Euchner CES-A-ABA-01 071850 Değerlendirme Ünitesi
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Euchner CES-A-ABA-01 071850 Değerlendirme Ünitesi (1 okuma kafası için)
1 okuma kafası bağlanabilir
2 güvenlik kontağı (röle kontağı)
Güvenlik kontağı başına 1 dahili normalde açık kontak
Unicode değerlendirme birimi
EN ISO 13849-1'e göre Kategori 3 / PL e
Unicode değerlendirme birimi
Her aktüatör yüksek oranda kodlanmıştır (unicode). Değerlendirme ünitesi yalnızca öğretilen aktüatörü algılar. Maks. Alan sayısı 8 aktüatör öğretilebilir.
Yalnızca son öğretilen aktüatör algılanır.
EN ISO 13849-1'e göre kategori
Dahili olarak izlenen kontaklı iki yedekli röle çıkışı (güvenlik çıkışları) sayesinde aşağıdakiler için uygundur:
EN ISO 13849-1'e göre Kategori 3 / PL e
Belirtilen kategoriye ulaşmak için, her iki güvenlik teması da her zaman değerlendirilmelidir.
Uyarı aralığı
Değerlendirme ünitesi, azaltılmış bir çalıştırma aralığına sahiptir.
Kendi kendine test için TST Girişi
OUT İzleme çıkışı (yarı iletken)
ERR Teşhis çıkışı
GND dahili olarak 0V'a bağlı (yüksek akımlar için değil)
Approvals
Mechanical values and environment
| Housing material | |
| Housing | Plastic PA6.6 |
| Weight | |
| Net | 0,2 kg |
| Ambient temperature | |
| At UB = 24V DC | -20 ... 55 °C |
| Atmospheric humidity | |
| Not condensing | max.80 % rH |
| Degree of protection | IP20 |
| Mounting method | Mounting rail 35mm according to DIN EN 60715 TH35 |
| Mounting distance | |
| Sideways toward the neighboring device | min.10 mm |
| Number of read heads | 1 read head can be connected |
| Ready delay | max.3 s |
| Reaction time | |
| After change in the actuation status | max.180 ms |
| Switching frequency | max.1 Hz |
| Dwell time | min.0,5 s |
| Connection | Plug-in screw terminals, coded |
| Safety contacts 13/14, 23/24 | |
| Number of safety contacts | 2 Relays with internally monitored contacts |
| Mechanical life | |
| Operating cycles (relay) | 10 x 106 |
Electrical connection ratings
| Operating voltage DC | |
| UB | 21 ... 24 ... 27 V DC Regulated, residual ripple < 5 % |
| Current consumption | |
| (with relay energized) | 150 mA |
| Fusing | |
| External (operating voltage UB) | 0,25 ... 8 A |
| Rated insulation voltage Ui | 63 V |
| Rated impulse withstand voltage Uimp | 1,5 kV |
| EMC protection requirements | In acc. with EN 60947-5-3 |
| Degree of contamination (external, according to EN 60947-1) | 2 |
| Connection cross-section | |
| (screw terminals) | 0,25 ... 2,5 mm² |
| Safety contacts 13/14, 23/24 | |
| Type of output | Relay contacts, floating |
| Switching current | |
| At switching voltage AC/DC 21 ... 60 V | 1 ... 300 mA |
| At switching voltage AC/DC 10 ... 30 V | 10 ... 6000 mA |
| Fusing | |
| External (safety circuit) according to EN 60269-1 | 6 AgG or 6 A circuit breaker (characteristic B or C) |
| Utilization category acc. to EN 60947-5-1 | |
| DC-13 | 24 V 3 A |
| AC-12 | 60 V 0.3 A |
| 30 V 6 A | |
| AC-14 | 30 V 2 A |
| DC-12 | 60 V 0.3 A |
| 30 V 6 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 |
| Rated conditional short-circuit current | 100 A |
| Discrepancy time | |
| (Between the operating points of both relays) | max.120 ms |
| Monitoring outputs: Diagnostics ERR, door monitoring output OUT | |
| Type of output | Semiconductor output, p-switching, not short circuit-proof |
| Output voltage | 0,8 x UB ... UB V DC |
| Output current | max.20 mA |
| Input: Test input TST | |
| Input voltage | |
| HIGH | 15 ... UB V DC |
| LOW | 0 ... 2 V DC |
| STATE LED | |
| LED indicator | Status LED |
| LED OUT | |
| LED indicator | Safety contacts status |
| LED ERROR | |
| LED indicator | Diagnostics LED |
Work area
| Repeat accuracy R | |
| According to EN 60947-5-2 | max.10 % |
