Samson Media 7 5007-1, Mounting And Operating Instructions

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EB 9510 EN 3-9
Design and principle of operation
Operation according to EN 60721-3-4
(stationary use at non-weather-
protected locations)
4K4 (with restrictions: air temperature –40 to +55 °C, temperature inside
the housing must not 70°C when exposed to direct sunlight); 4M4
− The display and GSM module are heated at low air temperatures (24 V
version).
− The restrictions for the oxygen testing additionally apply to versions for
oxygen service: 50 bar/+60 °C.
− Observe the limits in the test certificate for explosion-protected versions.
Mechanical vibration
Vibrations (sinusoidal) according to
IEC 60068-2-6
2 to 9 Hz; 3.5 mm amplitude
9 to 200 Hz; 10 m/s² acceleration
200 to 500 Hz; 15 m/s² acceleration
Random and guidance vibration
according to IEC 60068-2-64
1.0 m²/s³; 10 to 200 Hz
0.3 m²/s³; 200 to 2000 Hz
Shocks acc. to IEC 60068-2-27 Acceleration 100 m/s²; duration 11 ms
Requirements
EMC Devices with a CE marking fulfill the requirements of the Directive
2014/30/EU. Compliance with EN 61000-6-2, EN 61000-6-3,
EN 61326-1 and NAMUR Recommendation NE 21
3)
Degree of protection IP 67 according to IEC 60529 (VDE 470 Part 1, 2014-09)
Explosion protection
Type of protection ATEX/IECEx: Ex ia IIB T4 Gb · Devices with a CE marking fulfill the
requirements of Directive 2014/34/EU
Oxygen service
Gaseous oxygen (process medium) Operating temperature from –40 to +60 °C at max. 50 bar operating
pressure (applies to parts inside and on the device which are included in
the oxygen testing)
Electrical connections
Cable glands M16 x 1.5 (max. 5)
Terminals 0.2 to 2.5 mm² wire cross-section
Spring-cage terminals (option modules) 0.13 to 1.5 mm² wire cross-section
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
1)
Impaired operation and readability may arise outside the temperature range.
Measurement is not influenced in the range between –40 and +70 °C.
2)
A class accuracy of 0.6 % can be expected in these measuring ranges with measuring spans ≤100 % to ≥75 % of
the nominal range.
3)
Differential pressure meters with the following article codes meet requirements of the NE 21 Recommendation:
5007-1- x x x 0 x x x x 0 0 x x x x x x x x
5007-1- x x x 1 x x x x 0 0 x x x x x x x x