| Note on application | Only for industrial use |
| Product type | Safety relays |
| Product family | PSRclassic |
| Application | Emergency stop |
| Control | 1 and 2 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 |
| Typical response time | < 600 ms (automatic start) |
| Typ. starting time with Us | < 600 ms (when controlled via A1) |
| Typical release time | < 20 ms (when controlled via S11/S12 and S21/S22) |
| Recovery time | < 1 s |
| Maximum power dissipation for nominal condition | 3.6 W |
| Nominal operating mode | 100% operating factor |
| Rated insulation voltage | 250 V AC |
| Rated surge voltage/insulation | Basic insulation 4 kV:
between all current paths and housing
Safe isolation, reinforced insulation 6 kV:
between 13/14, 23/24, 33/34, and the remaining current paths
between 13/14, 23/24, 33/34 among one another |
| Inrush current | 200 mA (at US) |
| Filter time | 1 ms (at A1 in the event of voltage dips at Us) |
| Max. permissible overall conductor resistance | approx. 11 Ω (Input and start circuits at US) |
| Protective circuit | Surge protection; Suppressor diode |
| Current consumption | < 40 mA (with Us/Ix to S10) |
| Contact switching type | 5 enabling current paths |
| Contact material | AgSnO2 |
| Limiting continuous current | 6 A (N/O contact, pay attention to the derating) |
| Sq. Total current | 55 A2 (observe derating) |
| Interrupting rating (ohmic load) max. | 144 W (24 V DC, τ = 0 ms) |
| Maximum interrupting rating (inductive load) | 42 W (24 V DC, τ = 40 ms, delayed contacts: 48 W) |
| 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 |
| Status display | 4 x LED (green) |
| Operating voltage display | 1 x LED (green) |
| Width | 45 mm |
| Height | 112 mm |
| Depth | 114.5 mm |
| Color (Housing) | yellow (RAL 1018) |
| Housing material | PA |
| Category | 4 (Undelayed contacts) |
| Performance level (PL) | e (for delayed contacts PL d) |
| Safety Integrity Level (SIL) | 3 (for delayed contacts SIL 2) |
| 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 |
| Mounting type | DIN rail mounting |
| Mounting position | any |
| Rated control circuit supply voltage US | 24 V DC -15 % / +10 % |
| Rated control supply current IS | typ. 150 mA |
| Power consumption at US | typ. 3.6 W |
| Concurrence | ∞ |
| Voltage at input/start and feedback circuit | 24 V DC -15 % / +10 % |
| Maximum switching frequency | 0.5 Hz |
| Maximum switching voltage | 250 V AC/DC (Observe the load curve) |
| Minimum switching voltage | 5 V AC/DC |
| Maximum inrush current | 20 A (Δt £ 100 ms, undelayed contacts) |
| Inrush current, minimum | 10 mA |
| Switching capacity min. | 50 mW |
| Switching capacity (360/h cycles) | 4 A (24 V DC) |
| Switching capacity (3600/h cycles) | 2.5 A (24 V (DC13)) |
| Certificate | CE-compliant |
| 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) |
| Delay time | K3(t), K4(t) fixed depending on model |
