| Note on application | Only for industrial use |
| Product type | Coupling relay |
| Product family | PSRclassic |
| Application | Safe switch off |
| Output fuse | 150 mA Fast-blow (N/C contact) |
| Control | 1-channel |
| Mechanical service life | 10x 106 cycles |
| Relay type | Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3 |
| Overvoltage category | III |
| Degree of pollution | 2 |
| Recovery time | 1 s |
| Maximum power dissipation for nominal condition | 2.4 W |
| Nominal operating mode | 100% operating factor |
| Rated insulation voltage | 250 V |
| Rated surge voltage/insulation | Safe isolation, reinforced insulation 6 kV between the control circuits (A1/A2), (31/32), (13/14, 23/24) |
| Rated control circuit supply voltage US | 24 V DC -15 % / +10 % |
| Power consumption at US | typ. 1.32 W |
| Rated control supply current IS | typ. 55 mA |
| Input voltage range | 20.4 V DC ... 26.4 V DC |
| Typ. starting time with Us | 50 ms |
| Typical release time | 50 ms |
| Maximum switching frequency | 0.5 Hz |
| Operating voltage display | 1 x yellow LED |
| Contact switching type | 2 enabling current paths |
| Contact material | AgCuNi, + 0.2 µm Au |
| Maximum switching voltage | 250 V AC/DC (N/O contact / N/C contact, observe the load curve) |
| Minimum switching voltage | 15 V AC/DC (N/O contact / N/C contact) |
| Limiting continuous current | 5 A (N/O contact, pay attention to the derating) |
| Maximum inrush current | 5 A (N/O contact) |
| Inrush current, minimum | 5 mA (N/O contact / N/C contact) |
| Sq. Total current | 50 A2 (observe derating) |
| Interrupting rating (ohmic load) max. | 120 W (24 V DC, τ = 0 ms, N/C contact: 2.4 W) |
| Switching capacity | min. 75 mW |
| Output fuse | 10 A gL/gG (N/O contact) |
| pluggable | yes |
| Connection method | Push-in connection |
| Conductor cross section rigid | 0.2 mm² ... 1.5 mm² |
| Conductor cross section flexible | 0.2 mm² ... 1.5 mm² |
| Conductor cross-section AWG | 24 ... 16 |
| Stripping length | 8 mm |
| Width | 17.5 mm |
| Height | 112 mm |
| Depth | 114.5 mm |
| Color (Housing) | yellow (RAL 1018) |
| Housing material | PA |
| Category | 4 (Diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 99%) |
| Performance level (PL) | e (Diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 99%) |
| Safety Integrity Level (SIL) | 3 (max. 10% of the entire SIL; diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 90% ) |
| Degree of protection | IP20 |
| Min. degree of protection of inst. location | IP54 |
| Ambient temperature (operation) | -20 °C ... 55 °C (observe derating) |
| Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Maximum altitude | ≤ 2000 m (Above sea level) |
| Max. permissible humidity (storage/transport) | 75 % (on average, 85% infrequently, non-condensing) |
| Max. permissible relative humidity (operation) | 75 % (on average, 85% infrequently, non-condensing) |
| Shock | 15g |
| Vibration (operation) | 10 Hz ... 150 Hz, 2g |
| Certificate | CE-compliant |
| Mounting type | DIN rail mounting |
| Mounting position | any |
| Inrush current | max. 100 mA |
| Filter time | max. 5 ms (at A1 in the event of voltage dips at Us) |
| Protective circuit | Surge protection; Suppressor diode, 33 V (A1 - A2) |
| Maximum interrupting rating (inductive load) | 72 W (24 V DC, τ = 40 ms, N/C contact: 2.4 W) |
| Switching capacity (3600/h cycles) | 5 A (24 V (DC13)) |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6) |
| Conductor cross section flexible, with ferrule without plastic sleeve | 0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6) |
