Samson Media 7 5007-1, Монтаж и эксплуатация

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3-4 EB 9510 EN
Design and principle of operation
3.2 Versions
3.2.1 Two-wire version
− Type 5007-1-000x...
To operate the two-wire version, a trans-
mitter supply voltage for the 4 to 20 mA
current loop is required (U
B
= 12 to
36 V DC for the version without explo -
sion protection).
− Type 5007-1-1xx0….
To operate the two-wire version, a trans-
mitter supply voltage for the 4 to 20 mA
current loop is required (U
B
= 12 to
28 V DC for the version with explosion
protection).
The current loop must be supplied only
by a supply unit which has an equivalent
or higher explosion protection approval.
Its electrical connection data must be
lower or identical to those in the explo-
sion protection certificate of the
Type 5007-1-1xx0.. device.
3.2.2 24 V version
− Type 5007-1-xxx1...
The 24 V version has a wider ambient
temperature range. Due to a more pow-
erful input signal, it has additional func-
tions, such as an illuminated display and
remote data transmission through the use
of a retrofittable GSM module.
3.2.3 230 V version
− Type 5007-1-xxx2...
Due to a more powerful input signal, the
230 V version has additional functions,
such as an illuminated display and re-
mote data transmission through the use
of a retrofittable GSM module.
3.3 Device overview and oper-
ating controls
Î
See Fig. 3-4
1 Display
2
Confirm key
3 Up arrow key
4 Down arrow key
5
Back key
6 Error LED
7
Battery LED (SPS)
8 Status LEDs for GSM module
9 Signal input terminal
10 Slot for GSM module
11 SSP interface
12 Slots 1 to 4 for option modules
13 SPS: standby power supply
14 Grounding connection