- Safety switch with integrated evaluation electronics
- No series connection
- Short circuit monitoring
- 2 safety outputs (semiconductor outputs)
- Door hinge left
- Category 4/PL e according to EN ISO 13849-1
- Connection cable PUR, 0.2 m, plug connector M12, 5-core
- Multicode
- Two safety screws M4x14 included
Short circuit monitoring The switch generates its own clock signal on the output cables OA/OB. Pay attention to this aspect when connecting to control systems and relays. Multicode evaluation Every suitable actuator is detected by the switch. Category according to EN 13849-1 Due to two redundantly designed semiconductor outputs (safety outputs) with internal monitoring suitable for:
- Category 4/PL e according to EN 13849-1
Important: To achieve the stated category in accordance with EN ISO 13849-1, both safety outputs (OA and OB) must be evaluated. LED indicator
STATE | Status LED |
DIA | Diagnostics LED |
Additional connection
OUT | Monitoring output (semiconductor) |
Approach directions Typical operating distance (Actuator CES-A-BLN... in conjunction with safety switch CES-AP-C.2-... in case of mounting on plastic) For a side approach direction for the actuator and safety switch, a minimum distance of s = 6 mm must be maintained so that the operating distance of the side lobes is not entered. Attention: The operating distance may vary depending on the background material and installation situation. Connector assignment
Plug connector (view of connection side) | Pin | Designation | Function | Conductor coloring of connection cable |
| 1 | UB | Power supply, DC 24 V | BN |
2 | FO1A | Safety output, channel 1 | WH |
3 | 0V | Ground, DC 0 V | BU |
4 | FO1B | Safety output, channel 2 | BK |
5 | OUT | Monitoring output | GY |
Housing material | Plastic, PBT |
Weight | |
Net | 0,06 kg |
Ambient temperature | |
Cable dynamic | -5 ... 65 °C |
Cable static | -25 ... 65 °C |
Degree of protection | IP67 |
Resilience to vibration | In acc. with EN IEC 60947-5-2 |
Mounting method | Surface mounting on metal |
Mounting distance | |
Between 2 switches or 2 actuators | min.400 mm |
Installation orientation | Any |
Tightening torque | |
Fixing screws | max.1 Nm |
Ready delay | 0,5 s |
Switching frequency | max.1 Hz |
Connection | Connection cable PUR 0.2m with plug connector M12 5-pin |
Bending radius | |
static | 5 x cable diameter |
Dynamic | 10 x cable diameter |
Electrical connection ratings
Operating voltage DC | |
UB | 24 V DC 15% ... 15% Regulated, residual ripple < 5 % |
Current consumption | max.30 mA |
Utilization category according to EN 60947-5-2 | |
DC-13 | 24V 150mA |
Fusing | |
External (operating voltage) | 0,25 ... 8 A |
Rated insulation voltage Ui | 75 V |
Rated impulse withstand voltage Uimp | max.1,5 kV |
EMC protection requirements | In acc. with EN IEC 60947-5-3 |
Degree of contamination (external, according to EN 60947-1) | 3 |
Switch-on time | |
Safety outputs | max.300 ms |
Safety class | III |
Risk time according to EN 60947-5-3 | max.260 ms |
| Monitoring output OUT |
Type of output | p-switching, short circuit-proof |
Switching current | max.50 mA |
Output voltage | 0,8 x UB ... UB V DC |
| Safety outputs OA/OB |
Test pulses | max.0,3 ms |
Test-pulse interval | min.100 ms |
Type of output | Semiconductor outputs, p-switching, short circuit-proof |
Switching current | |
per safety output | 1 ... 150 mA |
Output voltage | |
HIGH U(OA) / U(OB) | UB-1,5V ... UB V DC |
LOW U(OA) / U(OB) | 0 ... 1 V DC |
Rated conditional short-circuit current | 100 A |
Off-state current Ir | max.0,25 mA |
Discrepancy time | max.10 ms |
Work area
Other
For the approval according to UL the following applies | Operation only with UL class 2 power supply, or equivalent measures |
Reliability values according to EN ISO 13849-1
| Monitoring of the safety guard position |
Category | 4 |
Performance Level | PL e |
PFHD | 1.8 x 10-9 |
Mission time | 20 |
In combination with Actuator CES-A-BLN-R2-100776, CES-A-BLN-U2-103450, CES-A-BLN-L2-104510, CES-A-BLN-U2-112710Operating distance
Switch-on distance | 15 mm |
Assured switch-off distance Sar | |
In y direction | max.60 mm |
In x/z direction | max.40 mm |
Assured operating distance Sao | min.10 mm |
Switching hysteresis | min.1 mm |
In combination with Actuator CES-A-BDN-06-104730Operating distance
Switch-on distance | 19 mm |
Assured switch-off distance Sar | |
In y direction | max.60 mm |
In x/z direction | max.40 mm |
Assured operating distance Sao | min.14 mm |
Switching hysteresis | min.1 mm |