MG301-M
Modular MASS Modem
MG301-M is a modular cellular modem designed for automated meter reading. It plugs into compatible modular meters and connects them to head-end systems over 2G/4G networks, supporting standard metering protocols for remote data collection.
MG301-M
Modular MASS Modem
MG301-M is a modular cellular modem designed for automated meter reading. It plugs into compatible modular meters and connects them to head-end systems over 2G/4G networks, supporting standard metering protocols for remote data collection.
FOTO
Purpose-Built for Modular Metering
Modular Design for Easy Integration
Designed to plug into the modem socket of compatible modular meters, enabling cellular communication without a separate external gateway.
Reliable 2G/4G Connectivity
LTE Cat.1 connectivity, automatic reconnection, and built-in watchdog mechanisms help maintain reliable communication across distributed metering sites.
Standard Metering Protocols
Supports IEC 62056-21 Mode C and DLMS/COSEM for communication with compatible meters and automated data collection.
Head-End System Connectivity
Supports MASS, VIKO, TeleMetriX Head-End, and MQTT/MQTTS for data communication with compatible meter data collection systems.
Flexible Interfaces for Meter Integration
Dual RS485 ports, one digital input, and one latching relay output support connectivity and integration with metering equipment.
Eingebaute Sicherheitsfunktionen
AES-128 encryption, ECDHE, and authentication for sensitive serial-port operations help protect metering communications and device access.
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Wichtigste technische Spezifikationen
Mobilfunk 2G/4G (LTE CAT 1)Hardwareplattform 2.5MB RAM; 32MB FlashMetering Protocols IEC62056-21 Mode-C; DLMS/COSEMPlatform Access MQTT/MQTTS/VIKO/MASS/TeleMetriX Head-EndSchnittstellen 2 × RS485; 1 × USB2.0 Type-C; 1 × digital input; 1 × relay outputLeistung 12V DC ± 10%; 6W (MAX)Abmessungen 114 × 74.4 × 45 mmBetriebsumgebung -30 to 70 °C; 0–93% ambient humiditySchutz IP40
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Product Interfaces
Mobilfunk 2G/4G (LTE CAT 1)USB 1 × USB2.0, Type-CSerielle Schnittstelle 2 × RS485; RS485: Data+, Data-, GNDSIM-Karte Mini SIM-2FF card, supports 1.8/3V SIM/UIM cardAntennenanschluss 1 × Cellular AntennaTaste 1 × System reset buttonDigitaler Eingang 1 × digital input; dry contact: Logic 0, Open; Logic 1, CloseRelay Output 1 × relay output: 240VAC/5A, latching relay
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Hardwareplattform
RAM 2.5MBBLITZ 32MB
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Schnittstellen
Mobilfunk 2G/4G (LTE CAT 1)USB 1 × USB2.0, Type-CSerielle Schnittstelle 2 × RS485; RS485: Data+, Data-, GNDSIM-Karte Mini SIM-2FF card, supports 1.8/3V SIM/UIM cardAntennenanschluss 1 × Cellular AntennaTaste 1 × System reset buttonDigitale Ein-/Ausgänge 1 × digital input: Dry contact: Logic 0, Open; Logic 1, Close; 1 × relay output: 240VAC/5A, Latching Relay
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Other Hardware
RTC Real time clock operated from on-board coin-cell batteryPunctuality Accuracy 0.5S / dayBatterie Li-ion Battery, 300mAh, rechargeable and replaceable.
