| Note on application | Only for industrial use |
| Product type | Safety relays |
| Product family | PSRclassic |
| Application | Extension module |
| Output fuse | 4 A gL/gG NEOZED (N/C contact) |
| Control | 1-channel |
| Mechanical service life | approx. 107 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 | 2.02 W |
| Nominal operating mode | 100% operating factor |
| Rated insulation voltage | 250 V |
| Rated surge voltage/insulation | 4 kV / basic isolation (safe isolation, reinforced insulation and 6 kV between input circuit/N/C contacts and enabling current paths). |
| Operating voltage display | Green LED |
| Contact switching type | 4 delayed enabling current paths |
| Contact material | AgSnO2 |
| Maximum switching voltage | 250 V AC/DC |
| Minimum switching voltage | 15 V AC/DC |
| Limiting continuous current | 6 A (N/O contact) |
| Maximum inrush current | 6 A (N/O contact) |
| Inrush current, minimum | 25 mA |
| Sq. Total current | 50 A2 (ITH2 = I12 + I22 + I32 + I42) |
| Interrupting rating (ohmic load) max. | 144 W (24 V DC, τ = 0 ms, N/C contact 65/66: 72 W) |
| Output fuse | 10 A gL/gG NEOZED (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 | 22.5 mm |
| Height | 112 mm |
| Depth | 114.5 mm |
| Color (Housing) | yellow (RAL 1018) |
| Housing material | PA |
| Stop category | 1 |
| Category | 3 (In conjunction with suitable evaluating device) |
| Performance level (PL) | e (In conjunction with suitable evaluating device) |
| Safety Integrity Level (SIL) | 3 (In conjunction with suitable evaluating device) |
| Degree of protection | IP20 |
| Min. degree of protection of inst. location | IP54 |
| Ambient temperature (operation) | -20 °C ... 55 °C |
| Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Maximum altitude | max. 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) |
| Mounting type | DIN rail mounting |
| Mounting position | any |
| Protective circuit | Fuse; PTC resistor |
| Maximum interrupting rating (inductive load) | 48 W (24 V DC, τ = 40 ms) |
| Switching capacity (3600/h cycles) | 3 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) |
| Status display | LED (green) |
| Switching capacity (360/h cycles) | 6 A (24 V DC) |
| Input voltage range "1" signal | 0.85 ... 1.1 |
| Nominal input voltage UN | 24 V DC |
| Input voltage range in reference to UN | 0.85 ... 1.1 |
| Typical input current at UN | 94 mA |
| Typical response time | 20 ms |
| Typical release time range | 0.3 s ... 3 s +50 % (adjustable) |
| Switching capacity min. | 0.4 W |
