BTS monitoring
Alarm systems
Automated surveillance
Unmanned room monitoring
Pump/tank level monitoring
Pipeline & corrosion monitoring
Transformer/valve control
Weather/flood monitoring
Leak/temperature detection
Access control
Smart lighting
Control room systems
Vending machine security
Vehicle/boat tracking
Wellhead monitoring
Remote automation
|
Category |
Parameter |
Description |
|
Power |
Input Voltage |
DC 12～36V |
|
Power Consumption |
Normal: 50mA@12V, Max: 150mA@12V |
|
|
Output |
1 Channel; Voltage: 12～36V DC; Current: 1500mA@12V(Max) |
|
|
Protection |
Reverse wiring prevention; Surge: 4KV |
|
|
Backup Battery |
3.7V/850mA (It is optional. Default: Without battery) |
|
|
USB |
USB |
1xMini USB |
|
Digital Input |
QTY |
4 Channel |
|
Type |
Support both Wet contact and Dry contact |
|
|
Dry Contact |
Close: Short circuit; Open: Open circuits |
|
|
Wet Contact |
Close: 10~30V; Open: 0~3V |
|
|
Others |
DIN0 as a high-speed pulse counter, sampling frequency: 1MHz; DIN1~3 as low-speed pulse counter, anti-shake time can be set 1~2000ms, default 1ms; DIN1 with arm and disarm function; |
|
|
Protection |
2KVrms |
|
|
Digital Output |
QTY |
4 Channel |
|
Type |
Relay output (5A@30VDC, 5A@250VAC) |
|
|
Others |
The first DO can set time to control by authorize number; Custom setting close and open times |
|
|
Protection |
2KVrms |
|
|
Analog Input |
QTY |
4 Channel |
|
Type |
Single-ended input, 4-20mA/0-20mA/0-5V |
|
|
Resolution |
12Bit |
|
|
Accuracy |
±0.1% FSR @ 25°C ±0.3% FSR @ -10 and 60°C ±0.5% FSR @ -40 and 75°C |
|
|
Sampling Rate |
200ms |
|
|
Input Impedance |
>1M ohms |
|
|
Temperature&Humidity (AM2301) |
Resolution |
16bit(0.1%RH, 0.1°C) |
|
Sampling Rate |
200ms |
|
|
Temperature Range |
-40 to +80°C |
|
|
Accuracy |
0.5°C |
|
|
Humidity Range |
0 to 99RH% |
|
|
Accuracy |
3%RH |
|
|
4G |
SIM |
Drawer type, Support 1.8V/3V SIM/UIM card, Built-in 15KV ESD protection |
|
SIM Slot |
1 |
|
|
L-E Version |
GSM/EDGE:900,1800MHz WCDMA:B1,B5,B8 FDD-LTE:B1,B3,B5,B7,B8,B20 TDD-LTE:B38,B40,B41 |
|
|
L-CE Version |
GSM/EDGE:900,1800MHz WCDMA:B1,B8 TD-SCDMA:B34,B39 FDD-LTE:B1,B3,B8 TDD-LTE:B38,B39,B40,B41 |
|
|
L-A Version |
WCDMA:B2,B4,B5 FDD-LTE:B2,B4,B12 |
|
|
L-AU Version |
GSM/EDGE:850,900,1800MHz WCDMA:B1,B2,B5,B8 FDD-LTE:B1,B3,B4,B5,B7,B8,B28 TDD-LTE:B40 |
|
|
L-AF Version |
WCDMA:B2,B4,B5 FDD-LTE:B2,B4,B5,B12,B13,B14,B66,B71 |
|
|
CAT-1 Version |
GSM:900,1800 FDD-LTE:B1,B3,B5,B8 TDD-LTE:B34,B38,B39,B40,B41 |
|
|
Software |
Internet Protocol |
IPV4, TCP/UDP, Modbus RTU, Modbus TCP, MQTT, BLIIoT IoT RTU |
|
Indicator |
4G signal, running, arming and disarming |
|
|
Configuration |
PC software configuration, support WIN XP, WIN 7, WIN 8 and WIN 10 |
|
|
Transparent Transmission |
Support |
|
|
SMS Command |
Support |
|
|
Login Package |
Support custom login package |
|
|
Heartbeat Package |
Support custom heartbeat package |
|
|
Storage |
Capable of storing up to 200 historical records |
|
|
Environment |
Working |
-45～85°C, 5～95% RH |
|
Storage |
-45～105°C, 5～95% RH |
|
|
Others |
Shell |
Metal |
|
Size |
127x88x30mm |
|
|
Protection |
IP30 |
|
|
Installation |
DIN Rail mounting, Wall-mounted. |
|
Model |
DI |
AI |
DO |
Tem& Hum |
Storage |
USB |
RS485 |
I/O data points |
|||
|
bool |
16Bit |
32Bit |
64Bit |
||||||||
|
S270 |
2 |
2 |
2 |
1 |
2M |
1 |
x |
x |
x |
x |
x |
|
S271 |
4 |
4 |
4 |
1 |
2M |
1 |
x |
x |
x |
x |
x |
Packaging
