| General specifications |
|---|
| Signal type | Digital Input |
| Functional safety related parameters |
|---|
| Safety Integrity Level (SIL) | SIL 2 |
| Supply |
|---|
| Connection | terminals 14+, 15- |
| Rated voltage | 20 ... 30 V DC |
| Power consumption | max. 1.5 W |
| Input |
|---|
| Connection side | field side |
| Connection | Input I: terminals 1+, 2+, 3-
Input II: terminals 4+, 5+, 6- |
| Rated values | acc. to EN 60947-5-6 (NAMUR) |
| Open circuit voltage/short-circuit current | approx. 8 V DC / approx. 8 mA |
| Switching point/switching hysteresis | 1.2 ... 2.1 mA / approx. 0.2 mA |
| Line fault detection | not available |
| Control input | sensor power supply approx. 8.2 V, impedance 1.2 k&Omega |
| Pulse duration | > 200 µs for standstill monitoring,
> 250 µs for rotation direction detecion |
| Output |
|---|
| Connection side | control side |
| Connection | output I: terminals 7, 8, 9
output II: terminals 10, 11, 12 |
| Contact loading | 253 V AC/2 A/cos &phi > 0.7 126.5 V AC/4 A/cos &phi > 0.7 40 V DC/2 A resistive load |
| Minimum switch current | 2 mA / 24 V DC |
| Energized/De-energized delay | approx. 20 ms / approx. 20 ms |
| Mechanical life | 107 switching cycles |
| Trip value | for standstill monitoring:
0.1 Hz 0.5 Hz 2 Hz 10 Hz
adjustable via DIP switch (S1 and S2) |
| Transfer characteristics |
|---|
| Accuracy | 5 % (S3 = I), 30 % (S3 = II) |
| Start-up override | 5 seconds or 20 seconds, programmable |
| Frequency range | &le 2 kHz |
| Rotation direction detection | 90° phase difference between pulse input signal 1 and 2, overlapping &ge 125 µs |
| 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) |
| Low voltage | |
| Directive 2014/35/EU | EN 61010-1:2010 |
| Conformity |
|---|
| Electromagnetic compatibility | NE 21:2006 |
| Degree of protection | IEC 60529:2001 |
| Ambient conditions |
|---|
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
| Mechanical specifications |
|---|
| Degree of protection | IP20 |
| Connection | screw terminals |
| Mass | approx. 150 g |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2 |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
