Non-contact safety switch CES-A-C5...
- Safety switch with integrated evaluation electronics
- Possible to switch pulsed signals
- 2 safety outputs (semiconductor outputs)
- Category 3/PL e according to EN ISO 13849-1
- Unicode
Ismertetés
Approach direction
Can be adjusted in 90° steps
Unicode evaluation
Each actuator is highly coded (unicode). The switch detects only taught-in actuators. Additional actuators can be taught-in.
Category according to EN ISO 13849-1
Due to two redundantly designed semiconductor outputs (safety outputs) with internal monitoring suitable for:
- Category 3/PL e according to EN ISO 13849-1
LED indicator
| STATE | Status LED |
| OUT/ERROR | Safety outputs status / diagnostics LED (combined) |
Additional connection
| OUT | Monitoring output (semiconductor) |
Typical actuating ranges
Attention:
The actuating range may vary depending on the substrate material and installation situation.
(Only in combination with actuator CES-A-BBA, CES-A-BCA)
Typical actuating range
For a side approach direction for the actuator and safety switch, a minimum distance of s = 4 mm must be maintained so that the actuating range of the side lobes is not entered.
(Only in combination with actuator CES-A-BPA)
Typical actuating range
For a side approach direction for the actuator and safety switch, a minimum distance of s = 6 mm must be maintained so that the actuating range of the side lobes is not entered.
Dimension drawing
| 1 | LED status indication red/yellow |
| 2 | LED status indication green |
| 3 | Active face |
(View of connection side on the safety switch)
Wiring diagram
Műszaki adatok
Engedélyezések
Mechanikai értékek és környezet
| Dimensions | According to EN 60947-5-2: (LxWxH) 131x40x40 |
| Housing material | |
| Housing | Plastic, PBT |
| Weight | |
| Net | 0,4 kg |
| Ambient temperature | |
| At UB = 24 V DC | -20 ... 55 °C |
| Degree of protection | IP65/IP67 |
| Mounting distance | |
| Between 2 switches or 2 actuators | min.80 mm |
| Installation orientation | Any |
| Tightening torque | |
| Screws fastening bracket read head | max.0,6 Nm |
| Fixing screws housing | max.1 Nm |
| Ready delay | max.3 s (After the operating voltage is switched on, the semiconductor outputs are switched off and the monitoring outputs are set LOW during the ready delay.) |
| Reaction 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 switch-off delay for the safety outputs following removal of the actuator.) |
| Switching frequency | max.1 Hz |
| Dwell time | min.0,5 s (The dwell time of an actuator inside and outside the operating distance must be at least 0.5 s to ensure reliable detection of internal faults in the evaluation unit (self-monitoring).) |
| Connection | M12 plug connector, 8-pin, screen can be applied |
Elektromos csatlakoztatási értékek
| Operating voltage DC | 18 ... 24 ... 27 V DC Regulated, residual ripple < 5 % |
| Current consumption | 80 mA |
| Fusing | |
| (External) operating voltage | 0,25 ... 8 A |
| Rated insulation voltage Ui | 300 V (Tested by employers' liability insurance association up to 75 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) | 3 |
| Safety outputs LA / LB | |
| Type of output | Semiconductor outputs, p-switching, short circuit-proof, electrically decoupled (To ensure safety, both safety outputs (LA and LB) must be evaluated.) |
| Output voltage | |
| HIGH U(LB) | U(+LB) - 1,5 ... U(+LB) V DC |
| LOW U(LA) / U(LB) | 0 ... 1 V DC |
| HIGH U(LA) | U(+LA) - 1,5 ... U(+LA) V DC |
| Output current | |
| per safety output | 1 ... 400 mA |
| Fusing | |
| External, safety circuit U(+LA) / U(+LB) | 0.4 A medium slow-blow |
| Utilization category acc. to EN 60947-5-2 | |
| DC-13 | 24V 400mA |
| Switching load | |
| According to UL | max. DC 24 V, class 2 |
| Rated conditional short-circuit current | max.100 A |
| Discrepancy time | |
| (Between the operating points of both safety outputs) | max.120 ms |
