Rated operating distanceWith 16 mm proximity switch spacing the rated operating distance for this multiple limit switch is 2 mm.
LED function displayDC and AC switching elements are equipped as standard with a function display on the switching element (yellow). The function display can be seen from the exterior.
Dimension drawing
DC NO + NC, PNP781, l1 = 12 mm772, l1 = 16 mm
Dimension drawingDC NO + NC, PNP781, l1 = 12 mm772, l1 = 16 mm
Technical dataApprovals
Mechanical values and environment
| Design | Horizontal |
| Material | |
| Active face | PBT |
| Housing material | Sand-cast aluminum |
| Weight | |
| Net | 1,4 kg |
| Ambient temperature | -25 … 70 °C |
| Degree of protection | IP67 |
| Proximity switch spacing | 16 mm |
| Switching principle | NO + NC |
| Switching frequency | max.500 Hz |
| Number of switching elements | 2 |
| Number of NC contacts/NO contacts | 2 |
| Connection | |
| 3 x | M25 x 1.5 |
Electrical connection ratings
| Operating voltage | |
| DC | 10 … 55 V |
| Rated operating current Ie | 250 mA |
| Utilization category according to EN 60947-5-2 | |
| DC-12 | DC-13 |
| Short circuit and overload protection, pulsed | Yes |
| Rated insulation voltage Ui | |
| DC | 60 V |
| Residual ripple | max.10 % |
| Reverse polarity protection | Yes |
| EMC protection requirements | EN IEC 60947-5-2 |
| Type of output | PNP |
| No-load current I0 | max.15 mA |
| Off-state current Ir | max.0,001 mA |
| Voltage drop Ud | max.2,5 V |
| Connection cross-section | 0,34 … 1,5 mm? Screw terminals |
| LED indicator | Yes |
Work area
| Repeat accuracy R | max.5 % |
| Rated operating distance Sn | 2 mm |
| Assured operating distance Sa | 0 … 1,6 mm |
| Switching hysteresis | max.0,2 mm |
Other
| Additional information |
