Properties
| Version | SAFESERIES, Safety relay,24 V DC ± 20%, 35 mA , Max. switching current, internal fuse : 5 A (refer to derating curve), SIL 3, EN 61508:2010 |
| Order No. | 1303890000 |
| Type | SCS 24VDC P1SIL3DS |
| GTIN (EAN) | 4050118102697 |
| Qty. | 1 items |
| Depth | 114.1 mm |
| Depth (inches) | 4.492 inch |
| Height | 117.3 mm |
| Height (inches) | 4.618 inch |
| Width | 22.5 mm |
| Width (inches) | 0.886 inch |
| Net weight | 177 g |
| Storage temperature | -40 °C...85 °C |
| Operating temperature | -25 °C...50 °C |
| Humidity | 40 °C / 93 % rel. humidity, no condensation |
| REACH SVHC | Lead 7439-92-1 |
| SCIP | 807f1906-ce90-4f93-8801-4b128b343e6b |
| Connection designation (safety circuit) |
A1
A2 |
| Rated control voltage | 24 V DC ± 20% |
| Current consumption | 42 mA |
| Guaranteed current consumption of 24 VDC -10% | 35 mA |
| Inrush current | ≤170 mA |
| Status indicator | LED yellow |
| Protective circuit |
Reverse polarity protection
Free-wheeling diode |
| Connection designation (safety output) |
13
14 15 |
| Contact design | 1 x de-energised to safe (NO contact) |
| Contact base material | AgNi 0.15 gold flashed |
| Max. permitted switching voltage | 250 V AC / 30 V DC |
| Max. permitted switching current | 5 A |
| Max. switching current, internal fuse | 5 A (refer to derating curve) |
| Max. switching current, external fuse | 5 A (refer to derating curve) |
| Max. switching capacity | 1250 VA |
| Internal fuse | 5 A time-lag |
| External back-up fuse | 5 A time-lag |
| Short circuit resistance | No |
| Switch-on time | typ. 7 ms |
| Switch-off time | typ. 14 ms |
| Min. switching capacity | 10 mA @ 12 V |
| Device type | A |
| Tproof | 12 a |
| Hardware fault tolerance (HFT) | 2 |
| Safety category | SIL 3 |
| Safety standard | EN 61508:2010 |
| Operating altitude |
≤ 2000 m
above sea level |
| Rail | TS 35 |
| Colour |
black
yellow |
| Noxious gas resistance to EN 60068-2-60 | Yes (art. No.: 1304040000 only) |
| 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 |
| Certificate no. (cULus) | E223474 |
| 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 |
| Approval/Certificate/Document of Conformity |
[TÜV Safety Approved certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_35904)
[EU Konformitätserklärung / EU Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_36007) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_51834) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.1303890000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1303890000) |
| WSCAD Universe | [WSCAD data](https://wscaduniverse.com/part-detail?manufacturerId=88&type=0&partNumber=1303890000&norm=0) |
| User Documentation |
[Beipackzettel / Package Insert - multilingual](https://mdcop.weidmueller.com/mediadelivery/asset/900_36031)
[Safety manual - English](https://mdcop.weidmueller.com/mediadelivery/asset/900_39944) [Sicherheitshandbuch - Deutsch](https://mdcop.weidmueller.com/mediadelivery/asset/900_43141) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC001449 |
| ETIM 7.0 | EC001449 |
| ETIM 8.0 | EC001449 |
| ETIM 9.0 | EC001449 |
| ECLASS 9.0 | 27-37-18-19 |
| ECLASS 9.1 | 27-37-18-19 |
| ECLASS 10.0 | 27-37-18-19 |
| ECLASS 11.0 | 27-37-18-19 |
| ECLASS 12.0 | 27-37-18-19 |
| ECLASS 13.0 | 27-37-18-19 |
| Approvals |     |
| ROHS | Conform |
| UL File Number Search | [UL Website](LINK/UL_search.html) |
| Certificate no. (cULus) | E223474 |
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