Phone: 253-927-6186
Home > Calibrators > Gauge with Dual SPDT Alarms Relays >  nano Vacuum switch

Pressure switch with display

250 02 060 nano Vacuum switch. Pressure range 0 to -1 bar.
250 02 030 nano Vacuum pressure switch. Pressure range -1 to 1 bar.
250 02 880 nano Pressure switch, Pressure range 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.

Pressure Vacuum Switch

Model  Description 
250 02 060  nano Vacuum switch, 0 to -1 bar
250 02 030  nano Vacuum pressure switch, -1 to 1 bar
250 01 880  nano Pressure switch, Pressure range 0 to +10 bar
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.
Pressure Switch specification
Electrical data, characteristics 
Supply voltage  10,8 – 30 V (inverse-polarity protection) 
Current input  < 30 mA 
Outputs  2 x PNP-Transistor NO / NC programmable with
max. 250 mA switching current each 
On-/Off-Delay time  0...180 sec. programmable 
Linearity error   ≤ 1% 
Response time  type < 2.5 ms  
Hysteresis  adjustable 0-100% of selected operating point 
Repeat accuracy  ± 0.2% of the effective range 
Malfunction code display indicated with display 
Mechanical data, characteristics   
Housing  Aluminium / Plastics ABS-PC 
Connections  nickel-plated brass 
Weight  approx. 25 g 
Electrical connection   M 8x1 (4-pole) 
Pressure Port  1/8“ with M5 inside (optional NPT 1/8“) 
Operating environment conditions   
Acceptable Fluid  filtered, dry or oiled air and non-corrosive gases * 
Position  any 
Temperatures   Operation: -10°... +60°C
Storage: -20° - +85°C 
max. Overpressure  max. 5 bar / max. 16 bar (10bar-Version) ** 
EMC   conforms to EN 50081-1/50082-2 
Accessories: cable connectors,
adaptor flange, fixing bracket 
Cable connector type  Order no. 
axial length 5 m PUR M8x1x0.25 mm   110 26 310 
radial length 5 m PUR M8x1x0.25 mm   110 26 300 
We accept
  • American Express
  • Master Card
  • VISA
  • Purchase Orders
Hotek Technologies, Inc
tel: 253-927-6186