 60715 TH35 Ambient temperature at UB = 24V DC -20 ... +55 °C Dwell time min. 3 s Safety contacts 13/14, 23/24 Number of safety contacts 2 Relay with internally monitored contacts Mechanical life Operating cycles (relay) 10 x 10⁶ Reliability values acc. to EN ISO 13849-1 Diagnostic Coverage (DC) 99 % Number of switching cycles ≤ 0.1 A at 24 V DC max. 760000 1/y ≤ 3 A at 24 V DC max. 34600 1/y ≤ 1 A at 24 V DC max. 153000 1/y Mission time 20 y Monitoring of the guard position Category 4 Performance Level PL e PFHD 1.9 x 10-8 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-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 neighboring 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-BBA-071840, CES-A-BCA Actuator distance s Minimum distance for side approach direction min. 3 mm Assured operating distances sao with center offset m=0 min. 10 mm Assured release distance sar max. 26 mm Operating distance with center offset m=0 15 mm Switching hysteresis 0.5 ... 2 mm In combination with read head CES-A-LMN-SC Mounting distance neighboring read heads min. 20 mm In combination with read head CES-A-LMN-SC and actuator CES-A-BDA-20 Assured operating distances sao with center offset m=0 min. 6 mm Assured release distance sar with center offset m=0 max. 26 mm Operating distance with center offset m=0 9 mm A distance of s = 4 mm must be maintained for a side approach direction. Switching hysteresis with center offset m=0 1 ... 1.8 mm In combination with read head CES-A-LMN-SC and actuator CES-A-BDA-18-156935 Actuator distance s Minimum distance for side approach direction min. 3 mm Assured operating distances sao with center offset m=0 min. 6 mm Assured release distance sar max. 21 mm Operating distance with center offset m=0 9 mm Switching hysteresis with center offset m=0 0.5 ... 1 mm In combination with read head CES-A-LSP-05V-104966, CES-A-LSP-10V-104967, CES-A-LSP-SB-104969, CES-A-LSP-15V-106271 and actuator CES-A-BSP-104970 Assured operating distances sao with center offset m=0 min. 10 mm Assured release distance sar max. 45 mm Operating distance with center offset m=0 20 mm Switching hysteresis 1 ... 4 mm In combination with read head CES-A-LNN-SC-106601, CES-A-LNN-05V-106602, CES-A-LNN-10V-113294 Mounting distance neighboring read heads min. 160 mm In combination with read head CES-A-LNN-SC-106601, CES-A-LNN-05V-106602, CES-A-LNN-10V-113294 and actuator CES-A-BDN-06-104730 Assured operating distances sao in z direction (with center offset x,y=0), in y direction (with center offset x,z=0) min. 14 mm Assured release distance sar in y direction max. 100 mm in x or z direction max. 50 mm Operating distance in z direction (with center offset x,y=0), in y direction (with center offset x,z=0) 19 mm Switching hysteresis 4 mm In combination with read head CES-A-LNN-SC-106601, CES-A-LNN-05V-106602, CES-A-LNN-10V-113294 and actuator CES-A-BBN-106600 Assured operating distances sao in z direction (with center offset x,y=0), in y direction (with center offset x,z=0) min. 10 mm Assured release distance sar in x or z direction max. 50 mm in y direction max. 100 mm Operating distance in z direction (with center offset x,y=0), in y direction (with center offset x,z=0) 15 mm Switching hysteresis 1 ... 4 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 Assured operating distances sao with center offset m=0 min. 11 mm Assured release distance sar max. 33 mm Operating distance with center offset m=0 16 mm Switching hysteresis 0.5 ... 2 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-18-156935 Actuator distance s Minimum distance for side approach direction min. 5 mm Assured operating distances sao with center offset m=0 min. 10 mm Assured release distance sar max. 32 mm Operating distance with center offset m=0 16 mm Switching hysteresis with center offset m=0 0.5 ... 1.4 mm In combination with read head CES-A-LMN-SC and actuator CES-A-BBA-071840 Assured operating distances sao with center offset m=0 min. 5 mm Assured release distance sar with center offset m=0 max. 25 mm Operating distance with center offset m=0 8 mm A distance of s = 3 mm must be maintained for a side approach direction. Switching hysteresis with center offset m=0 1 ... 1.8 mm In combination with read head CES-A-LMN-SC and actuator CES-A-BMB Actuator distance s Minimum distance min. 1.2 mm Assured operating distances sao with center offset m=0 min. 3.5 mm Assured release distance sar max. 10 mm Operating distance with center offset m=0 5 mm Switching hysteresis 0.1 ... 0.3 mm In combination with read head CES-A-LQA-SC Mounting distance neighboring read heads min. 80 mm In combination with read head CES-A-LQA-SC and actuator CES-A-BBA-071840, CES-A-BCA Assured operating distances sao for vertical approach direction (center offset m=0) min. 10 mm for side approach direction (distance in x direction 8 mm) min. +/- 18 mm Assured release distance sar max. 47 mm Operating distance for vertical approach direction (center offset m=0) 15 mm for side approach direction (distance in x direction 8 mm) +/- 22 mm Switching hysteresis for side approach direction (distance in x direction 8 mm) 1 ... 1.8 mm for vertical approach direction (center offset m=0) 2 ... 3 mm In combination with read head CES-A-LQA-SC and actuator CES-A-BQA Assured operating distances sao for side approach direction (distance in x direction 10 mm) min. +/- 24 mm for vertical approach direction (center offset m=0) min. 16 mm Assured release distance sar max. 60 mm Operating distance for vertical approach direction (center offset m=0) 23 mm for side approach direction (distance in x direction 10 mm) +/- 28 mm Switching hysteresis for vertical approach direction (center offset m=0) 2 ... 3 mm for side approach direction (distance in x direction 10 mm) 1 ... 1.3 mm

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