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Leistung
Stromversorgung 12V DC ± 10%Stromverbrauch 6W (MAX)
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Mechanische Eigenschaften
Montage Plug to the modem socket of the modular metersGehäusematerial PlastikDimension 114 × 74.4 × 45 mmSchutz IP40
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Ambient Temperature and Humidity
Operation Temperature -30 ~ 70℃Umgebungsfeuchtigkeit 0–93%Declared Degree of Contamination 3Overvoltage Category CAT IIIElectrical Protection Class II
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LED
System 1 × Power, 3 × CSQ, 1 × IP, 1 × 2G/4G, 2 × RS485, 1 × Relay
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Safety & EMC
Safety & EMC IEC 62368-1; EN 55032, Class B; EN 55035, Level 2
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Other Standards
Andere EN 60068-2-30; EN 60068-2-31; EN 60068-2-1; EN 60068-2-2; EN 62262; IEC 60529; IEC 60695-11-10 standard V-0 class
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Betriebssystem
Betriebssystem RTOS
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Internet
Access authentication APN, VPDNInternet access CHAP, PAPNetwork format 2G/4G (LTE CAT 1)eSIM Support eSIM (LPA)
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Network Protocol
IP-Anwendung ICMP, DNS, TCP/UDP, TCP Server, DHCP, NTP
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Zuverlässigkeit
Stromausfallalarm Detecting an external power failureLinkerkennung Sendet Heartbeat-Pakete zur Erkennung und wählt sich bei Verbindungsabbruch automatisch wieder.Eingebetteter Wachhund Das Gerät führt eine Selbstdiagnose durch und behebt Fehlfunktionen automatisch.Temperature Detection The CPU temperature can be detected and recorded in logs
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Communication Protocol
Acquisition Protocol IEC62056-21 Mode-C; DLMS/COSEMAccess Platform MQTT/MQTTS/VIKO/MASS/TeleMetriX Head-End
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Sicherheit
Verschlüsselung AES-128 and ECDHEAuthentifizierung In cases where configuration changes, software updates, or connection to the control center are made via the modem's serial ports, authentication will be performed between the modem and the device attempting to connect to it. A log will be kept for these operations.
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Netzwerkmanagement
Konfiguration Web Via USBUpgrade Local Via USB, Remote Via FTP/InHand DM platform (Coming soon)Protokoll Support local system log and important log power-off autosave
Datenblätter
7.28.2026
1.6 MB
6.11.2026 1.6 MB 2.8.2025 859.5 KB 10.25.2024 1.1 MBFlyers
11.20.2024 7.5 MBStandardpaket*
- MG301-M Modular Metering Gateway *1
*Der Standardpackungsinhalt variiert je nach Standard-CRDER-Code.
Kontaktieren Sie uns Um mehr über unsere Verpackungsoptionen zu erfahren, wenden Sie sich bitte direkt an uns.
Spezifikationen
-
Wichtigste technische Spezifikationen
Mobilfunk 2G/4G (LTE CAT 1)Hardwareplattform 2.5MB RAM; 32MB FlashMetering Protocols IEC62056-21 Mode-C; DLMS/COSEMPlatform Access MQTT/MQTTS/VIKO/MASS/TeleMetriX Head-EndSchnittstellen 2 × RS485; 1 × USB2.0 Type-C; 1 × digital input; 1 × relay outputLeistung 12V DC ± 10%; 6W (MAX)Abmessungen 114 × 74.4 × 45 mmBetriebsumgebung -30 to 70 °C; 0–93% ambient humiditySchutz IP40
-
Product Interfaces
Mobilfunk 2G/4G (LTE CAT 1)USB 1 × USB2.0, Type-CSerielle Schnittstelle 2 × RS485; RS485: Data+, Data-, GNDSIM-Karte Mini SIM-2FF card, supports 1.8/3V SIM/UIM cardAntennenanschluss 1 × Cellular AntennaTaste 1 × System reset buttonDigitaler Eingang 1 × digital input; dry contact: Logic 0, Open; Logic 1, CloseRelay Output 1 × relay output: 240VAC/5A, latching relay
-
Hardwareplattform
RAM 2.5MBBLITZ 32MB
-
Schnittstellen
Mobilfunk 2G/4G (LTE CAT 1)USB 1 × USB2.0, Type-CSerielle Schnittstelle 2 × RS485; RS485: Data+, Data-, GNDSIM-Karte Mini SIM-2FF card, supports 1.8/3V SIM/UIM cardAntennenanschluss 1 × Cellular AntennaTaste 1 × System reset buttonDigitale Ein-/Ausgänge 1 × digital input: Dry contact: Logic 0, Open; Logic 1, Close; 1 × relay output: 240VAC/5A, Latching Relay
-
Other Hardware
RTC Real time clock operated from on-board coin-cell batteryPunctuality Accuracy 0.5S / dayBatterie Li-ion Battery, 300mAh, rechargeable and replaceable.