| Power supply output load | |
| U(+LA) / U(+LB) | 24 V DC 18 ... 27 V DC |
| Monitoring output OUT | |
| Type of output | Semiconductor output, p-switching, short circuit-proof |
| Output voltage | 0,8 x UB ... UB V DC |
| Output current | max.20 mA |
| STATE LED | |
| LED indicator | Status LED |
| LED OUT / ERROR | |
| LED indicator | Safety outputs status / diagnostics LED (combined) |
Működési tartomány
| Repeat accuracy R | |
| According to EN 60947-5-2 | max.10 % |
Egyebek
| For the approval acc. to UL the following applies | Operation only with UL class 2 power supply, or equivalent measures |
Megbízhatósági értékek az EN ISO 13849-1 szerint
| Monitoring of the safety guard position | |
| Category | 3 |
| Performance Level | PL e |
| PFHD | 4.29 x 10-8 |
| Diagnostic Coverage (DC) | 90 % |
| Mission time | 20 y |
In combination with Actuator CES-A-BPA
Actuating range
| Distance s, actuator | |
| Minimum distance for side approach direction | min.6 mm |
| Operating distance | |
| With center offset m=0 | 22 mm (Applies on surface mounting on aluminum; in a non-metallic environment the typical operating distance increases to 30 mm.) |
| Assured release distance Sar | max.58 mm |
| Assured operating distance Sao | |
| With center offset m=0 | min.15 mm (Applies for surface mounting on aluminum) |
| Switching hysteresis | min.1 mm (Applies for surface mounting on aluminum) |
In combination with Actuator CES-A-BBA, CES-A-BCA
Actuating range
| Distance s, actuator | |
| Minimum distance for side approach direction | min.4 mm |
| Operating distance | |
| With center offset m=0 | 20 mm (The values apply for surface installation of the actuator.) |
| Assured release distance Sar | max.40 mm |
| Assured operating distance Sao | |
| With center offset m=0 | min.18 mm (The values apply for surface installation of the actuator.) |
| Switching hysteresis | min.2 mm (The values apply for surface installation of the actuator.) |
In combination with Actuator CES-A-BDA-20
Actuating range
| Distance s, actuator | |
| Minimum distance for side approach direction | min.5 mm |
| Operating distance | |
| With center offset m=0 | 21 mm (In non-metallic environment) |
| Assured release distance Sar | max.41 mm |
| Assured operating distance Sao | |
| With center offset m=0 | min.19 mm (In non-metallic environment) |
| Switching hysteresis | min.2 mm (In non-metallic environment) |
Tartozékok
Letöltések
Catalogs
Transponder-coded safety switches - Interlocking devices and guard locking devices
Dok. sz.
Változat
Nyelv
Méret
Transponder-coded safety switches - Interlocking devices and guard locking devices
Dok. sz.
127595
Változat
02-01/18
Nyelv
Méret
5,1 MB
Interrupteurs de sécurité à codage par transpondeur - Dispositifs de verrouillage et interverrouillages
Dok. sz.
137558
Változat
02-01/18
Nyelv
Méret
5,1 MB
Interruptores de seguridad con codificación por transponder - Dispositivos de enclavamiento y bloqueos
Dok. sz.
137560
Változat
02-01/18
Nyelv
Méret
5,1 MB
Transpondercodierte Sicherheitsschalter - Verriegelungseinrichtungen und Zuhaltungen
Dok. sz.
127594
Változat
02-01/18
Nyelv
Méret
5,2 MB
Instructions
Operating Instructions Safety System CES-A-C5... (Unicode/Multicode)
Dok. sz.
Változat
Nyelv
Méret
Operating Instructions Safety System CES-A-C5... (Unicode/Multicode)
Dok. sz.
2096580
Változat
14-01/20
Nyelv
Méret
1,8 MB
Mode d'emploi système de sécurité CES-A-C5... (Unicode/Multicode)
Dok. sz.
2096580
Változat
14-01/20
Nyelv
Méret
1,8 MB
Manual de instrucciones del sistema de seguridad CES-A-C5... (Unicode/Multicode)
Dok. sz.
2096580
Változat
14-01/20
Nyelv
Méret
1,8 MB
Betriebsanleitung Sicherheitssystem CES-A-C5... (Unicode/Multicode)
Dok. sz.
2096580
Változat
14-01/20
Nyelv
Méret
1,8 MB
Istruzioni di impiego del sistema di sicurezza CES-A-C5... (Unicode/Multicode)
Dok. sz.
2096580
Változat
14-01/20
Nyelv
Méret
1,8 MB
