250 01 870 pico PSVDD vacuum sensor switch 0 to -1 bar.
250 02 050 pico PSPDD pressure sensor switch 0 to 10 bar.
Our electronic vacuum and pressure sensors are the way of the future.
Their compact and extremely lightweight construction makes them suitable for use in handling and automation systems. 
The calibrated and temperature compensated sensor delivers highly accurate measured values. 
These are then ready for further processing at two digital switchable outputs. The switching point and associated hysteresis are adjustable. A red and a green LED indicate the "switchable output" functions. The unit’s compact design and accessories, such as the adaptor flange and fixing bracket, permit versatile integration into different applications. The sensors are also very easy to handle. 
They can be easily reconfigured to suit particular applications.

Intelligent sensor
Adjustments displayed visually
Selection of special functions
Digital switchable output, 
normally open/normally closed
Key operation and 7 segment display 
make it easy to use
Extremely compact
Sturdy construction with IP65
UL and CSA certification
Steplessly rotatable control device

Electrical data, characteristics
Supply voltage	10.8-30 (reverse voltage protection)
Current input	< 30 mA
Outputs	2 x digital pnp normally open/normally closed
max. breaking current	250 mA
Linearity error	1%
Offset	+/- 0.1 V
Response time type	£ 2.5 ms
Operating frequency	400 Hz
Hysteresis	adjustable 0-100% of selected operating point
Repeat accuracy	± 0.2% of effective range
Malfunction code display	7 segment display
Permitted media	non-corrosive gases and dry, oil-free air
Insulation resistance	< 100 MΩ at 500 VDC
Proof voltage	1000 VDC 1 min
Mechanical data, characteristics
Housing	ABS-PC plastic
Connections	nickel-plated brass
Weight	approx. 25 g
Electrical connection	M 8x1 / 4 pin
Medium connector	M5 female thread and ⅛"male thread
Operating environment conditions
Position	any
Temperatures operation:	0 - +50°C
storage:	-20 - +85°C
EMC	conforms to EN 50081-1/50082-2
Accessories: cable connectors, adaptor flange, fixing bracket
Order no.	Cable connector type
110 26 310	axial length 5 m PUR M8x1x0.25 mm
110 26 300	radial length 5 m PUR M8x1x0.25 mm
Switch order codes
pico PSPDD Pressure Switch 0 to +10 bar	25002050
pico PSVDD Vacuum Switch 0 to - 1 bar	25001870