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Item # 18-HVS-PE-503, Electronic Vacuum Switches


Design and function
These calibrated and temperature-compensated sensors deliver extremely accurate measurements. There are two programmable switchpoints ready to be processed.
The switching points and the hystereses are adjustable.
The “adjustable output” functions are distinguished by a red and a green LED.
The sensors are user friendly and can be easily re-configured for special applications.



Unit of Measure: Imperial Metric Both


Specifications

Nominal Pressure
0 to 1 bar
0 to 14.5 psi

Over Pressure Safety
5 bar
72.5 psi

Measuring Medium
Dry, oil-free air, non-aggressive gases, compatible with polycarbonate

Connection (Measuring Medium)
G 1/8 HH AG and M5 (10/32 UNF) IG

Working Temperature
0 to 50 ºC
32 to 122 ºF

Storage Temperature
-20 to 85 ºC
-4 to 185 ºF

Electrical Connection
4-pin round plug M8 x 1

Operating Voltages
10.8 to 30 VDC, reverse polarity protection

Display/Error Code
3-digit 7-segment LED

Display Accuracy
0.01 bar; 5 mm Hg; 0.2 in Hg; 1 kPa

Reaction Time
< 2.5 ms

Repetitive Accuracy
± 0.2 % of measuring range

Switching Frequency
200 Hz

2 Switch Outputs Re-Programmable
Optionally adjustable N.O. or N.C.; max. 125 mA
30 V with current limitation, switching point indicator with LED

Circuit
PNP

Mode
Hysteresis: 0 up to 100 %
Comparative: 2 limit values adjustable in the measuring range

Degree of Protection
IP 65

Intrinsic Current Consumption
< 55 mA in programming mode, ≤ 35 mA in operation

Material
Body: ABS-PC; connection (measuring medium): brass, nickel-plated

Weight
25 g
0.055 lb

Assembly Position
Any; display freely rotatable 360º

ECM
Complies with EN 50081-1/50082-2


 MORE IMAGES 

·  Electronic Vacuum Switch - Connection Circuit Diagram

·  Electronic Vacuum Switch Connection Allocation



 ACCESSORIES 


Vacuum Connection Cables
Connection Cables for Vacuum and Pressure Switches

Airtec Pneumatics Inc. | Air. Pressure. MotionWe have been designing and manufacturing pneumatic components in Germany for more than 36 years. These pneumatic components are in sold and serviced through our worldwide distribution network. Clients from all industries put their trust in Airtec quality-from standard machinery and processing industries to robotics, high-tech machine tools, aerospace and semi conductor industries.
Airtec Pneumatics Inc. | Air. Pressure. MotionAirtec Pneumatics Inc. | Air. Pressure. Motion