Siemens SITRANS LVL200E Manuel d'utilisation - Page 33
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Electromechanical data - version IP 66/IP 67 and IP 66/IP 68; 0.2 bar
Cable entry/plug
2)
Ʋ Single chamber housing
Screw terminals
Adjustment elements
Mode switch
Ʋ Min.
Ʋ Max.
Sensitivity switch
Ʋ ≥ 0.5 g/cm³
Ʋ ≥ 0.7 g/cm³
Test key
Voltage supply
Operating voltage (characteristics ac-
cording to standard)
Off-load voltage
Short-circuit current
Electrical protective measures
Protection rating
Overvoltage category
Protection class
Approvals
Depending on the version, instruments with approvals can have different technical data. For these
instruments, please note the corresponding approval documents. They are included in the scope of
delivery.
Depending on the version M12 x 1, according to ISO 4400, Harting, 7/8" FF.
2)
*7ML19985KY01*
– 1 x cable gland M20 x 1.5 (cable: ø 5 ... 9 mm), 1 x
blind plug M20 x 1.5
or:
– 1 x closing cap ½ NPT, 1 x blind plug ½ NPT
or:
– 1 x plug (depending on the version), 1 x blind stopper
M20 x 1.5
for wire cross-section up to 1.5 mm² (AWG 16)
rising characteristic curve (High current when immersed)
falling characteristics (Low current when immersed)
0.5 ... 2.5 g/cm³ (0.018 ... 0.9 oz/in³)
0.7 ... 2.5 g/cm³ (0.025 ... 0.9 oz/in³)
simulation of a line break between sensor and process-
ing unit
for connection to an amplifier according to NAMUR
IEC 60947-5-6, approx. 8.2 V
U
approx. 8.2 V
0
I
approx. 8.2 mA
U
IP 66/IP 67 (NEMA 4X)
III
II
SITRANS LVL200E - Operating Instructions
33