| General specifications |
| Signal type | Digital Input |
| Supply |
| Connection | Power Bus or terminals 1-, 2+ |
| Rated voltage | 16.8 ... 31.2 V DC |
| Power dissipation | 0.6 W |
| Power consumption | 1.1 W |
| Interface |
| Programming interface | programming socket |
| Input |
| Connection side | field side |
| NAMUR sensor | |
| Type | 2-wire |
| Connection | terminals 5+, 6 |
| Signal | acc. to EN 60947-5-6 (NAMUR) |
| Sensor supply | 8 V |
| Open-circuit | < 0.1 mA |
| Switching point | 1.2 ... 2.1 mA |
| Short-circuit | > 6 mA |
| Input impedance | 1 kΩ |
| Mechanical contact | |
| Type | 2-wire |
| Connection | terminals 5+, 6 |
| Sensor supply | 15 V |
| External supply | ≤ 32 V |
| Switching point | 8 ... 10 V / 1.2 ... 2.1 mA |
| Frequency | 0 ... 50 Hz , debounce filter |
| Input impedance | 4 kΩ |
| SN sensor | |
| Type | 2-wire |
| Connection | terminals 5+, 6 |
| Sensor supply | 8 V |
| Open-circuit | < 0.1 mA |
| Switching point | 1.2 ... 2.1 mA |
| Short-circuit | > 6 mA |
| Input impedance | 1 kΩ |
| 2-wire DC sensor | |
| Type | 2-wire |
| Connection | terminals 5+, 6 |
| Signal | acc. to EN 60947-5-2 |
| Sensor supply | 16 V / 25 mA , short-circuit protected |
| External supply | ≤ 32 V |
| Switching point | 2 ... 5 mA |
| Input impedance | 1 kΩ |
| S0 sensor | |
| Type | 2-wire |
| Connection | terminals 5+, 6 |
| Signal | acc. to EN 62053-31 , Type B |
| Sensor supply | 15 V |
| Switching point | 0.15 ... 2 mA |
| Input impedance | 4 kΩ |
| NPN sensor | |
| Type | 3-wire |
| Connection | terminals 5+, 6, 7- |
| Signal | acc. to EN 60947-5-2 |
| Sensor supply | 16 V / 25 mA , short-circuit protected |
| External supply | ≤ 32 V |
| Switching point | 3 ... 5 V |
| Input impedance | 4 kΩ |
| PNP sensor | |
| Type | 3-wire |
| Connection | terminals 5+, 6, 7- |
| Signal | acc. to EN 60947-5-2 |
| Sensor supply | 16 V / 25 mA , short-circuit protected |
| External supply | ≤ 32 V |
| Switching point | 8 ... 10 V |
| Input impedance | 4 kΩ |
| AC/DC voltage source | |
| Connection | terminals 6, 7- |
| Signal | max. ± 30 V |
| Switching point | 150 ... 400 mV |
| Input impedance | 4 kΩ |
| Function input | |
| Connection | terminal 8 |
| Open loop voltage | 7.5 V |
| Input impedance | approx. 50 kΩ |
| Function 1 | activation start-up override |
| Switching point | < 3 V , edge triggered |
| Adjustment range | 1 ... 6500 s |
| Function 2 | reset restart inhibit |
| Switching point | > 12 V , edge triggered |
| Output |
| Connection side | control side |
| Connection | terminals 3, 4: |
| Output | 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 |
| Accuracy | max. 0.1 % of the measurement value |
| Measuring time | ≤ 100 ms |
| Influence of ambient temperature | < 100 ppm/K of the measured value |
| Frequency range | 0.01 ... 50000 Hz |
| Galvanic isolation |
| Output/power supply | safe electrical isolation by reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff test voltage 3 kV, 50 Hz, 1 min |
| Input/Other circuits | safe electrical isolation by reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff test voltage 3 kV, 50 Hz, 1 min |
| Indicators/settings |
| Display elements | LEDs |
| Control elements | DIP switch |
| Configuration | via DIP switches
via software |
| Labeling | space for labeling at the front |
| Directive conformity |
| Electromagnetic compatibility | |
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
| Low voltage | |
| Directive 2014/35/EU | EN 61010-1:2010 |
| Conformity |
| Degree of protection | IEC 60529:2001 |
| Protection against electrical shock | EN 61010-1:2010 |
| Ambient conditions |
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) |
| Damaging gas | designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3 |
| Mechanical specifications |
| Degree of protection | IP20 |
| Connection | screw terminals |
| Core cross section | 0.5 ... 2.5 mm2 (20 ... 14 AWG) |
| Mass | approx. 60 g |
| Dimensions | 6.2 x 97 x 107 mm (0.24 x 3.82 x 4.21 inch) (W x H x D) , housing type S1 |
| Height | 97 mm |
| Width | 6.2 mm |
| Depth | 107 mm |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| General information |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
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