Specifications - WIKA A-1200 Manual De Instrucciones

9. Specifications

9. Specifications
Specifications
Measuring range
Measuring range
EN
Overload safety
Increased overload safety
(option)
Vacuum-tight
LED status display (option)
Visibility
Status display
Average service life
Output signal
Output signal
IO-Link
Revision
Transmission rate
Min. cycle time
Master port class
Adjustment of zero point offset
Damping of switching outputs
Switch-on time
Switching thresholds
20
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see product label
The overload safety is based on the sensor element used. Depending on the selected process
connection and sealing, restrictions in overload safety can result.
Measuring ranges ≤ 600 bar (< 8,000 psi): 2 times
Measuring ranges up to 1,000 bar (≥ 8,000 psi): 1.5 times
With increased overload safety there are deviations in temperature error, signal noise and long-
term stability.
Yes
360°
see chapter 5.6 "Colour codes of status display"
Average service life of the LEDs at 105 °C in continuous operation over 50,000 h : L50
1) 50 % of the initial luminous flux available after 50,000 hours
2) 50 % of the LEDs fail after 50,000 hours
see product label
1.1
38.4 kBaud (COM2)
2.3 ms
A
max. 3 % of span (via IO-Link)
0 ms ... 65 s (adjustable via IO-Link)
1 s
Switch point 1 and switch point 2 are individually adjustable via IO-Link.
Switch point 1 can be set to the prevailing pressure value using the teach function.
WIKA operating instructions, pressure sensor, model A-1200
/B50
1) 2)