iRZ MC52i-485GI


Recommended replacement: iRZ TG21.A/TG21.B
  • GSM terminal
  • Description
  • Specifications
  • Documentation

MC52i-485GI is a dual-band (900/1800 MHz) GSM modem intended for data transmission via cellular communication networks with GPRS support (class 10) and TCP/IP protocol stack. Among its main functions are data transmission by use of CSD and GPRS technologies, reception and transmission of voice signals, faxes and SMS-messages. Modem has RS485 communication interface. Connection to this interface is carried out through terminal connector which allows parallel connection of several external devices. TJ6-6P6C connector is used for the modem power supply. The lines provided in the terminal connector can be used to power the external device. MC52i-485GI is designed to operate in automatic data collecting systems of heat and electricity supply meters, vending sale systems, in automatic payment machines, as well as in other systems with wireless data transmission. 

Frequency bands
  • 900/1800 MHz;
  • GPRS class 10;
  • TCP/IP stack;
Main parameters
  • GPRS class 10 – up to 85.6 kbps;
  • MS class B;
  • SMS: MT, MO, CB, Text and PDU modes;
  • CSD up to 14.4 kbps;
  • USSD;
  • Fax group 3: class 1;
Available network protocols
  • Conulol by AT-commands (Hayes 3GPP TS 27.007, TS 27.005);
  • Toolkit for SIM-applications;
Power supply
  • Supply voltage range: 9 V ... 30 V;
  • Supply current less than:
    • At 12 V supply voltage - 200 mA;
    • At 24 V supply voltage - 100 mA;
  • TJ6-6P6C connector for power supply connection;
  • Plug-in Terminal connector (isolated RS422 and power output);
  • SMA connector for GSM antenna connection;
Physical parameters
  • Aluminum housing;
  • Dimension less than: 76 х 73 х 30 mm;
  • Weight less than: 130 g;
  • Operating temperature range: -40°C ... +65°C;
  • Internet access;
  • Remote monitoring and conulol of technological processes;
  • Navigation and Logistics;
  • Payment and POS;
  • Telemeuly;
  • Signaling;
  • Telephony;
  • Data collection.