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Manual SVL 4G Weblogger
Adesys B.V. | Wateringen
Hardware
4201 4G
Type I/O
SVL0040-I
SVL0022-I
SVL0400-I
SVL0402-I
SVL0420-I
SVL0800-I
Contact inputs
max. contactresistance
max. Vinl
ow
0 - 8
1kΩ
1V
Pulse counter
Filter (pulse duration Tmin)
• fast
• average
• slow
max. contactresistance @ active
max. Vin
low
Pulse levels
• Vmin
high
•
Vmax
low
•
Vmax
level
0 - 8
1.2–20 ms
20–100 ms
> 100 ms
1kΩ
1V
2V
1.5V
30V
Digital inputs
(5-24V DC)
Abs. Vmax level
Vnom
max
Vmin
high
Vmax
low
4 - 8
30V
24V
2.0V
1.5V
Analogue inputs (0–10V DC)
Range
Abs. Vmax level
Vmax
nom
4 - 8
0-10V DC
30V
24V
Current input
(0–20mA)
Range
Input power limited
(in case up to max. 30V at input during current mode)
4 - 8
4 ... 20mA
approx. 240mA
for 10ms, then 500ms out
PT100 input (80–157Ω)
• 2 wire
• wire
Range
Vin
max
4
2
-50 ... 150ºC
30V
Inputs are protected against 24VAC. However, they are not suitable for measuring / detecting AC signals in
Voltage / Contact or Digital Input mode.
Open Collector (OC) outputs
Switchable voltage level
Imax per output
Outputs are protected against overload. Detection /
disconnection mechanism per 4 outputs arranged:
Short-circuit current
4
SELV
45mA
1 - 4
5 - 8
< 600mA
during <500us
Relay output
Relay modes (P/NO/NC)
Imax per output
Switchable voltage level
Life expectancy
0 - 2
1A
SELV 30 VDC/1A (resistive)
1 x 10
5
operations at 20°C, 1 Hz
Ethernet
Type
10Base-T/ 100Base-TX
Auto MDIX
Yes
GSM/GPRS/UMTS/
LTE Cat-M1
Mobiel netwerk
Global-Band FDD-LTE
B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B26/
B28/B39 (B39 CAT-M1 only)
GSM/GPRS/EDGE 850/900/1800/1900 MHz (Quadband)
Antenneaansluiting Connector type SMA female
Power supply
Nominal
1-2 Watt (2W whilst the supercap is charging)
Peak
8.5 Watt / 18 VA (AC)
Imax
0.75A @ Vin= 11.4 V
Power supply range
11.4 ... 46 V DC (SELV)
20 ... 35 V AC (SELV)
Built-in emergency
power supply
Supercap (loaded after a few minutes) so that a power
failure can still be reported
Expected service life (Calculated MTBF)
88167 hours (=10 years), according to componentcounting
method