| Features | | Applications | Evaluation unit | | Compatible sensor types | Safety sensors with potential-free outputs |
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| Safety-related parameters | | Safety integrity level | SIL 3 (IEC 61508) | | 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) | | Stop category | 0 (IEC 60204-1) |
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| Functions | | Sensor monitoring | Discrepancy monitoring Cross-circuit detection | | Restart interlock | ✔ | | Reset | Automatic Manual | | External device monitoring (EDM) | ✔ |
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| 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 |
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| 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) |
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| 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 |
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| 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 |
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| 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 A | | Mechanical life | 1 x 107 switching cycles | | Overvoltage category | III (EN 60664-1) | | Rated impulse withstand voltage Uimp | 6 kV (EN 60664-1) |
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| 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 |
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| 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 |
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| Mechanical data | | Dimensions (W x H x D) | 18 mm x 124.6 mm x 85.5 mm | | Weight | 130 g |
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| Ambient data | | Enclosure rating | IP20 (IEC 60529) | | Ambient operating temperature | –25 °C ... +55 °C | | Storage temperature | –25 °C ... +70 °C | | Air humidity | ≤ 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 |
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| 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 | | eCl@ss 12.0 | 27371819 | | ETIM 5.0 | EC001449 | | ETIM 6.0 | EC001449 | | ETIM 7.0 | EC001449 | | ETIM 8.0 | EC001449 | | UNSPSC 16.0901 | 41113704 |
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Not available 
