Samson Media 7, Mounting And Operating Instructions

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26 EB 9510 EN
Design and principle of operation
Communication
Local SAMSON SSP interface and serial interface adapter, TROVIS-VIEW
Remote data transmission GSM module
Weight
Device without valve block Approx. 3300 g
Device with valve block (without
pressure gauge)
Approx. 5200 g
Table 2: Power supply
Optional power supply
Two-wire version
5007-1- 000 0 5007-1- 110 0 5007-1- 111 0 5007-1- 120 0 5007-1- 121 0
Explosion protection No explosion
protection
ATEX Ex ia IECEx Ex ia ATEX Ex ia IECEx Ex ia
Output 4 to 20 mA
Permissible load R
B
in Ω R
B
= (U
B
– 12 V)/0.020 A
Output circuit – Intrinsically safe according to EN/IEC 60079-11
Power supply U
B
for two-wire
transmitter
12 to 36 V DC 12 to 28 V DC (only in conjunction with an intrinsically safe circuit)
24 V version 5007-1- 000 1
Input voltage 24 to 36 V DC
Output voltage 12 V DC
Power 24 W
Version Reverse polarity protection
Table 3: Optional additional functions
AO: Analog output
Version Two-wire system, galvanic isolation, reverse polarity protection, reversible direction
of action
Power supply 10 to 30 V DC
Output signal 4 to 20 mA
Operating range 3.8 to 20.5 mA (according to NAMUR Recommendation NE 43)
Error indication 3.4 or 21.6 mA
No-load current 1.36 mA
Static destruction limit 38 V DC · 30 V AC