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 |