Other
| For the approval acc. to UL the following applies |
Reliability values according to EN ISO 13849-1
| Monitoring of the safety guard position | |
| Category | 3 |
| Performance Level | PL e |
| PFHD | 4.3 x 10-8 |
| Diagnostic Coverage (DC) | 90 % |
| Number of switching cycles | |
| ≤ 1 A at 24 V DC | max.153000 1/Jahr |
| ≤ 0.1 A at 24 V DC | max.760000 1/Jahr |
| ≤ 3 A at 24 V DC | max.34600 1/Jahr |
| Mission time | 20 y |
In combination with Read head CES-A-LNA-05V, CES-A-LNA-10V, CES-A-LNA-15V, CES-A-LNA-25V, CES-A-LNA-SC, CES-A-LNA-05P, CES-A-LNA-10P, CES-A-LNA-15P, CES-A-LCA-10V and Actuator CES-A-BDA-20
Mechanical values and environment
| Mounting distance | |
| Neighboring read heads | min.50 mm |
Actuating range
| Distance s, actuator | |
| Minimum distance for side approach direction | min.1 mm |
| Operating distance | |
| With center offset m=0 | 7 mm |
| 4,4 mm | |
| 3,6 mm | |
| 4 mm | |
| 3,3 mm | |
| Assured release distance Sar | max.24 mm |
| Assured operating distance Sao | |
| With center offset m=0 | min.6 mm |
| min.3,6 mm | |
| min.3,0 mm | |
| min.3,3 mm | |
| min.2,7 mm | |
| Switching hysteresis | |
| Comment: | min.0,3 mm |
| min.0,3 mm | |
| min.0,4 mm | |
| min.0,5 mm | |
| min.0,4 mm |
In combination with Read head CES-A-LMN-SC and Actuator CES-A-BMB
Mechanical values and environment
| Mounting distance | |
| Neighboring read heads | min.20 mm |
Actuating range
| Operating distance | |
| With center offset m=0 | 2,5 mm |
| Assured release distance Sar | max.8,5 mm |
| Assured operating distance Sao | |
| With center offset m=0 | min.1,6 mm |
| Switching hysteresis | min.0,2 mm |
In combination with Read head CES-A-LNA-05V, CES-A-LNA-10V, CES-A-LNA-15V, CES-A-LNA-25V, CES-A-LNA-SC, CES-A-LNA-05P, CES-A-LNA-10P, CES-A-LNA-15P, CES-A-LCA-10V and Actuator CES-A-BBA, CES-A-BCA
Mechanical values and environment
| Mounting distance | |
| Neighboring read heads | min.50 mm |
Actuating range
| Operating distance | |
| With center offset m=0 | 6 mm |
| Assured release distance Sar | max.23 mm |
| Assured operating distance Sao | |
| With center offset m=0 | min.5 mm |
| Switching hysteresis | min.0,5 mm |
In combination with Read head CES-A-LQA-SC and Actuator CES-A-BQA
Mechanical values and environment
| Mounting distance | |
| Neighboring read heads | min.80 mm |
Actuating range
| Operating distance | |
| For vertical approach direction (center offset m=0) | 14 mm |
| For side approach direction (distance in x direction 5 mm) | ± 21 mm |
| Assured release distance Sar | max.45 mm |
| Assured operating distance Sao | |
| For vertical approach direction (center offset m=0) | min.9 mm |
| For side approach direction (distance in x direction 5mm) | min.± 18 mm |
| Switching hysteresis | |
| For vertical approach direction (center offset m=0) | min.1,3 mm |
| For side approach direction (distance in x direction 5 mm) | min.0,5 mm |
In combination with Read head CES-A-LQA-SC and Actuator CES-A-BBA, CES-A-BCA
Mechanical values and environment
| Mounting distance | |
| Neighboring read heads | min.80 mm |
Actuating range
| Operating distance | |
| For vertical approach direction (center offset m=0) | 7,5 mm |
| For side approach direction (distance in x direction 3 mm) | ± 21 mm |
| Assured release distance Sar | max.30 mm |
| Assured operating distance Sao | |
| For vertical approach direction (center offset m=0) | min.5 mm |
| For side approach direction (distance in x direction 3mm) | min.± 18 mm |
| Switching hysteresis | |
| For vertical approach direction (center offset m=0) | min.1 mm |
| For side approach direction (distance in x direction 3 mm) | min.1 mm |
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