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Part number: 121006-00743 Copyed at buffer
iRZ TG21.A (2G, RS485+RS232) внешний вид 1
iRZ TG21.A (2G, RS485+RS232) внешний вид 2
iRZ TG21.A (2G, RS485+RS232) внешний вид 3
iRZ TG21.A (2G, RS485+RS232) внешний вид 4

About this item (PDF)

It is an industrial modem used to receive and transmit data from connected devices via the GSM network through CSD, SMS or GPRS connections.

The modem is encased in a plastic housing, equipped with RS232 and RS485 connection interfaces and ports for power supply, antenna and headset (TG21.B model is equipped with a built-in power supply unit).

There are slots on the housing for fastening on DIN rail.


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Only by query

If you are interested in this product, contact the responsible manager to clarify the price and delivery dates.

Руководитель группы СиЭС
Неняев Евгений Александрович
Phone: +7 (495) 786-34-34, доб. 420
Item parameters
Technical specifications
Data transmission technologies GPRS, SMS, CSD, USSD
GSM frequency bands, MHz 900/1800
Number of SIM cards 2
Interfaces RS232 and RS485
GSM antenna connector SMA
Power supply, VDC from 7 to 40
Operating temperature, °C -40...+65
Dimensions, mm 90х54х59
Weight, g 130
Kit content
GSM modem 1 pc.

Related products

121006-00772 29/04/2024
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  • Stock availibility
  • Moscow, Domodedovo:
    0
  • Moscow:
    0
  • Novosibirsk:
    0
  • Ekaterinburg:
    0
  • Forecast:
    1-2 недели *
By query
pcs.
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Central warehouse: 142001, Domodedovo, Promishlennaya st.

Concrete goods warehouse: 115088, Moscow, st. Yuzhnoportovaya d.7A, Working hours: Monday-Friday: from 8:00 to 17:00 (Saturday, Sunday closed)


Delivery time: Delivery time between warehouses from the moment of payment confirmation can vary from 2 to 3 days.


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Projected delivery time does not take into account seasonality, production workload and ordered quantity. This period is for informational purposes and is the average value of the order fulfillment for this product over the past 12 months.


Important: The exact delivery time is agreed in the specification.


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Regional warehouse: 630110, Novosibirsk, st. Bogdana Khmelnitsky, 93 st.6, Working hours: Monday-Friday: from 8:00 to 17:00 (Saturday, Sunday closed). Tel.: +7 (383) 312-04-34


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Regional warehouse: 620034, Ekaterinburg, st. Elizabethan Highway, 39, Working hours: Monday-Friday: from 8:00 to 17:00 (Saturday, Sunday closed). Tel.: +7 (343) 302-54-34


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  1. «Yes»: total distributor discount;
  2. «Exclusive»: a discount on a list price or item other than a general discount;
  3. «Limited», depends on quantity:
    • Less than a small wholesale lot = Small wholesale + 2%.
    • More than a small wholesale batch, but less than a large wholesale = Large wholesale.
    • More large wholesale lot = Large wholesale +2%.
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  1. «Yes»: partner's total discount;
  2. «Limited»: a price list discount other than the general discount;
  3. «None», depends on quantity:
    • Less than a small wholesale lot = Affiliate discount.
    • More than a small wholesale lot, but less than a large wholesale lot = Small wholesale; If the Affiliate discount is greater than the Small wholesale, then the Affiliate discount.
    • More large wholesale lot = Large wholesale.