GTM-200M Industrial Modem to USB/RS-232 Converter, No Built-in Modem
Industrial modem converter with RS-232 and USB 2.0 interfaces for wireless data and SMS. Supplied without a built-in modem, so the communication module is chosen to suit the frequency bands needed.
- Converts between RS-232 or USB 2.0 (high speed) and a selectable cellular communication module
- No built-in modem; communication module chosen to match the required frequency bands
- Supports standard AT commands and an integrated library for SMS and 3G/4G connection
- Isolated digital input (3750 Vrms) to reset the system, ON from +3.5 VDC to +30 VDC
- RS-232 port with 9600 bps to 115200 bps baud rate, default 115200 bps
- Metal casing, DIN-rail mountable, operating temperature -25 ℃ to 70 ℃
1 868,46 kr per st.
| 1–9 st. | 1 868,46 kr | |
|---|---|---|
| 10–30 st. | 1 813,18 kr | −3 % |
| 31+ st. | 1 768,96 kr | −5 % |
Produktinformation "GTM-200M Industrial Modem to USB/RS-232 Converter, No Built-in Modem"
GTM-200M CR is a modem converter that bridges RS-232 or USB 2.0 hosts, such as PLCs and PCs, to a cellular link. It is supplied without a built-in modem, so you select a communication module to match the field requirements and the frequency bands in use.
An integrated library handles the command set of the communication modules, so application developers can concentrate on their own software rather than vendor-specific commands. The unit supports standard AT commands, and SMS transmission and 3G/4G connection can be set up through the library.
A metal, DIN-rail mountable housing and an isolated digital input for resetting the system suit installations in harsh environments. The unit operates from -25 ℃ to 70 ℃ and is supplied with drivers for Windows 10 x64 and Windows 11.
Applications
- Wireless high-speed data transmission from serial or USB equipment
- SMS-based alarm and command transmission
- 3G/4G connection for remote industrial equipment
- Remote system reset via digital input
| Product type: | Modem converter |
|---|---|
| Interface: | RS-232, USB 2.0 |
| Protocol: | AT commands |
| Digital inputs: | Yes |
| Ports: | RS-232, USB 2.0 (high speed) |
| Isolation: | 3750 Vrms |
| Operating temperature: | -25 ~ +70 °C |
| Mounting: | DIN-rail |
| Housing: | Metal |
Specifikationer
| LED Indicators | |
|---|---|
| Status | 1 x Power 1 x 4G/3G/GSM |
| Reset Input | |
| Type | Isolated, 3750 Vrms |
| ON Voltage Level | +3.5 VDC ~ +30 VDC |
| OFF Voltage Level | +1 VDC max. |
| Input Impedance | 3 kΩ, 0.25W |
| COM Ports | |
| Ports | 1 x RS-232 (RxD, TxD, GND) |
| Baud Rate | 9600 bps ~ 115200 bps (default：115200 bps) |
| USB | |
| Ports | USB 2.0 (high speed) |
| Driver | Windows 10_x64、Windows 11 |
| Mechanical | |
| Casing | Metal |
| Dimensions (mm) | 28 x 78.5 x 100 (W x L x H) |
| Panel Cut-out (mm) | DIN-Rail |
| Environment | |
| Operating Temperature | -25℃ to 70℃ |
| Storage Temperature | -40℃ to 80℃ |
| Humidity | 5~90% RH, non-condensing |
Specifikationer enligt tillverkaren. Ändringar förbehålls.
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