Installation position
Permissible installation position
Attention:The operating distance may vary depending on the background material and installation situation.
(Only in combination with actuator CES-A-BBN)
Typical operating distance
For a side approach direction for the actuator and safety switch, a minimum distance of s = 10 mm must be maintained so that the operating distance of the side lobes is not entered.
Each actuator is unique. The switch detects only taught-in actuators. Additional actuators can be taught in. Only the last actuator taught in is detected.
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 according to EN ISO 13849-1, both safety outputs (FO1A and FO1B) must be evaluated.
LED indicator
| STATE | Status LED |
| DIA | Diagnostic LED |
Terminal assignment
| Designation | Function | Conductor coloring of connecting cable |
|---|---|---|
| UB | Power supply, DC 24 V | BN |
| FO1A | Safety output, channel 1 | WH |
| 0V | Ground, DC 0 V | BU |
| FO1B | Safety output, channel 2 | BK |
| OD | Monitoring output | GY |
| Housing material | Two-component epoxy resin |
| Weight | |
| Net | 0,7 kg |
| Ambient temperature | |
| At UB = DC 24 V | 0 … +50 °C |
| Cable static | -40 … 80 °C |
| Cable dynamic | -25 … 80 °C |
| Degree of protection | IP65 / IP67 / IP69 / IP69K |
| 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.150 mm |
| Installation orientation | Any |
| Tightening torque | |
| Fixing screws | 2 Nm |
| Ready delay | 10 s |
| Switching frequency | max.1 Hz |
| Connection | connection cable PUR, length 20m |
| 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%, PELV |
| Current consumption | max.35 mA |
| Fusing | |
| External (operating voltage) | 0,25 … 8 A |
| Rated insulation voltage Ui | 300 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.400 ms |
| Safety class | III |
| Risk time according to EN 60947-5-3 | |
| Delay per device | max.260 ms |
| Monitoring output OD | |
| Type of output | Monitoring, semiconductor output, p-switching, short circuit-proof |
| Switching current | max.50 mA |
| Output voltage | 0,8 x UB … UB V DC |
| Safety outputs FO1A / FO1B | |
| Test pulses | max.1,0 ms |
| Test-pulse interval | min.140 ms |
| Type of output | 2 semiconductor outputs, p-switching, short circuit-proof |
| Switching current | |
| per safety output | 1 … 200 mA |
| Output voltage | |
| HIGH U (FO1A1) / U (FO1B) | UB-1,5V … UB V DC |
| LOW U (FO1A1) / U (FO1B) | 0 … 1 V DC |
| Utilization category according to EN 60947-5-2 | |
| DC-13 | 24 V 150 mA |
| Rated conditional short-circuit current | 100 A |
| Off-state current Ir | max.0,25 mA |
| Discrepancy time | max.10 ms |
Work area
| Repeat accuracy R | ? 10 |
Reliability values according to EN ISO 13849-1
| Monitoring of the safety guard position | |
| Category | 4 |
| Performance Level | PL e |
| PFHD | 4.1 x 10-9 |
| Mission time | 20 |
In combination with Actuator CES-A-BBN-C14-160441Operating distance
| Switch-on distance | |
| Installation position A / in z direction | max.24 mm ALU |
| max.22 mm PVC | |
| Installation position D / in z direction | max.23 mm ALU |
| max.18 mm PVC | |
| Assured switch-off distance Sar | |
| Installation position A / in y direction | max.72 mm |
| Installation position A / in x/z direction | max.64 mm |
| Installation position D / in y direction | max.68 mm |
| Installation position D / in x/z direction | max.58 mm |
| Assured operating distance Sao | |
| Installation position A / in z direction | max.10 mm ALU |
| Installation position D / in z direction | max.5 mm PVC |
| Installation position A / in z direction | max.11 mm PVC |
| Installation position D / in z direction | max.6 mm ALU |
