| Product Description |
| 24 V DC |
| General specifications |
| Signal type | Digital Input |
| Supply |
| Connection | Power Rail or terminals 9+, 10- |
| Rated voltage | 19 ... 30 V DC |
| Ripple | ≤ 10 % |
| Rated current | ≤ 30 mA |
| Power loss | ≤ 600 mW |
| Power consumption | ≤ 600 mW |
| Input |
| Connection | terminals 1+, 2-; 3+, 4- |
| Rated values | acc. to EN 60947-5-6 (NAMUR) |
| Open circuit voltage/short-circuit current | approx. 10 V DC / approx. 8 mA |
| Switching point/switching hysteresis | 1.2 ... 2.1 mA / approx. 0.2 mA |
| Line fault detection | breakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mA |
| Pulse/Pause ratio | min. 20 ms / min. 20 ms |
| Output |
| Safety note | If load voltage > 50 V, de-energize before removing the terminals. |
| Connection | terminals 5, 6; 7, 8 |
| Output I | signal ; relay |
| Output II | signal ; relay |
| Contact loading | 253 V AC/2 A/cos φ > 0.7; 126.5 V AC/4 A/cos φ > 0.7; 30 V DC/2 A resistive load |
| Minimum switch current | 2 mA / 24 V DC |
| Energized/De-energized delay | ≤ 20 ms / ≤ 20 ms |
| Mechanical life | 107 switching cycles |
| Transfer characteristics |
| Switching frequency | ≤ 10 Hz |
| Directive conformity |
| Electromagnetic compatibility | |
| Directive 2004/108/EC | EN 61326-1:2006 |
| Low voltage | |
| Directive 2006/95/EC | EN 61010-1:2010 |
| Conformity |
| Electromagnetic compatibility | NE 21 |
| Protection degree | IEC 60529 |
| Ambient conditions |
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
| Mechanical specifications |
| Protection degree | IP20 |
| Mass | approx. 100 g |
| Dimensions | 12.5 x 114 x 119 mm (0.5 x 4.5 x 4.7 in) , housing type A2 |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
