WIKA DPT-10 - Manual (Page 72)

Max. torque screws mounting strap 30 Nm
Max. torque screws socket external housing 5 Nm (3.688 lbf ft)
Weight approx. 4.2 … 4.5 kg (9.26 … 9.92 lbs), depending on
process fitting
Output variable
Output
-
Signal digital output signal, Foundation Fieldbus protocol
-
Physical layer according to IEC 61158-2
Channel Numbers
-
Channel 1 Primary value
-
Channel 2 Secondary value 1
-
Channel 3 Secondary value 2
-
Channel 4 Temperature value
Transmission rate 31.25 Kbit/s
Current value 10 mA, ±0.5 mA
Dynamic behaviour output
Run-up time ≤ 20 s
I
63 %
100 %
t
t
1
t
2
Fig. 51: Presentation of the dead time t
1
and the time constant t
2
Version, nominal measuring range Dead time t
1
Time constant t
2
Basic version 10 bar and 30 bar 100 ms 250 ms
Basic version 100 mbar 100 ms 180 ms
Basic version 500 mbar 100 ms 180 ms
Basic version, 3 bar 100 ms 180 ms
Basic version 16 bar and 40 bar 100 ms 180 ms
72 Differential pressure transmitter DPT10 - metal measuring diaphragm • Foundation Fieldbus
11 Supplement
37246
-EN
-100120