ORDER NO. 119474
| Order number | 119474 |
| Item designation | CES-I-AR-M-C04-SG-119474 |
| Gross weight | 0,066kg |
| Customs tariff number | 85365019 |
Non-contact safety switches CES-I-AR-.-C04-…, M8
- Safety switch with integrated evaluation electronics
- Up to 20 switches in series
- Short circuit monitoring
- 2 safety outputs (semiconductor outputs)
- Category 4 / PL e according to EN ISO 13849-1
- Three active faces
- Plug connector M8, 8-pin
- Multicode
Installation position
Permissible installation position
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 according to EN ISO 13849-1, both safety outputs (FO1A and FO1B) must be evaluated.
LED indicator
| STATE | Status LED |
| DIA | Diagnostics LED |
Connector assignment
| Plug connector (view of connection side) | Pin | Designation | Function | Connecting cable conductor coloring |
|---|---|---|---|---|
| 1 | FI1B | Enable input for channel 2 | WH | |
| 2 | UB | Power supply, DC 24 V | BN | |
| 3 | FO1A | Safety output, channel 1 | GN | |
| 4 | FO1B | Safety output, channel 2 | YE | |
| 5 | OD | Monitoring output | GY | |
| 6 | FI1A | Enable input for channel 1 | PK | |
| 7 | 0V | Ground, DC 0 V | BU | |
| 8 | RST | Reset input | RD |
Work area
| Repeat accuracy R | |
| according to EN 60947-5-2 | <= 10 |
Electrical connection ratings
| Current consumption | max. 35 mA |
| Fusing | |
| external (operating voltage) | 0.25 … 8 A |
| Rated insulation voltage Ui | 300 V |
| Rated impulse withstand voltage Uimp | 1.5 kV |
| Operating voltage DC | |
| UB | 24 V DC -15% … +15% regulated, residual ripple < 5%, PELV |
| Turn-on time | |
| Safety outputs | max. 400 ms |
| EMC protection requirements | according to EN IEC 60947-5-3 |
| Risk time according to EN 60947-5-3 | |
| Single device | max. 260 ms |
| Risk time according to EN 60947-5-3, extension for each additional device | max. 5 ms |
| Safety class | III |
| Degree of contamination (external, according to EN 60947-1) | 3 |
| Monitoring output OD | |
| Output type | Semiconductor output, p-switching, short circuit-proof |
| Output voltage | 0.8 x UB … UB V DC |
| Switching current | max. 50 mA |
| Safety outputs FO1A / FO1B | |
| Output type | Semiconductor outputs, p-switching, short circuit-proof |
| rated conditional short-circuit current | 100 A |
| Discrepancy time | max. 10 ms |
| Output voltage | |
| LOW U(FO1A) / U(FO1B) | 0 … 1 V DC |
| HIGH U(FO1A) / U(FO1B) | UB-1.5V … UB V DC |
| Switching current | |
| per safety output | 1 … 200 mA |
| Utilization category | |
| DC-13 | 24V 200mA |
| Off-state current Ir | max. 0.25 mA |
| Test pulses | max. 1.0 ms |
| Test pulse interval | min. 140 ms |
Mechanical values and environment
| Connection | M8 plug connector, 8-pin |
| Degree of protection | IP67/IP69K |
| Ready delay | 10 s |
| Material | |
| Housing | Plastic, PBT |
| Rubber support | NBR 80 ±5 Shore |
| Installation orientation | any |
| Switching frequency | max. 1 Hz |
| Tightening torque | |
| Fixing screws | max. 0.8 Nm |
| Mounting distance | |
| between 2 switches or 2 actuators | min. 80 mm |
| Mounting type | Surface mounting on metal |
| Shock and vibration resistance | according to EN IEC 60947-5-3 |
| Ambient temperature | -25 … +65 °C |
Reliability values acc. to EN ISO 13849-1
| Mission time | 20 y |
| Monitoring of the guard position | |
| Category | 4 |
| Performance Level | PL e |
| PFHD | 4.1 x 10-9 |
Miscellaneous
| Additional feature | Rubber support included |
| The following applies to the approval according to UL | Operation only with UL Class 2 power supply or equivalent measures |
In combination with actuator CES-A-BDN-06-104730
| Assured operating distances sao | |
| Installation position A or B (front side) | min. 14 mm |
| Installation position C or D (broad side) | min. 10 mm |
| Assured release distance sar | |
| in x/z direction | max. 40 mm |
| in y direction | max. 60 mm |
| Operating distance | |
| Installation position A or B (front side) | 19 mm |
| Installation position C or D (broad side) | 15 mm |
| Switching hysteresis | 1 … 2 mm |
In combination with actuator CES-A-BDN-06-161742
| Assured operating distances sao | |
| Installation position C | min. 10 mm |
| Installation position A | min. 16 mm |
| Assured release distance sar | |
| Installation position C | max. 72 mm |
| Installation position A | max. 77 mm |
| Operating distance | |
| Installation position C | 23 mm |
| Installation position A | 26 mm |
| Switching hysteresis | 1 … 2 mm |
In combination with actuator CES-A-BBN-C04-115271, CES-A-BBN-C04-EX-137527
| Assured operating distances sao | |
| Installation position A or B (front side) | 10 mm |
| Installation position C or D (broad side) | 6 mm |
| Assured release distance sar | |
| in y direction | max. 60 mm |
| in x/z direction | max. 40 mm |
| Operating distance | |
| Installation position C or D (broad side) | 11 mm |
| Installation position A or B (front side) | 15 mm |
| Switching hysteresis | 1 … 2 mm |
In combination with actuator CES-A-BBN-161502
| Assured operating distances sao | |
| in z direction / installation position A + B | min. 15 mm |
| in x direction/installation position C + D | min. 10 mm |
| Assured release distance sar | |
| in x/z direction / installation position C + D | max. 63 mm |
| in x/z direction / installation position A + B | max. 69 mm |
| in y direction / installation position C + D | max. 72 mm |
| in y direction / installation position A + B | max. 77 mm |
| Operating distance | |
| Installation position A + B | 30 mm |
| Installation position C + D | 25 mm |
| Switching hysteresis | |
| in x direction/installation position C + D | 1 … 2 mm |
| in z direction / installation position A + B | 1 … 2 mm |
