SAFESERIES, Safety relay,24 V DC ±15 %, 24 VDC +15% / -10% during auto-start, 35 mA, 5, SIL 3, DIN EN 61508, EN ISO 13849-1 (PLe)
Technical Specifications:
| Depth | 114.1 mm |
| Depth (inches) | 4.492 inch |
| Height | 119.6 mm |
| Height (inches) | 4.709 inch |
| Width | 22.5 mm |
| Width (inches) | 0.886 inch |
| Net weight | 292 g |
| Storage temperature | -40 °C…85 °C |
| Operating temperature | -25 °C…55 °C |
| Humidity | 40 °C / 93 % rel. humidity, no condensation |
| RoHS Compliance Status | Compliant with exemption |
| RoHS Exemption (if applicable/known) | 7a, 7cI |
| REACH SVHC | Lead 7439-92-1 6,6′-di-tert-butyl-2,2′-methylenedi-p-cresol 119-47-1 |
| SCIP | 332bc555-bc84-431d-ba7a-563be05e80bd |
| Connection designation | A1 A2 C1 C2 |
| Rated control voltage | 24 V DC ±15 % 24 VDC +15% / -10% during auto-start |
| Current consumption | 55 mA (release circuit enabled) 6 mA (release circuit not enabled) |
| Guaranteed current consumption at 24 V DC -10% | 35 mA |
| Inrush current | 750 mA / 5 ms (for starting with S33/S34 (start circuit)) 2 A / 20 ms (for starting with A1/A2 (autostart)) |
| Response time | with bridge via C1/C2: typ. 50 ms without bridge via C1/C2: typ. 20 ms |
| Status display | LED green: supply Yellow LED: signal |
| Protective circuit | Reverse polarity protection Free-wheeling diode |
| Short-circuit detection | Yes, max. 4 s up to disconnection (thermistor) |
| Anschlussbezeichnung | S33 S34 S35 |
| Operating voltage | 22 V DC, from internal power supply |
| Function | falling edge (button via S33/S34) rising edge (permanent bridge via S33/S35) |
| Connection designation | S11 S12 S21 S22 |
| Input | 2, each externally bridgeable |
| Operating voltage | 22 V DC, from internal power supply |
| Connection designation | 13 14 23 24 |
| Contact design | 2 NO positively-driven (EN 50205 type B) |
| Contact base material | AgSnO |
| Switching voltage AC, max. | 250 V |
| Max. permissible switching current | 5 A |
| Max. switching current, external fuse | 5 A |
| Max. switching capacity | 1250 VA |
| External back-up fuse | 5 A time-lag |
| Turn-on time | 55 ms (C1/C2 bridged, switched via A1/A2) 30 ms (opening/closing of monitoring circuit) |
| Turn-off time | 55 ms (C1/C2 bridged, switched via A1/A2) 15 ms (opening/closing of monitoring circuit) |
| Min. switching capacity | 10 mA @ 12 V |
| Connection designation | 31 32 |
| Contact design | 1 NC positively-driven (EN 50205 type B) |
| Switching voltage AC, max. | 250 V |
| Max. switching current. | 1 A |
| Device type | A |
| Tproof | 12 a |
| Hardware fault tolerance (HFT) | 1 |
| Safety category | SIL 3 |
| Safety standard | DIN EN 61508 EN ISO 13849-1 (PLe) |
| Operating altitude | ≤ 2000 m above sea level |
| Rail | TS 35 |
| Colour | black yellow |
| Rated voltage | 300 V |
| Pollution severity | 2 |
| Surge voltage category | III |
| Clearance and creepage distances for control side – load side | ≥ 5.5 mm |
| Dielectric strength for control side – load side | 4 kVeff / 1 min |
| Dielectric strength to mounting rail | 4 kVeff / 1 Min. |
| Impulse withstand voltage | 6 kV (1.2/50 µs) |
| Protection degree | IP20 |
| Standards | EN 61000 EN 61326-3-2 EN ISO 13849-1 (PLe) |
| Equipment for furnaces | EN 50156 |
| Wire connection method | Screw connection |
| Stripping length, rated connection | 8 mm |
| Tightening torque, min. | 0.4 Nm |
| Tightening torque, max. | 0.6 Nm |
| Clamping range, rated connection | 1.5 mm² |
| Clamping range, min. | 0.13 mm² |
| Clamping range, max. | 2.5 mm² |
| Wire connection cross section AWG, min. | AWG 26 |
| Wire connection cross section AWG, max. | AWG 12 |
| Wire cross-section, solid, min. | 0.2 mm² |
| Wire cross-section, solid, max. | 2.5 mm² |
| Wire connection cross section, finely stranded, min. | 0.2 mm² |
| Wire connection cross section, finely stranded, max. | 2.5 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min. | 0.2 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max. | 2.5 mm² |
| Conductor cross-section, flexible, AEH (DIN 46228-1), min. | 0.2 mm² |
| Conductor cross-section, flexible, AEH (DIN 46228-1), max. | 2.5 mm² |
| Blade size | size PH0 |
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