17
Technical data
GSM section
UMTS/HSPA/GSM Trial-band mode 900Mhz ,1800, 2100MHz
Wi-Fi section
802.11 b/g/n, 2.4 Ghz~2.5Ghz, Station, Security WPA/WPA2
SIM card
SIM Micro
Power supply
Rated supply voltage: 5.5VDC
Current: IMAX = 1500mA
Power supply terminals: maximum conductor cross-section 2.5mm2
Power supply protected against polarity reversal
Outputs
1 Relay SPDT 5A,250V AC (Resistivi) - 2A,30V DC.
Inputs
2 programmable digital inputs (live/clean)
1 Analog Input: 0-10V; 0-20mA; 4-20mA; PT100; PT1000
General characteri-
stics
Flammability rating: UL94V-0
Degree of protection: IP20
Standard operating temperature: -15°C to +65°C
Indicative weight: 93g
Maximum conductor cross-section that can be inserted in the termi-
nals:2,5mm
2
Absorption (typical
values)
Power supply:
5.5V
Standby:
200mA
Sending SMS:
500mA
Switching relays: 800mA
GPRS/UMTS
1500mA
Declaration of Conformity
Elbro AG hereby declares that the product SMSB121TH complies with the essential requirements and
other relevant provisions of the RED directive, in particular:
2014/53/EU (RED)
2014/30/UE (EMV)
2014/35/UE (LVD)
FCC/CE/TELEC/KCC/SRRC/IC/NCC