| General specifications |
| Signal type | Digital Input |
| Functional safety related parameters |
| Safety Integrity Level (SIL) | SIL 2 |
| Systematic capability (SC) | SC 3 |
| Supply |
| Connection | Power Rail or terminals 9+, 10- |
| Rated voltage | 19 ... 30 V DC |
| Ripple | ≤ 10 % |
| Rated current | 20 ... 15 mA |
| Power dissipation | ≤ 700 mW including maximum power dissipation in the output |
| Input |
| Connection side | field side |
| Connection | terminals 1+, 2- |
| 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. 100 µs / min. 100 µs |
| Output |
| Connection side | control side |
| Connection | output I: terminals 5, 6 ; output II: terminals 7, 8 |
| Rated voltage | 30 V DC |
| Rated current | 50 mA |
| Response time | ≤ 200 µs |
| Signal level | 1-signal: (external voltage) - 3 V max. for 50 mA
0-signal: blocked output (off-state current ≤ 10 µA) |
| Output I | signal ; Transistor |
| Output II | signal or fault message ; Transistor |
| Collective error message | Power Rail |
| Transfer characteristics |
| Switching frequency | ≤ 5 kHz |
| Galvanic isolation |
| Input/Output | reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff |
| Input/power supply | reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff |
| Output/power supply | basic insulation according to EN 50178, rated insulation voltage 50 Veff |
| Output/Output | basic insulation according to EN 50178, rated insulation voltage 50 Veff |
| Indicators/settings |
| Display elements | LEDs |
| Control elements | DIP switch |
| Configuration | via DIP switches |
| Labeling | space for labeling at the front |
| Directive conformity |
| Electromagnetic compatibility | |
| | Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
| Conformity |
| Electromagnetic compatibility | NE 21:2011 |
| Degree of protection | IEC 60529:2001 |
| Protection against electrical shock | IEC 61010-1:2010 |
| Input | EN 60947-5-6:2000 |
| Ambient conditions |
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F)
extended ambient temperature range up to 70 °C (158 °F), refer to manual for necessary mounting conditions |
| Mechanical specifications |
| Degree of protection | IP20 |
| Connection | screw terminals |
| Mass | approx. 100 g |
| Dimensions | 12.5 x 119 x 114 mm (0.5 x 4.7 x 4.5 inch) (W x H x D) , housing type A2 |
| | Height | 119 mm |
| | Width | 12.5 mm |
| | Depth | 114 mm |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
