M2M Control C460

The M2M CONTROL C460  is designed for a broad range of industrial wireless monitoring & control, data logging and remote access applications - especially suitable for rought environments like,

  • Water management    
  • Energy management & control
  • Agriculture
  • Industrialautomation

The unit is encapsulated in an IP65 classified plastic box with PG cable glands and supports a wide power range from 85..265 VAC / 8..36 VDC.

The C460 telemetry module combines a freely programmable PLC controller, a data logger with an integrated 3G (UMTS, HSDPA) modem. The unit has an enhanced set of features, including a Ethernet LAN interface, multiple RS-232 and RS485 ports with full M-Bus, MODBUS support (Master / Slave), a 1-Wire interface as well as 5 digital inputs (4 of them configurable as S0 inputs), 4 relay outputs, 4 analog inputs and outputs. Gd inputs and outputs can be expan3ded completely transparent by adding external MODBUS compatible I/O modules.

The 3G based communication supports SMS/PDU messages, IVR (Interactive Voice Response) implementation using Voice/DTMF, CSD data calls as well as an optimized host implemented TCP/IP stack with SMTP, FTP, UDP and MQTT protocol support. The unit supports also our M2M GPRS Gateway middleware solution which enables a bidirectional without the need of fixed IP addresses.

Additionally the C460 has a 868 Mhz ISM RF transceiver local wireless communication.

The C460 is fully programmable (IEC 61131-3 ST) and configurable by the user user-friendly M2M Control IDE development environment, either locally via serial port or remotely via GPRS network.

The hardware is based on our reliable X32-architecture (ARM7) and is equipped with advanced power management. The unit has extremely low power consumption and can be powered by batteries or solar panels. The C460 has an industrial grade design, IP67 enclosure can be powered with wide range of supply voltage from 85..265 VAC  to  8..36 VDC.



  • 3G (UMTS, HSPA) modem
  • Real-time clock
  • 4 bi-colored LED's
  • 1 MB for data logs
  • 3.5 MB flash memory for 
    applications and voice
  • 2 MB for programs
  • 1 MB RAM / 8 KB FRAM
  • SD card reader with FAT       
    file system
  • SIM card & SIM Chip
  • IP 65 housing


  • Ethernet Interface
  • 2x RS-232
  • 2x RS-485)
  • MODBUS & M-Bus protocol support
  • S0 interface (IEC62053-31)
  • 1-wire & iButton support
  • Voltage monitoring
  • Power saving modes
  • Vibration sensor
  • Temperature sensor
  • MQTT Protocol support
  • internal battery: 2000 mAh



I/O Interface

  • 5 digital inputs    (4 configurable as S0/IEC62053-31)
  • 4 Relays               5A @230 V          
  • 4 analog inputs:    0-10 V DC or 0-20 mA (12 bit Resolution)
  • 4 analog outputs:  0-10 V DC or 0-20 mA (10 bit Resolution)
  • Expandable I/O with Modbus


  • Quad band (850/900/1800/1900 MHz) GSM/GPRS/UMTS
  • 10Base-T Ethernet interface
  • 2x RS-232 Port
  • 2x RS-485
  • 1-Wire bus interface
  • 868 Mhz ISM RF (can be disabled for worldwide compliance)


  • GSM multiband band:
    • Model C460:    900/1800 MHz 900/2100 MHz
    • Model C460A   850/1900 MHz 850/1900 MHz
    • CSD data call
    • SMS (text and PDU)
    • Voice plaback
    • DMTF decoding, transmission
    • eCall Accident
  • 3G (HSDPA, UMTS) with up to 3.6 Mbps
  • 2G (GPRS, EDGE)
  • internal SIM card reader (1.8/3V)
  • internal and external antenna (SMA)


    • FTP
    • SMTP
  • NMEA through the serial ports
  • IEC 60870-5,  IEC61850 (i.V.)
  • Modbus (master/slave)
  • M-Bus (master),  EN13757
  • MQTT Protocol

Power Management

  • internal 2AH Li-Ion battery
  • Intelligent charger
  • Supervision of supplyvoltage and type
  • 5 execution speeds
  • Wait for event: Timer, GSM, digital input, RS232 and more
  • Wait for event from 600 [email protected]

Power Supply

  • Voltage:             10 - 36 V DC   oder   85 - 260 V AC
  • Consumption:      50 - 150 mA @12V DC                                                                 
                               < 0,5 mA in powerdown-mode


  • Dimension:       W 130 x H 180 x D 60 mm
  • Weight:            0.9 Kg
  • Protection:        IP65


  • Ethernet Interface
  • Bluetooth Interface
  • 1-Wire Temperatursensor
  • 1-Wire iButton Reader