IoT DIN Rail Opto Isolated Relay

 

Overview:

 Control anything anywhere any time. Save power. Eliminate service calls. Switch routers, servers, lighting, even industrial machinery via the web and App. Customize the web server with your own using RDL IoT SDK. Each relay can switch AC or DC high voltage, high current loads working at 110V or 220V AC mains like lights, fans, motors and any electrical equipment.

Features:

• Four high quality  SPDT relays
• LED indication for relay & power supply. 
• Direct input 5V microcontroller for relay control.
• 7A-10A  current capability.
• AC or DC Operating Voltages.
• No Leakage Current.
• Optional communication interface MODBUS,Bluetooth,RF,WiFi and GSM/GPRS. 
• MQTT and RESTful API IoT Protocol Support.
• Eliminates costly isolation relays and wiring.
• Screw terminal block.
• High quality PCB.
• More protective, with current feedback diode protection.
• Safe and durable, stable performance.
• On board DC-DC converter.
• DIN Rail compatible.
• Each  relay is equipped with a set of normally open and normally closed.

Applications:

• Instantly start or stop equipment.
• Reboot routers, servers, and network gear.
• Industry PLC control application.
• Green power and energy conservation.
• Motors and Valves control.
• Home / building automation and security.
• Hotel remote power management

TIL197 Description:

The TIL197 series of optically coupled isolators consist of infrared light emitting diodes and NPN silicon photo darlingtons in space efficient dual in line plastic packages. The standard parts are tested for a CTR of 500% minimum. Parts with the suffix A or B are tested for a CTR of 1000 and 1500% minimum respectively.

FEATURES

• Options :-

      10mm lead spread - add G after part no.

      Surface mount - add SM after part no.

      Tape and reel - add SMT&R after part no.

• High Current Transfer Ratio (500%min)
• High Isolation Voltage (5.3kVRMS,7.5kVPK)
• All electrical parameters 100% tested
• Custom electrical selections available

 APPLICATIONS

• Computer terminals
• Industrial systems controllers
• Measuring instruments
• Signal transmission between systems of different potentials and impedances.

Package Contains:

RDL5100:

• IoT Din Rail Opto Isolated Relay-MODBUS.

RDL5103:

• IoT Din Rail Opto Isolated Relay.
• GSM/GPRS M95 Breakout Board.

For More Schematic and Sample Codes: CLICK HERE

GSM GPRS SIM800C Modem with Stub Antenna and SMA Connector-USB

  

Overview:

GSM GPRS SIM800C Modem-RS232 is built with Quad-Band GSM GPRS engine-SIM800C, works on frequencies 850/900/1800/1900MHz. The Modem is coming with RS232 interface, which allows you connect PC as well as microcontroller with RS232 Chip(MAX232). The baud rate is configurable from 9600-115200 through AT command. The GSM GPRS Modem is having internal TCP/IP stack to enable you to connect with internet via GPRS. It is suitable for SMS, Voice as well as DATA transfer application in M2M interface. The onboard Regulated Power supply allows you to connect wide range unregulated power supply . Using this modem, you can make audio calls, SMS, Read SMS, attend the incoming calls and internet etc, through simple AT commands.

Features:

• Quad-Band 850/900/1800/1900MHz.
• RS232 interface for direct communication with computer or MCU kit.
• FT232 USB driver.
• Configurable baud rate.
• Power controlled using 29302WU IC.
• ESD Compliance.
• Enable with MIC and Speaker socket.
• With slid in SIM card tray.
• With Stub antenna and SMA connector.
• Input Voltage: 12V DC.
• High quality PCB FR4 Grade with FPT Certified.
  

Applications:

• Industrial automation.
• GPRS based data logging.
• GPRS and GPS application.
• Home automation.
• Health monitoring. 
• Agriculture automation.
• Vehicle tracking.
• Remote monitoring and controlling.
• GPRS based Weather report logging. 
• GSM GPRS based Security alert. 
• GPRS based remote terminal for file transfer.
• IVRS.
• Bulksms sending.

                                                       

1. Power ON reset switch.

2. Sliding SIM holder.

3. Network, power and status indicator.

4. MIC and Speaker Socket.

5. Power supply 12V/2A

6. FRC Connector.

7. RS232 header.

8. DC to DC Converter (29302WU IC).

9. ESD Protection enabled.

10. SIM800C stack on header.

11. Stub antenna with SMA connector.

12.General GPIO SIM800C.

SIM800C General features:

• Quad-band 850/900/1800/1900MHz
• GPRS multi-slot class 12/10
• GPRS mobile station class B
• Compliant to GSM phase 2/2+: Class 4 (2 W @ 850/900MHz)

                                                           Class 1 (1 W @ 1800/1900MHz)

• Dimensions: 17.6*15.7*2.3mm
• Weight: 1.3g
• Control via AT commands: (3GPP TS 27.007, 27.005 and SIMCom enhanced AT Commands)
• Supply voltage range 3.4 ~ 4.4V
• Low power consumption
• Operation temperature:-40℃ ~85℃.

Specifications for GPRS Data:

• GPRS class 12: max. 85.6 kbps (downlink/uplink)
• PBCCH support
• Coding schemes CS 1, 2, 3, 4
• PPP-stack
• USSD.

Specifications for SMS via GSM/GPRS:

• Point to point MO and MT
• SMS cell broadcast
• Text and PDU mode.

Software features:

• 0710 MUX protocol
• Embedded TCP/UDP protocol
• FTP/HTTP
• MMS
• POP3/SMTP
• DTMF
• Jamming Detection
• Audio Record
• SSL
• Bluetooth 3.0(optional).

Specifications for voice:

• Tricodec: Half rate(HR), Full rate(FR), Enhanced Full rate(EHR).
• AMR: Half rate(HR), Full rate(FR).
• Hands-free operation (Echo suppression).

Interfaces:

• 42 SMT pins including
• Analog audio interface
• RTC backup
• USB interface
• Serial interface
• Interface to external SIM 3V/1.8V
• GPIO
• ADC
• GSM Antenna pad
• Bluetooth Antenna pad.

Compatibility:

• AT cellular command interface.

Certifications

• CE
• FCC
• GCF
• TA
• ROHS
• REACH
• CTA
• CCC  

Package Contains:

• GSM GPRS SIM800C Modem with Stub Antenna and SMA Connector-USB.             For More Schematic and Samples:  CLICK HERE