Schematics - Elbro SMSB221T Bedienungsanleitung

SMSB221T - SMS Switch Butler

Schematics

Nr. Description
1 Power supply: 12-24V DC – 1000mA
2 Antenna: GSM SMA Quad-band 850/900 - 1800/1900MHz
3 USB port for programming with a PC
4 Manual relay output switching button
5 Relay 1 status LED: RED = ON, GREEN = OFF, also GSM signal strength
6 Relay 2 status LED: RED = ON, GREEN = OFF
7 Potential free digital inputs (2 pcs.)
8 Analogous input, configurable by DIP-Switch (0-5V; 0-10V; (0)4-20mA; PT100; PT1000)
9 Relay outputs (2 pcs.) 5A - 230VAC, 2A - 30VDC
1 2
12V-24V DC
I1 I2
RELAY 1 RELAY 2
SMSB221T
PROBE
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