-
Leistung
Stromversorgung 12V DC ± 10%Stromverbrauch 6W (MAX)
-
Mechanische Eigenschaften
Montage Plug to the modem socket of the modular metersGehäusematerial PlastikDimension 114 × 74.4 × 45 mmSchutz IP40
-
Ambient Temperature and Humidity
Operation Temperature -30 ~ 70℃Umgebungsfeuchtigkeit 0–93%Declared Degree of Contamination 3Overvoltage Category CAT IIIElectrical Protection Class II
-
LED
System 1 × Power, 3 × CSQ, 1 × IP, 1 × 2G/4G, 2 × RS485, 1 × Relay
-
Safety & EMC
Safety & EMC IEC 62368-1; EN 55032, Class B; EN 55035, Level 2
-
Other Standards
Andere EN 60068-2-30; EN 60068-2-31; EN 60068-2-1; EN 60068-2-2; EN 62262; IEC 60529; IEC 60695-11-10 standard V-0 class
-
Betriebssystem
Betriebssystem RTOS
-
Internet
Access authentication APN, VPDNInternet access CHAP, PAPNetwork format 2G/4G (LTE CAT 1)eSIM Support eSIM (LPA)
-
Network Protocol
IP-Anwendung ICMP, DNS, TCP/UDP, TCP Server, DHCP, NTP
-
Zuverlässigkeit
Stromausfallalarm Detecting an external power failureLinkerkennung Sendet Heartbeat-Pakete zur Erkennung und wählt sich bei Verbindungsabbruch automatisch wieder.Eingebetteter Wachhund Das Gerät führt eine Selbstdiagnose durch und behebt Fehlfunktionen automatisch.Temperature Detection The CPU temperature can be detected and recorded in logs
-
Communication Protocol
Acquisition Protocol IEC62056-21 Mode-C; DLMS/COSEMAccess Platform MQTT/MQTTS/VIKO/MASS/TeleMetriX Head-End
-
Sicherheit
Verschlüsselung AES-128 and ECDHEAuthentifizierung In cases where configuration changes, software updates, or connection to the control center are made via the modem's serial ports, authentication will be performed between the modem and the device attempting to connect to it. A log will be kept for these operations.
-
Netzwerkmanagement
Konfiguration Web Via USBUpgrade Local Via USB, Remote Via FTP/InHand DM platform (Coming soon)Protokoll Support local system log and important log power-off autosave
Downloads
Datenblätter
7.28.2026 1.6 MB 6.11.2026 1.6 MB 2.8.2025 859.5 KB 10.25.2024 1.1 MBFlyers
11.20.2024 7.5 MB
Bestellung
Standardpaket*
- MG301-M Modular Metering Gateway *1
*Der Standardpackungsinhalt variiert je nach Standard-CRDER-Code.
Kontaktieren Sie uns Um mehr über unsere Verpackungsoptionen zu erfahren, wenden Sie sich bitte direkt an uns.
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Mehr erfahren →Häufig gestellte Fragen
What is MG301-M designed for?
MG301-M is a modular cellular modem designed for automated meter reading applications. It connects compatible modular meters to head-end systems over cellular networks, enabling remote meter data collection and monitoring.
How is MG301-M different from MG301?
MG301-M is designed to plug directly into the modem socket of compatible modular meters, while MG301 is a standalone metering gateway. The two products also differ in their interfaces, power requirements, and supported protocols.
What metering protocols does MG301-M support?
MG301-M supports IEC 62056-21 Mode C and DLMS/COSEM, enabling communication with meters that use these protocols.
What communication networks does MG301-M support?
MG301-M supports 2G and 4G LTE Cat.1 cellular connectivity. It also features automatic link detection, reconnection, and watchdog mechanisms to improve communication reliability.