VEGA D90 Profibus PA - Manual (Page 7)

Pressure transmitter D90 (Profibus PA) 7
Product description
1) The use of a properly fitting cable seal in the cable connection is necessary for maintaining the housing
protection. If the seal used does not fit the cable, it should be replaced by a suitable one.
Electrical data
Adjustment ranges
Zero adjustable from -20 … +95 % of nominal range
Span adjustable from 3.3 … 120 % of nominal range
Supply and signal circuit
Supply voltage 9 … 32 V DC
(delivered by the segment coupler)
Current consumption 10 mA ± 1 mA
Integration time 0 … 50 s
Rise time 70 ms (ti = 0 sec; 0 – 63 %)
Connection cable, processing unit – Profibus PA
Cable entry M20 x 1.5 (for cable ø 5 … 9 mm)
Screw terminals for conductor cross-sections of up to 2.5 mm 2
Recommended bus cable types - SINEC 6XV 830-5AH10 (Siemens AG)
- SINEC L2 6XV1 830-35H10 (Siemens AG)
- 3079 A (Belden)
Connection cable, processing unit – Transmitter
Cable entry M20 x 1.5 (for cable ø 5 … 9 mm)
Screw terminals for conductor cross-sections of up to 2.5 mm 2
Transmitter
- with fixed cable outlet
3-wire screened with breather capillaries
- with cable connection terminals 3-wire screened
Protective measures 1)
Protection
- transmitter with fixed cable outlet
IP 68
- transmitter with terminal housing IP 66/IP 67
- transmitter with plug connection IP 66/IP 67
- processing unit IP 66/IP 67
Protection class III
Overvoltage category III