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Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849 with adjustable delay time of 0 ... 600 s
| Product type | Safety relays |
| Application | Emergency stop |
| Safety door | |
| Mechanical service life | approx. 107 cycles |
| Insulation characteristics: Air clearances and creepage distances between the power circuits | |
| Overvoltage category | III |
| Degree of pollution | 2 |
| Maximum power dissipation for nominal condition | 6.36 W |
| Nominal operating mode | 100% operating factor |
| Air clearances and creepage distances between the power circuits | |
| Rated insulation voltage | 250 V |
| Rated surge voltage/insulation | 4 kV / basic insulation |
| General | |
| Nominal input voltage UN | 24 V AC/DC (further voltages on request) |
| Input voltage range in reference to UN | 0.85 ... 1.1 |
| Typical input current at UN | 550 mA AC |
| 265 mA DC | |
| Voltage at input/start and feedback circuit | approx. |
| Typical response time | 45 ms |
| Typical release time | 45 ms (release time( K3,K4) can be set to 0.05 s ... 600 s) |
| Concurrence | 1 s |
| Recovery time | 1 s |
| Contact switching type | 4 enabling current paths |
| 1 signaling current path | |
| Contact material | AgSnO2, + 0.2 µm Au |
| Maximum switching voltage | 250 V AC/DC |
| Minimum switching voltage | 15 V AC/DC |
| Limiting continuous current | 6 A (total current on request) |
| Maximum inrush current | 6 A |
| Inrush current, minimum | 25 mA |
| Interrupting rating (ohmic load) max. | on request |
| Maximum interrupting rating (inductive load) | on request |
| Switching capacity min. | 0.4 W |
| Output fuse | 6 A (fast-blow) |
| Conductor connection | |
| Connection method | Screw connection |
| Conductor cross-section, rigid | 0.2 mm² ... 2.5 mm² |
| Conductor cross-section, flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross-section AWG | 24 ... 12 |
| Stripping length | 7 mm |
| Screw thread | M3 |
| Width | 35 mm |
| Height | 99 mm |
| Depth | 114.5 mm |
| Color | yellow |
| Safety data | |
| Stop category | 0 |
| 1 | |
| Safety data: EN ISO 13849 | |
| Category | 4 |
| Performance level (PL) | e |
| Ambient conditions | |
| Degree of protection | IP54 |
| IP20 | |
| Min. degree of protection of inst. location | IP54 |
| Ambient temperature (operation) | -20 °C ... 55 °C |
| Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Max. permissible humidity (storage/transport) | 75 % (on average, 85% infrequently, non-condensing) |
| Max. permissible relative humidity (operation) | 75 % (on average, 85% infrequently, non-condensing) |
| Air clearances and creepage distances between the power circuits | |
| Standards/regulations | DIN EN 50178/VDE 0160 |
| Mounting type | DIN rail mounting |
| Assembly note | in rows with zero spacing |
| Mounting position | any |
| Item number | 2963789 |
| Packing unit | 1 pc |
| Minimum order quantity | 1 pc |
| Sales key | DNA131 |
| Product key | DNA131 |
| GTIN | 4017918890377 |
| Weight per piece (including packing) | 404,6 g |
| Weight per piece (excluding packing) | 404,6 g |
| Customs tariff number | 85371098 |
| Country of origin | DE |
| EU RoHS | |
| Fulfills EU RoHS substance requirements | Yes |
| Exemption | 6(c) |
| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | Lead (CAS: n/a) |