Technical Specifications
Electrical
| Number of outputs, safety related, undelayed, with contact | 2 |
|---|---|
| Number of outputs, safety related, delayed, with contact | 0 |
| Number of outputs, signalling function, undelayed, with contact | 0 |
| Number of outputs, safety related, undelayed, semiconductors | 0 |
| Number of outputs, safety related, delayed, semiconductors | 0 |
| Number of outputs, signalling function, undelayed, semiconductors | 0 |
| Number of outputs, signalling function, delayed, semiconductors | 0 |
| With start input | Yes |
| With muting function | No |
| Voltage type for actuating | AC/DC |
| Rated control supply voltage at DC | 24 V |
| Model | Basic device |
| Type of electric connection | Screw connection |
| Evaluation inputs | One- and two-channel |
| Power consumption | 4 W |
| Terminal type | Fixed |
| Fuses output | External: 6 A slow blow or 10 A quick blow |
| Rated thermal current (Ith) | Non switching: 6 A maximum in one current path |
| Continuous safety output current | UL: B300, 5 A @ 250V AC, 24V AC, 6 A @ 24V DC, AC-15: 6 A @ 250V AC, DC-13: 3 A @ 24V DC |
| Wire size | 0.2 to 2.5 mm² |
| Electrical life cycle | 100000 (220V AC / 4 A / 880VA cosφ = 0.35), 500000 (220V AC / 1.7 A / 375VA cosφ = 0.6), 1000000 (30V DC / 2 A / 60 W), 2000000 (10V DC / 0.01 A / 0.1 W) |
| Number of outputs, signalling function, delayed, with contact | 0 |
| With feedback circuit | Yes |
| Suitable for monitoring of magnetic switches | Yes |
| Suitable for monitoring of proximity switches | Yes |
| Suitable for monitoring of emergency-stop circuits | Yes |
| Suitable for monitoring of optoelectronic protection equipment | Yes |
| Suitable for monitoring of position switches | Yes |
| Suitable for monitoring of tactile sensors | Yes |
| Suitable for monitoring of valves | Yes |
| Immediate safe dry No output | 2 |
| Impulse withstand voltage | 2500 V |
| Switching current, min | 10 mA @ 10V |
| Output utilization per IEC 60947-4-1, resistive | DC-1: 6 A @ 24V DC |
| Utilization category | UL: B300, 5 A/250V AC, 24V AC, 6 A/24V DC |
| Operating voltage range | 24V AC/DC, 0.85 to 1.1 x rated voltage 50 60 Hz |
| Output utilization per IEC 60947-5-1, inductive | P300, DC-13: 3 A @ 24V DC, 6 A @ 24V DC @ 6 ops/min |
Certification
| SIL according to IEC 61508 | 3 |
|---|---|
| With approval according to UL | Yes |
| Stop category according to IEC 60204 | 0 |
| Performance level according to EN ISO 13849-1 | Level e |
| Type of safety according to IEC 61496-1 | 4 |
| With approval for TUV | Yes |
Mechanical
| With detachable clamps | No |
|---|---|
| Rated control supply voltage at AC 50 Hz | 24 V |
| Rated control supply voltage at AC 60 Hz | 24 V |
| Terminal protection | IP20 |
| Weight | 160 g |
| Vibration | 10…55 Hz, 0.35 mm |
| Shock | 10 G, 16 ms, 100 shocks |
| Rail mounting possible | Yes |
| Enclosure protection | IP40 (NEMA 1) |
Performance Level
| MTTFd | 375 year |
|---|---|
| DC avg | 99 % |
| T cycle | 8/28800 (h/s) |
| Category according EN ISO 13849-1 | 4 |
| Mission time | 20 year |
| Hours of operation | 24 h |
| Days of operation | 365 Days |
Environmental
| Operating temperature | -5 °C |
|---|---|
| Relative humidity | Operating: 90% |
| Pollution degree | 2 |
SIL Rating
| PFHd | 2.03e-09 |
|---|
Construction
| Height | 75 mm |
|---|---|
| Width | 22.5 mm |
| Depth | 110 mm |
| Mounting | 35 mm DIN rail in enclosure to a min of IP54 |
Relays
| Reset | Manual monitored or automatic/manual |
|---|
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