| Features |
| Applications |
Evaluation unit |
| Compatible sensor types |
Safety sensors with potential-free outputs |
| Safety-related parameters |
| Safety integrity level |
SIL3 (IEC 61508) |
|
SILCL3 (IEC 62061) |
| Category |
Category 4 (ISO 13849-1) |
| Performance level |
PL e (ISO 13849-1) |
| PFHD (mean probability of a dangerous failure per hour) |
1.0 x 10-9 |
| TM (mission time) |
20 years (ISO 13849-1) |
| Safe state in the event of a fault |
The N/O is open; in other words, the safety-related enabling current paths are interrupted. |
| Stop category |
0 (IEC 60204-1) |
| Functions |
| Sensor monitoring |
Discrepancy monitoring |
|
Cross-circuit detection |
| Restart interlock |
✔ |
| Reset |
Automatic |
|
Manual |
| External device monitoring (EDM) |
✔ |
| Interfaces |
| Connection type |
Front connector with spring terminals |
| Inputs |
2 safety inputs |
|
1 input for reset pushbutton or external device monitoring (EDM) |
| Outputs |
2 enabling current paths (safe) |
|
2 application diagnostic outputs (not safe) |
|
3 test pulse outputs (not safe) |
| Display elements |
LEDs |
| Configuration method |
Hard wired |
| Electrical data – Operating data |
| Voltage supply |
PELV or SELV |
| Supply voltage VS |
24 V DC (16.8 V … 30 V) |
| Residual ripple |
≤ 2.4 V |
| Power consumption |
≤ 2.5 W (DC) |
| Electrical data – Safety inputs |
| Number |
2 |
| Input voltage |
|
| HIGH |
24 V DC (11 V … 30 V) |
| LOW |
0 V DC (–3 V … 5 V) |
| Input current |
4 mA … 6 mA |
| Activation time tolerance between the two start buttons |
≤ 3 s |
| Electrical data – Reset pushbutton or external device monitoring (EDM) input |
| Number |
1 |
| Input voltage |
| HIGH |
24 V DC (11 V … 30 V) |
| LOW |
0 V DC (–3 V … 5 V) |
| Input current |
4 mA … 6 mA |
| Electrical data – Enabling current paths |
| Response time |
10 ms |
| Number |
2 |
| Type of output |
N/O contacts, positively guided |
| Contact material |
Silver alloy, gold flashed |
| Switching voltage |
10 V AC … 230 V AC |
|
10 V DC … 230 V DC |
| Switching current |
10 mA … 6 A |
| Total current |
12:00 AM |
| Mechanical life |
1 x 107 switching cycles |
| Overvoltage category |
III (EN 60664-1) |
| Rated impulse withstand voltage Uimp |
6 kV (EN 60664-1) |
| Electrical data – Application diagnostic outputs |
| Number |
2 |
| Type of output |
Push-pull semiconductor output, short-circuit protected |
| Output voltage |
| HIGH |
≥ Vs – 3 V |
| LOW |
≤ 3 V |
| Input current (NPN) |
≤ 15 mA |
| Output current (PNP) |
≤ 120 mA |
| Electrical data – Test pulse outputs |
| Number |
3 |
| Type of output |
PNP semiconductors, short-circuit protected |
| Output voltage |
≥ Vs – 3 V |
| Test pulse width |
2 ms |
| Test pulse interval |
40 ms |
| Mechanical data |
| Dimensions (W x H x D) |
18 mm x 124.6 mm x 85.5 mm |
| Weight |
130 g |
| Ambient data |
| Enclosure rating |
IP20 (IEC 60529) |
| Ambient operating temperature |
–25 °C … +55 °C |
| Storage temperature |
–25 °C … +70 °C |
| Air humidity |
10 % … 95 %, Non-condensing |
| Interference emission |
According to IEC 61000-6-4 |
| Interference resistance |
According to IEC 61326-3-1 |
|
According to IEC 61000-6-2 |
|
According to IEC 60947-5-1 |
| Classifications |
| ECl@ss 5.0 |
27371990 |
| ECl@ss 5.1.4 |
27371990 |
| ECl@ss 6.0 |
27371819 |
| ECl@ss 6.2 |
27371819 |
| ECl@ss 7.0 |
27371819 |
| ECl@ss 8.0 |
27371819 |
| ECl@ss 8.1 |
27371819 |
| ECl@ss 9.0 |
27371819 |
| ECl@ss 10.0 |
27371819 |
| ECl@ss 11.0 |
27371819 |
| ETIM 5.0 |
EC001449 |
| ETIM 6.0 |
EC001449 |
| ETIM 7.0 |
EC001449 |
| ETIM 8.0 |
EC001449 |
| UNSPSC 16.0901 |
41113704 |
