Siemens SITRANS L Series Руководство по эксплуатации - Страница 37
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Technical data
6.1
Electrical data
Electrical data
Connection terminals
Cable entry
Signal delay
Safety operation (FSL,FSH)
Vibration frequency
Overvoltage category
Pollution degree
6.2
Electronics
Power supply
Max. ripple of power supply
Installed load/ input current
Signal output
Indicating light
Isolation
Protection class
SITRANS LVS300
Operating Instructions, 05/2019, A5E44908583-AB
0.14 - 2.5 mm
M20 x 1.5 screwed cable gland
NPT 1/2" conduit connection
NPT 3/4" conduit connection
Clamping range (diameter) of the factory provided cable
glands: M20 x 1.5: 6 .. 12 mm (0.24 .. 0.47"")
Sensor free -> covered ca. 1 sec
Sensor covered -> free ca. 1 .. 2 sec
Switchable for minimum or maximum safety
ca. 330 Hz
II
2 (inside housing)
Universal voltage Relay DPDT
21 V .. 230 V 50 - 60 Hz ±10%*
22 V .. 45 V DC ±10%*
*incl. ±10% of EN 61010
7 V
at DC
ss
max. 22 VA / 2W
Floating relay DPDT
AC max. 250 V, 8 A non-inductive
DC max. 30 V, 5 A non-inductive
Status of signal output by built-in LED
Power supply to signal output: 2,225
Vrms
Signal output to signal output: 2,225
Vrms
I
(AWG 26 - 14)
2
3-wire PNP
20 V .. 40 V DC ±10%*
*incl. ±10% of EN 61010
7 V
ss
max. 0.5 A
Open Collector:
Permanent load max. 0.4 A
Short-circuit, overload and reverse
protected
Output voltage equal to input voltage,
drop <2.5V
Status of signal output by built-in LED
-
III
6
37