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Logic 0: Wet contact 0-3VDC, or dry contact close
Logic 1: Wet contact DC 5-30V, or dry contact open
Relay
Number of Ports:
2
Max switching voltage: 30VDC/250VAC
Max switching current: 5A
Power Output
Number of Ports:
1
Default is 12V, rated output current is 1A, built in overcurrent protection
Power Supply
and
Consumption
Connector
Terminal block
Standard Power
DC 12V/1.5A
Input Voltage
5-35 VDC
Data Acquisition
40mA
~
45mA@12VDC
Communication
40mA
~
60mA@12VDC
Idle Consumption
<
1mA@12VDC
Physical
Characteristics
Ingress Protection
IP30
Housing & Weight
Metal, 320g (0.71lbs)
Dimensions
100 x 100 x 23mm (3.94 x 3.94 x 0.91 in)
Mounting
Desktop, Wall mount, DIN Rail (option)
Environmental
Operating Temperature
-35°C to +75°C (-31
℉
to +167
℉
)
Storage Temperature
-40°C to +80°C (-40
℉
to +176
℉
)
Relative Humidity
0% to 93% (non-condensing) at 25°C/77
℉
Ethernet Isolation
1.5 kV RMS
Software
Network Protocols:
MQTT*, Transparent (TCP Client/Server, UDP
Client/Server), Modbus Gateway (Modbus RTU to Modbus TCP), DNS, etc.
Management:
Config Tool, Cloud DMP (Device Management Platform)
Others
LED Indicators:
System, Online, Power, Error
Built-in:
Watchdog, RTC, Timer
Approvals:
CE*, RCM*, FCC*
Warranty Period:
Standard: 12 Months
Extended: 2-5 Years3
Standard
Package
Content
TG501 RTU
Power Adapter(DC 12V/1.5A, EU/US/UK/AU plug optional)
Mag-mount Cellular Antenna (SMA Male, 1 meter, 5dBi)
RS232 Cable (DB9 Female, 1 meter)
10-Pin Terminal Block, 1X 12-Pin Terminal Block
Wall mount kit
Quick Start Guide